This section establishes the R-1 Single-Family Residential District, outlining its intent to provide for single-family homes and open spaces, and references procedures for permitted uses, special uses, temporary uses, accessory uses, and bulk regulations including density and lot size.
Section Text
Article 6.
(E) Accessory uses. Section 3.4-J of this article establishes the accessory uses and structures which are allowed in the R-1 District, subject to the provisions of Article 6.
(F) Bulk regulations. In the R-1 District, uses and structures shall conform to the following bulk regulations.
(1) Density. All property within the R-1 District shall have a maximum density of one dwelling unit per acre subject to the provisions of § 3.4-K of this article...rear; and
5. Rear yard: a rear yard of not less than 50 feet.
(b) Exceptions: For special uses, minimum yards of greater dimension may be required as a condition for authorization. For accessory uses and structures to a single-family detached dwelling, the minimum setback from all lot lines shall be ten feet.
(5) Maximum lot coverage. The total ground area occupied by any principal building, together with all accessory buildings and impervious areas, shall not exceed
Zoning & Land Use
Old Mill Creek·3.4-D
R-2 Single-Family Residential District
Summary
This section describes the R-2 Single-Family Residential District, designed for a suburban environment with single-family homes at a modest density. It outlines permitted, special, temporary, and accessory uses, and establishes bulk regulations including density, minimum lot area, and minimum lot width.
Section Text
Article 6.
(E) Accessory uses. Section 3.4-I of this article establishes the accessory uses and structures which are allowed in the R-2 District, subject to the provisions of Article 6.
(F) Bulk regulations. In the R-2 District, uses and structures shall conform to the following bulk regulations.
(1) Density. All property within the R-2 District shall have a maximum density of two dwelling units per acre, subject to the provisions of § 3.4-K of this article...rear; and
4. Rear yard: a rear yard of not less than 25 feet.
(b) Exceptions: For special uses, minimum yards of greater dimension may be required as a condition for authorization. For accessory uses and structures to a single-family detached dwelling, the minimum setback from all lot lines shall be ten feet.
(5) Maximum lot coverage. The total ground area occupied by any principal building, together with all accessory buildings and impervious areas shall, not exceed
Zoning & Land Use
Worth·5.9.6
Off-Street Parking
Summary
This section outlines general regulations for off-street parking, including its permitted use, exemptions for small parking needs in business districts, how to calculate the required number of spaces, and provisions for collective parking facilities for multiple uses.
Section Text
accessory parking facilities.
6. Sidewalk Maintenance: All sidewalks surrounding off street parking spaces shall be kept free from dirt, ice, sleet and snow and maintained in a safe condition for pedestrian travel.
I. Location: All parking spaces required to serve buildings or uses erected or established after the effective date of this title shall be located on the same lot as the building or use served. Buildings or uses in any district except single-family and two-family dwellings existing...garages are listed as permitted uses or special uses. (Ord., 12-15-1964 as amended)
J. Reserved. (Ord. 2019-21, 4-16-2019)
K. Required Spaces: The minimum number of off street parking spaces accessory to designated uses shall be provided as follows:
1. Dwelling and lodging uses:
Boarding or rooming houses, hotels and apartment hotels, motels or tourist homes 1 parking space for each dwelling unit, and 1 parking space for each lodging room, plus 3 additional spaces
Multiple
Zoning & Land Use
University Park·1270.05
Off-street parking
Summary
This section outlines University Park's regulations for off-street parking facilities, including how to calculate required spaces, collective provision rules, dimensional standards for parking spaces, and access requirements.
Section Text
shall be based on the maximum number of employees on duty or residing, or both, on the premises at any one (1) time.
(j) Required Spaces. The minimum number of off-street parking spaces accessory to designated uses shall be provided as follows:
(1) Dwelling and lodging uses.
A. Hotels, one (1) parking space for each room or suite of rooms comprising a lodging unit, plus one (1) parking space for each one hundred (100) square feet of retail sales...half (2½) parking spaces per dwelling unit, plus ten (10) percent of the total required for visitor parking; and C. Single-family dwellings, a minimum of three (3) parking spaces of which two (2) are behind the building setback line and enclosed.
(2) Schools, institutions and auditoriums or other places of assembly.
A. Auditoriums, and auditoriums as accessory to churches, schools and other institutional establishments, one (1) parking space for each four (4) seats or for each seventy
(70) linear
Zoning & Land Use
Bensenville·9.2.2
Amendments To The 2021 International Residential Code
Summary
This section amends the 2021 International Residential Code for Bensenville. It clarifies conflicting provisions, mandates adherence to zoning ordinances, and significantly reduces the scope of work exempt from building permits, particularly for accessory structures, fences, water tanks, sidewalks, driveways, and decks. It also requires a spot survey after foundation construction.
Section Text
Chapter 1 - ADMINISTRATION
R101.1 Revise as follows:
"These provisions shall be known as the Residential Code for One- and Two-Family Dwellings of the Village of Bensenville, shall be cited as such and will be referred to herein as 'this code.'"
R102.4.1 Revise the last sentence as follows:
"Where conflicts occur between provisions of this code and referenced codes and standards, the most restrictive provisions shall apply.
R102.4.3 Add new Section R102.4.3 as follows:
"Zoning. The restrictions of the Zoning...summer Design Relative humidit y Summer design gains Indoor summer design Dry-bulb temperature Outdoor summer design Dry-bulb temperature Cooling temperature difference
42 M 50 36 75 89 14
Table 302.6 Table 302.6 Dwelling- garage separation. Delete the last line of the table. Accessory structures are required to be 10'-0" away from the principal structure.
R309.1 Revise as follows:
"… to a drain or toward the main vehicle entry doorway. A minimum 4-inch-high gas curb shall
Buildings & Construction
Rolling Meadows·122.42
Definitions
Summary
This section of the Rolling Meadows Code provides definitions for terms used throughout the code, particularly those with special or limited meanings. It includes definitions for 'Abandonment', 'Accessory structure', 'Accessory use', and various terms related to adult-use cannabis businesses.
Section Text
permanent occupant of the dwelling provides for the care of children or adults for less than 24 hours per day.
Decibel: A unit of measurement of the intensity (loudness) of sound. Sound level meters which are employed to measure the intensity of sound are calibrated in decibels.
Deck: An uncovered and open platform built above grade typically supported by pillars or posts. Decks may or may not be attached to a principal or accessory structure.
Density: The number of housing...heat absorbed by a building or structure.
Greenhouse: A business whose principal use is the growing of plants, all or part of which are sold at retail or wholesale. This shall not include accessory greenhouses in residential districts.
Group community residence: A single dwelling unit occupied on a relatively permanent basis in a family-like environment by persons with disabilities, plus paid professional support staff provided by a sponsoring agency, either living with the residents on a continuous basis
General Provisions
Carpentersville·15.18.010
General provisions
Summary
This section outlines general provisions for accessory structures in Carpentersville. It mandates maintenance in good repair, prohibits placement on parcels without a primary structure, regulates placement relative to drainage and easements, forbids residential occupancy, and specifies rules for dumpster placement.
Section Text
personal property caused by the easement grantees for access.
Other structures may be permitted provided they are in full compliance with this code and each easement grantee provides written approval.
E. Prohibited Occupancy. No accessory building or structure shall be occupied as a residential dwelling. F. Dumpsters. Dumpsters are not permitted to be placed on roadways without the expressed permission of the public works director. A cash bond may be required to ensure damage to public property will be repaired
Buildings & Construction
Chicago·14A-2.202
Definitions.
Summary
This section provides definitions for terms used within the Chicago municipal code, primarily referencing definitions found in the Chicago Building Code and Chicago Building Rehabilitation Code, and also defining terms like 'APPROVED' and 'BUILDING OFFICIAL'.
Section Text
include: land preparation (such as clearing, excavation, grading, or filling); the installation of streets or walkways; excavation for a basement , footings, piers, or foundations; the erection of temporary forms; or the installation of accessory buildings such as garages or sheds not occupied as dwelling units and not part of the main building .
For rehabilitation work, the actual start of construction activities means the first alteration of any wall, ceiling, floor or other structural part of a building , whether
General Provisions
Arlington Heights·Section 28.3
Definitions
Summary
This section of the Arlington Heights Zoning Regulations provides definitions for various terms used throughout the chapter, including 'Accessory Structure,' 'Acupuncture,' and different types of 'Adult Business.'
Section Text
devoted to accessory uses. However, any space, except a single-family attached or detached garage, that is devoted to off-street parking or loading shall not be included in "Floor Area."
In determining the floor area ratio for lots having detached garages, 100 percent of the total floor area of the detached garage shall be excluded from the FAR calculation if there are no other garages on site, if the structure is architecturally compatible with the principal dwelling unit...intervention. 114. Pickup Camper. A structure designed for recreational use, designed primarily to be mounted on a pickup or truck chassis and with sufficient equipment to render it suitable for use as a temporary dwelling. 115. Places of Worship. A building, together with its accessory buildings and uses, that is primarily used as a place where persons regularly assemble for religious worship. "Places of Worship" includes uses such as synagogues, churches, temples, mosques, and similar buildings. Buildings primarily used
Zoning & Land Use
Western Springs·10.11.3
Definitions
Summary
This section defines key terms related to floodplain and stormwater management within the Village of Western Springs. It establishes the meaning of terms such as Base Flood Elevation, Area of Special Flood Hazard, and Adverse Impacts to ensure consistent interpretation and application of the chapter's regulations.
Section Text
Unless specifically defined below, words or phrases used in this chapter shall be interpreted so as to give them the meanings they have in common usage and to give this chapter its most reasonable application:
ACCESSORY STRUCTURE: A nonhabitable structure which is on the same parcel of property as the principal structure to be insured and the use of which is incidental to the use of the principal structure.
ACT: "An Act in relation to the regulation of the rivers...such as clearing, grading and/or walkways; nor does it include excavation for a basement, footings, piers, or foundations or the erection of temporary forms; nor does it include the installation on the property of accessory buildings such as garages or sheds not occupied as dwelling units or not part of the main structure.
STATEWIDE PERMITS: Offered for preapproved projects that are considered minor projects, which are permissible per the IDNR/OWR part 3700 rules. A complete listing of the Statewide permits
Environment & Natural Resources
Willow Springs·4.15.2
Definitions
Summary
This section defines key terms used throughout Chapter 15 of the Willow Springs Municipal Code, which pertains to business registration. It clarifies what constitutes a 'business' and defines 'person' and 'premises' in the context of business operations.
Section Text
establishments and other kinds of activities and matters, which are conducted for private profit or benefit, either directly or indirectly on any premises in the village. Businesses shall not include:
Home occupations permitted as accessory uses by this code;
Delivery of newspapers to residential dwelling units;
Residential solicitation provided the solicitor is registered pursuant to chapter 5, article A of this title; and
Vocations, occupations, enterprises, establishments and other kinds of activities and matters licensed by the village pursuant
Business & Licensing
Aurora·49.109.3
"M-2" Manufacturing District, General
Summary
This section designates and outlines the intent and purpose of the M-2 General Manufacturing District. It details general operational requirements, specifically regarding enclosed buildings and screened outdoor storage, and sets noise regulations when adjacent to residential districts. It also references a use table for permitted and conditional uses, with specific provisions for heavy industrial uses.
Section Text
nuisance in any court of record or which are or may be unreasonably obnoxious or offensive in the opinion of the zoning administrator by reason of the emission of odor, vapor, smoke, or gas. Accessory Uses. Limited but Permitted Uses. (Reserved)
Bulk Restrictions. Building, Dwelling and Structure Standards. Floor Area Ratio. Height. In addition to the height, bulk and lot coverage regulations set forth in sec. 49.105.3, the following district specific provisions shall apply: No building or structure shall hereafter
Zoning & Land Use
Merrionette Park·159.23
"D" and "D-1" districts
Summary
This section outlines the permitted uses and development standards for "D" districts in Merrionette Park, focusing on apartment buildings and specifying regulations for height, setbacks, yard sizes, lot coverage, and minimum lot area per family.
Section Text
area for each family to be housed therein, and having a width of less than 50 feet.
(7) No building shall be erected having an area less than 1,250 square feet exclusive of any accessory buildings; however, single-family and two-family dwellings erected in this district shall comply with the minimum requirements for such buildings specified for "A" and "C" districts, respectively.
(8) Vision clearance shall be unobstructed by any wall, fence, hedge, or shrubbery over 3½ feet
Zoning & Land Use
Worth·5.3.8
Trailers, Mobile Homes, And Tents
Summary
This section regulates the use of trailers, mobile homes, and tents within Worth. It prohibits trailers and mobile homes as accessory buildings, restricts mobile home occupancy to mobile home parks, and allows temporary use of trailers/mobile homes for construction offices or storage. Tents are restricted for dwelling purposes, with exceptions for incidental recreation.
Section Text
Trailers and mobile homes shall not be permitted in any district as accessory buildings.
B. Mobile homes shall not be occupied for dwelling purposes except in a mobile home park. (Ord. 2014-36, 10-7-2014)
C. Trailers or mobile homes may be used as temporary offices or storage space incidental to construction of a building development for a period of time such construction is actively undertaken provided the trailer or mobile home is located on the same or adjacent
General Provisions
Libertyville·26.4.9
R-8 Multiple-family Residential District
Summary
This section establishes the R-8 Multiple-family Residential District, aiming to encourage diverse housing types at high densities while maintaining the village's character. It lists permitted uses, special permit uses, and use limitations.
Section Text
regulations. The bulk, space, and yard regulations for the R-8 Multiple-family Residential District are as follows:
(a) Maximum building height. The maximum height of a single-family attached dwelling, two-family dwelling, or a single-family detached dwelling in the R-8 Multiple-family Residential District shall not exceed (a) two and one-half (2½) stories or (b) thirty-seven (37) feet.
The maximum height of other principal structures in the R-8 Multiple-family Residential District shall...located in required yards in the R-8 Multiple-family Residential District:
(1) Accessory parking, but not in any front yard or corner side yard, except for a driveway; provided, however, that accessory parking areas for required parking for single-family detached dwellings, two-family dwellings, single-family attached dwellings, congregate housing and day care homes in non-multiple-family dwellings, and planned developments may be located in a front yard.
(2) Animal exercise areas, but only in rear
Zoning & Land Use
Orland Hills·159.086
Certificate Of Nonconformity
Summary
This section establishes a requirement for a certificate of nonconformity for existing legal nonconforming uses and buildings. It outlines the application process, required information, and the consequences of failing to apply, emphasizing that the village will make best efforts to notify owners but failure to do so doesn't extend amortization periods.
Section Text
face the date for the required elimination of the nonconformity.
(C) Fees. When making application for a certificate of nonconformity for a nonconforming building or use, the following compliance fees shall be paid:
(1) Accessory buildings, home occupations, private garages, roadside stands, single-family dwellings, two-family dwellings, and multiple-family dwellings, $10.
(2) All other nonconforming uses, $25.
(Ord. 77-03, passed 1-19-77; Am. Ord. 86-03, passed 4-23-86) Penalty
Zoning & Land Use
East Dundee·157.150
Required Spaces
Summary
This section establishes minimum off-street parking space requirements for various land uses in East Dundee, including residential, commercial, institutional, and recreational facilities. The requirements are based on factors such as dwelling units, lodging rooms, seating capacity, employee numbers, student capacity, and floor area.
Section Text
street parking spaces accessory to designated uses shall be provided as follows:
(A) Family dwellings:
(1) Single-family dwellings: at least one parking space.
(2) Two-family dwellings: at least one parking space for each dwelling unit.
(3) Multiple-family dwellings: at least one and three-fourths parking spaces for each dwelling unit.
(B) Hotels: at least one parking space for each lodging room.
(C) Private clubs and lodges: at least two parking spaces and one parking space for each
Zoning & Land Use
Itasca·7.06
R-3 General Residence District
Summary
The R-3 General Residence District aims to accommodate higher densities of dwelling units, including multiple-family dwellings with open space, and to serve as a transitional zone between non-residential and lower-density single-family areas. It permits various multi-family and attached housing types, along with public libraries and accessory uses, and outlines special use permit options for certain larger multi-family dwellings and community facilities.
Section Text
wall) with not more than five (5) dwellings in a row or a building, or not more than six (6) dwellings in a building if in combination with two-family dwellings or multi-family dwellings.
f. Libraries, public.
g. Signs (allowable). (See Section 13.00).
h. Accessory uses as permitted and regulated in R-1 Family Residence District.
3. Special Uses: The following uses may be allowed by Special Use Permit in accordance with the provision of Administrative Section...private utility service uses.
(8) Electric vehicle charging stations.
p. Accessory uses to the above allowable Special Uses, including, but not limited to, off-street parking and off-street loading.
4. Off-Street Parking and Loading: Off-street parking and loading facilities shall be provided as required or permitted in Section 12.00 .
5. Minimum Lot Size:
a. There shall be provided a lot area for each single-family detached dwelling of not less than eight thousand one hundred
Zoning & Land Use
River Forest·10.10.1
Permitted Uses
Summary
This section outlines the permitted uses within an R3 Single-Family (Attached) Residential District in River Forest. It lists specific types of dwellings and accessory uses that are allowed, while implicitly prohibiting all other uses.
Section Text
district, no building or use shall be permitted, except for the following:
A. Single-family attached dwellings.
B. Single-family detached dwellings.
C. Private garage(s) required for the building(s).
D. Accessory structures or buildings to service the primary building(s).
E. "Home occupations" as defined in this zoning title.
F. Planned developments, in accordance with chapter 19 of this zoning title
Zoning & Land Use
Hawthorn Woods·9.3.4
Home Occupations
Summary
This section outlines the regulations for home occupations in residential districts, permitting them under strict conditions related to location, impact on the dwelling's exterior, business operations, and licensing. Special use permits are required for businesses with client visits, with exceptions for music or educational tutoring.
Section Text
conducted entirely within the dwelling by a member of the family residing in the dwelling and when such home occupation is incidental and secondary to the use of the dwelling for dwelling purposes;
B. It is not conducted from a detached or attached accessory building or require internal or external alteration or involve construction features or the use of equipment not customary in a dwelling, and an entrance to the space devoted to such occupation shall be from within
Zoning & Land Use
Oak Brook·13.6.2
Home Occupations
Summary
This section outlines the conditions under which home occupations are permitted in Oak Brook's residence districts. It specifies requirements regarding the location, scope, alterations, space utilization, exterior appearance, delivery of goods, and the involvement of non-occupant assistants for home-based businesses.
Section Text
shall be permitted provided:
A. It is conducted entirely within the dwelling and only by the occupants, and when such home occupation is incidental and secondary to the use of the dwelling for dwelling purposes.
B. It is not conducted from a detached or attached accessory structure, requires no internal or external alterations and involves no construction features or use of equipment not customary in a dwelling. The entrance to the space devoted to such occupation shall be from within
Zoning & Land Use
Peotone·157.010
Home Occupations
Summary
This ordinance outlines the conditions under which home occupations are permitted in Peotone's Residence Districts. It specifies requirements related to the location, scope, and visibility of such occupations to ensure they remain secondary to residential use.
Section Text
conducted entirely within the dwelling by a member of the family residing in the dwelling and when such home occupation is incidental and secondary to the use of the dwelling for dwelling purposes;
(B) It is not conducted from a detached or attached accessory garage building or does not require internal or external alteration, or involve construction features or use of equipment not customary in a dwelling, and the entrance to the space devoted to such occupation shall be from
General Provisions
Bedford Park·6.1.4
R-A Residential District Regulations
Summary
This section of Bedford Park's zoning ordinance outlines regulations for the R-A Residential District. It specifies permitted uses, building height and area restrictions, lot intensity limits, and details specific requirements for community residences, including the need for a certificate of occupancy.
Section Text
line.
2. There shall be not less than eleven feet (11') between two (2) dwellings, beginning at the building line of one dwelling and extending to the building line of the adjoining dwelling.
(D) Intensity Of Use Of Lot: No building with its accessory buildings shall occupy in excess of thirty percent (30%) of the area of an interior lot, nor in excess of fifty percent (50%) of the area of a corner lot.
(E) Setback: See section...this chapter. (Ord. 145, 8-3-1961)
(F) Community Residences:
1. No dwelling unit shall be occupied as a community residence until a certificate of occupancy has been issued by the building coordinator. No such certificate shall be issued for a community residence unless the following requirements are adhered to:
(a) The community residence is located at least six hundred feet (600') from any existing community residence as measured from lot line to lot line; and
(b) Each applicant must
Zoning & Land Use
Harwood Heights·17.12.020
General provisions
Summary
This section establishes general provisions for all residential districts in Harwood Heights, including sign regulations and detailed rules for conducting home occupations, emphasizing the maintenance of residential character.
Section Text
dwelling for dwelling purposes. 2. A home occupation shall not be established prior to the member(s) of the family conducting the home occupation taking possession of, and residing in, the dwelling. 3. It is not conducted from a detached or attached accessory building, nor does it require internal or external alterations or involve construction features or use of equipment not customary in a dwelling, and the entrance to the space devoted to such occupation shall be from within...equipment other than by United States letter carrier mail, similar parcel delivery service that is characteristic of service to residential neighborhoods, or by private passenger automobile. 12. No alteration of any kind shall be made to the residential dwelling where a home occupation is conducted that would change its residential character, including, but not limited to, the enlargement of public utility services, cooking facilities, or driveway or parkway areas beyond the capacities customarily required for residential use. No sign, other
Zoning & Land Use
River Forest·10.16.1
Permitted Uses
Summary
This section outlines the permitted uses within a Public, Recreational, and Institutional (PRI) district in River Forest. It specifies a comprehensive list of allowed uses and accessory structures, with particular attention to village-owned property and associated notification procedures for construction.
Section Text
district, no building, parcel or use shall be permitted, except for the following:
Accessory uses.
Commissaries for dispensing incidental merchandise, for students and faculty.
Dwelling units and lodging rooms, owned and operated by the institution, for housing students and faculty.
Rectories, parsonages and parish houses.
Other accessory structures, customarily incidental to the principal use, for mechanical equipment, storage of equipment and vehicles, and athletic fields and stands.
Civic or community centers.
Colleges or universities.
Convents, monasteries and seminaries.
Electrical distribution