§ 159-99.100 BULK AND DENSITY STANDARDS FOR PRE-EXISTING PLANNED UNIT DEVELOPMENT DISTRICTS.
   (A)   PUD-1 Planned Unit Development District Minimum Requirements And Standards: Maximum site intensity and density standards in a pre-existing PUD-1 Planned Unit Development District shall not exceed those set forth in table A of this division. Minimum residential dwelling unit sizes and maximum residential height standards for the PUD-1 Planned Unit Development District are set forth in tables D-1 and D-2 of this section.
TABLE A
PUD-1 PLANNED UNIT DEVELOPMENT DISTRICT MAXIMUM INTENSITY AND DENSITY MEASURES
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 1
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 1
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
Residential
0.25
2.00
5.00
12,000
30%
n/a
n/a
n/a
n/a
See tables D-1 and D-2 of this section
Office
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Commercial retail sales and service
n/a
n/a
n/a
n/a
0.45
0.31
0.57
20,000
2.0/35
Industrial
n/a
n/a
n/a
n/a
0.45
0.5
0.91
20,000
2.0/35
Institutional
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Mixed compatible uses
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
3.0/40
 
Key:
   n/a   =    Not applicable
   (a)   =    Apply the appropriate standard for each individual land use type and its corresponding site area as listed in this table.
Note:
   1.    The calculation of maximum lot coverage includes all areas of a lot including those areas which are protected as deed restricted open space or deed restricted natural resource features such as conservation easements.
   (B)   PUD-2 Planned Unit Development District Minimum Requirements And Standards: Maximum site intensity and density standards in a pre-existing PUD-2 Planned Unit Development District shall not exceed those set forth in table B of this division. Minimum residential dwelling unit sizes and maximum residential height standards for the PUD-2 Planned Unit Development District are set forth in tables D-1 and D-2 of this section.
TABLE B
PUD-2 PLANNED UNIT DEVELOPMENT DISTRICT MAXIMUM INTENSITY AND DENSITY MEASURES
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 1
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 1
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
Residential
0.30
3.90
7.10
9,000
35%
n/a
n/a
n/a
n/a
See tables D-1 and D-2 of this section
Office
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Commercial retail sales and service
n/a
n/a
n/a
n/a
0.45
0.31
0.57
20,000
2.0/35
Industrial
n/a
n/a
n/a
n/a
0.45
0.5
0.91
20,000
2.0/35
Institutional
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Mixed compatible uses
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
3.0/40
 
Key:
   n/a    =    Not applicable
   (a)    =    Apply the appropriate standard for each individual land use type and its corresponding site area as listed in this table.
Note:
1.    The calculation of maximum lot coverage includes all areas of a lot including those areas which are protected as deed restricted open space or deed restricted natural resource features such as conservation easements.
   (C)   PUD-3 Planned Unit Development District Minimum Requirements And Standards: Maximum site intensity and density standards in a pre-existing PUD-3 Planned Unit Development District shall not exceed those set forth in table C of this division. Minimum residential dwelling unit sizes and maximum residential height standards for the PUD-3 Planned Unit Development District are set forth in tables D-1 and D-2 of this section.
TABLE C
PUD-3 PLANNED UNIT DEVELOPMENT DISTRICT MAXIMUM INTENSITY AND DENSITY MEASURES
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 3
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
General Use Type
Residential Standards
Nonresidential Standards
Min. Open Space Ratio (OSR)
Max. Gross Density (GD)
Max. Net Density (ND)
Single-Family Detached Dwelling Min. Lot Size (S.F.) And Max. Lot Coverage (Max. % Of Lot Area) 3
Min. Landscape Surface Ratio (LSR)
Max. Gross Floor Area Ratio (GFAR)
Max. Net Floor Area Ratio (NFAR)
Min. Lot Size (S.F.)
Max. Height (Stories/Ft.)
Residential
0.40
7.00
12.00
9,000
35%
n/a
n/a
n/a
n/a
See tables D-1 and D-2 of this section
Senior housing (including assisted living housing)
0.40
n/a
20.01
n/a
n/a
n/a
n/a
n/a
n/a
Office
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Commercial retail sales and service
n/a
n/a
n/a
n/a
0.45
0.31
0.57
20,000
2.0/35
Industrial
n/a
n/a
n/a
n/a
0.45
0.5
0.91
20,000
2.0/35
Institutional (other than medical ambulatory services)
n/a
n/a
n/a
n/a
0.45
0.23
0.42
20,000
3.0/40
Medical ambulatory services2
n/a
n/a
n/a
n/a
0.25
0.30
0.40
20,000
3.0/40
Mixed compatible uses
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
3.0/40
 
Key:
   n/a    =    Not applicable
   (a)    =    Apply the appropriate standard for each individual land use type and its corresponding site area as listed in this table.
Notes:
   1.    Minimum size of senior housing dwelling units shall be as follows: studio dwelling unit = 400 s.f.; 1 bedroom assisted living dwelling unit = 440 s.f.; 1 bedroom (other than assisted living unit) = 550 s.f.; 2 bedroom dwelling unit = 700 s.f.
   2.    Including skilled nursing facilities, medical office buildings, freestanding surgery centers, freestanding imaging and diagnostic testing centers, birthing centers, hospice, subacute care facilities, recovery center, rehabilitation center.
   3.    The calculation of maximum lot coverage includes all areas of a lot including those areas which are protected as deed restricted open space or deed restricted natural resource features such as conservation easements.
   (D)   Minimum Dwelling Unit Size And Maximum Building Height Standards For The PUD-1, PUD-2, And PUD-3 Planned Unit Development Districts: The minimum dwelling unit size and maximum building height standards for the pre-existing PUD-1, PUD-2, and PUD-3 Planned Unit Development Districts and density standards in the PUD-3 Planned Unit Development District are set forth in tables D-1 and D-2 of this section.
TABLE D-1
MINIMUM DWELLING UNIT SIZE AND MAXIMUM BUILDING HEIGHT STANDARDS FOR THE
PUD-1, PUD-2, AND PUD-3 PLANNED UNIT DEVELOPMENT DISTRICTS
Type Of Standard
PUD-1
PUD-2
PUD-3
Type Of Standard
PUD-1
PUD-2
PUD-3
Minimum total living area per single-family detached dwelling unit (DU) 3:
1 story DU 3 bedrooms
1,800 s.f.
1,600 s.f.
1,600 s.f.
1 story DU >3 bedrooms
150 s.f.1
150 s.f.1
150 s.f.1
1 story DU without basement or if basement is <600 s.f.
250 s.f.2
250 s.f.2
250 s.f.2
Multi-story DU 3 bedrooms
2,100 s.f. - total
1,050 s.f. - first floor
1,900 s.f. - total
950 s.f. - first floor
1,900 s.f. - total
950 s.f. - first floor
Multi-story DU >3 bedrooms
150 s.f.1
150 s.f.1
150 s.f.1
Multi-story DU without basement or if basement is <600 s.f.
250 s.f.2
250 s.f.2
250 s.f.2
Maximum building height of principal structure (stories/ft.)
2.5/30
2.5/30
2.5/30
Maximum building height of accessory structure (stories/ft.)
1.0/25
1.0/25
1.0/25
Minimum total living area per 2-family attached dwelling unit (DU)3:
1 story DU 3 bedrooms
1,600 s.f.
1,500 s.f.
1,400 s.f.
1 story DU >3 bedrooms
200 s.f.2
150 s.f.2
150 s.f.2
1 story DU without basement or if basement is <600 s.f.
200 s.f.4
150 s.f.4
150 s.f.4
Multi-story DU 3 bedrooms
1,600 s.f.
1,500 s.f.
1,400 s.f.
Multi-story DU >3 bedrooms
150 s.f.2
150 s.f.2
150 s.f.2
Multi-story DU without basement or if basement is <600 s.f.
150 s.f.2
150 s.f.2
150 s.f.2
Maximum building height of principal structure (stories/ft.)
2.5/30
2.5/30
2.5/30
Maximum building height of accessory structure (stories/ft.)
1.0/25
1.0/25
1.0/25
 
Notes:
   1.    Add to minimum required building floor area for each bedroom in excess of 3.
   2.    Add to minimum required floor area and first floor area for each dwelling unit which has a basement less than 600 s.f.
   3.    Dens, libraries, studies, lofts, or other rooms within a dwelling unit which can potentially be used as a bedroom shall be considered and counted as a bedroom.
   4.    The Plan Commission may waive this maximum number of dwelling units per structure to accommodate residential housing for the elderly as defined by this chapter.
TABLE D-2
MINIMUM DWELLING UNIT SIZE AND MAXIMUM BUILDING HEIGHT STANDARDS FOR
THE PUD-1, PUD-2, AND PUD-3 PLANNED UNIT DEVELOPMENT DISTRICTS
Type Of Standard
PUD-1
PUD-2
PUD-3
Type Of Dwelling Structure And Number Of DUs
1 Bedroom DU 1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
1 Bedroom DU1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
1 Bedroom DU1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
Type Of Standard
PUD-1
PUD-2
PUD-3
Type Of Dwelling Structure And Number Of DUs
1 Bedroom DU 1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
1 Bedroom DU1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
1 Bedroom DU1
Min. Area (S.F.) To Be Added To Min. DU Size For Each Bedroom Over 1 Bedroom1
Minimum total living area per multiple-family attached unit (DU)1:
4 DUs per structure
1,500
200
1,150
150
900
150
5 to 8 DUs per structure
NP
NP
1,100
150
900
150
9 or more DUs per structure not to exceed 12 DUs per structure
NP
NP
1,050
150
900
150
12 to 16 DUs per structure
NP
NP
NP2
NP2
9002
1502
Principal structure (stories/ft.)
3.0/35
3.0/35
4.0/45
Maximum building height of accessory structure (stories/ft.)
1.0/25
1.0/25
1.0/25
 
Key:
   NP    =    Not permitted
Notes:
   1.    Dens, libraries, studies, lofts, or other rooms within a dwelling unit which can potentially be used as a bedroom shall be considered and counted as a bedroom.
   2.    The Plan Commission may waive this maximum number of dwelling units per structure to accommodate "residential housing for the elderly" as defined by this chapter.
   (E)   Permitted And Special Uses In The Planned Unit Development Districts: Table E of this division sets forth those uses that are permitted and special uses in the pre-existing PUD-1, PUD-2, and PUD-3 Planned Unit Development Districts.
TABLE E
TABLE OF PERMITTED AND SPECIAL USES
IN THE PLANNED UNIT DEVELOPMENT DISTRICTS
Type Of Use
PUD
Type Of Use
PUD
Residential PUD:
1-family detached dwellings
P
2-family attached dwellings (excluding "row home dwelling" as defined in this chapter)
P
Multiple-family dwellings and apartments (not including row home dwellings) (see division 159-4.103(B)(1) of this chapter)
P
Row home dwellings (see division 159-4.103(B)(1) of this chapter)
P
Senior housing, age restricted (see division 159-4.103(B)(2) of this chapter)
S
Agriculture uses
S
Boathouses (private, no living quarters)
S
Buildings and facilities for libraries, public parks, and schools
S
Clubhouses (private, accessory)
P
Community living arrangements and group homes
S
Forest preserves, including bicycle trails, cross country ski trails, dog parks, hiking trails, jogging trails, nature areas, nature trails, parks, picnicking, riding/equestrian trails, wildlife sanctuaries, and similar uses operated as part of the forest preserve use
S
Historic monuments or sites
S
Municipal buildings and facilities
P
Private parks and tot lots (accessory to residential development)
P
Stable (private) (see division 159-4.103(B)(3) of this chapter)
S
Non-residential PUD:
Amusements and recreation:
Bicycle trails (nonmotorized)
P
Boat access sites
P
Golf driving range (indoor)
S
Historic monuments or sites
P
Ice skating (indoor)
S
Ice skating (outdoor)
P
Marinas
S
Membership sports and recreation clubs (NAICS #713940)
S
Parks, private
P
Assembly:
Places of worship (NAICS #813110)
P
Educational institutions:
Schools and educational services, not elsewhere classified (NAICS #611699)
S
Finance, insurance, and real estate:
Banks, savings institutions, and credit unions (with drive-through facilities) (NAICS #521110, 522210, 522130)
S
Banks, savings institutions, and credit unions (without drive-through facilities) (NAICS #521110, 522210, 522130)
P
Commodity contracts brokers, security and commodity exchanges (NAICS #523130, 523140)
P
Federal reserve banks (NAICS #521110)
P
Holding companies (NAICS #551111)
P
Insurance carriers, brokers, and agents (NAICS #524210, 524128)
P
Investment offices (NAICS #523920, 523930)
P
Nondepository institutions, including credit institutions, mortgage bankers and loan brokers (NAICS #522210, 522291)
P
Real estate agents and managers (NAICS #531210)
P
Real property lessors (NAICS #531110)
S
Security brokers and dealers (NAICS #523120)
P
Title abstract offices (NAICS #541191)
P
Government:
Buildings and facilities for libraries and schools, including administration, maintenance, storage, and other facilities (except as expressly classified elsewhere)
S
Fire department (NAICS #922160)
S
Forest preserves, including bicycle trails, cross country ski trails, dog parks, hiking trails, jogging trails, nature areas, nature trails, parks, picnicking, riding/equestrian trails, wildlife sanctuaries, and similar uses operated as part of the forest preserve use
S
General government offices, except Village (NAICS #921190)
S
Library buildings and facilities, including administration, maintenance, storage, and other facilities
S
Municipal buildings and facilities
P
Police department (NAICS #922120)
P
Public park buildings and facilities, including administration, maintenance, storage, and other facilities
S
School buildings and facilities, including administration, maintenance, storage, and other facilities (unless expressly classified elsewhere)
S
Retail trade:
Bookstores (NAICS #451211)
P
Camera and photographic supply stores (NAICS #443142)
P
Candy, nut, and confectionery stores, bakeries, dairy products (NAICS #445292, 445291, 445299)
P
Catalog and mail order houses (NAICS #454113)
P
Clothing and shoe stores (NAICS #448140, 448110, 448150, 448120, 448190)
P
Convenience store (with gas station) (NAICS #447110)
S
Convenience store (without gas station) (NAICS #445120)
P
Department stores (NAICS #452111)
P
Drinking places (without drive-through) (NAICS #722410)
S
Drugstores (NAICS #446110)
P
Eating places (with drive-through) (NAICS #722511, 722513, 722514, 722515)
S
Eating places (without drive-through) (NAICS #722511, 722513, 722514, 722515)
P
Florists (NAICS #453110)
P
Furniture and home furnishing stores (NAICS #442110)
P
Gasoline service stations (NAICS #447190)
S
Gift, novelty, and souvenir shops (NAICS #453220)
P
Grocery stores (NAICS #445110)
P
Hardware, paint, glass and wallpaper stores (NAICS #444130)
P
Hobby, toy and game shops (NAICS #451120)
P
Household appliance stores (NAICS #443141)
P
Jewelry stores (NAICS #448310)
P
Luggage and leather goods stores (NAICS #448320)
P
Miscellaneous general merchandise stores (NAICS #452990)
S
Miscellaneous retail stores, not elsewhere classified (NAICS #453998)
S
Music store
P
Optical goods stores (NAICS #446130)
P
Outdoor sales and display (as accessory use)
P
Outdoor sales and display (as principal use)
S
Outdoor storage (accessory only, in CB District)
S
Radio, TV, and computer stores (NAICS #443142)
P
Sewing, needlework, and piece goods
P
Specialty grocers, including meat and fish markets, fruit and vegetable markets (NAICS #445299)
P
Sporting goods and bicycle shops (NAICS #451110)
S
Stationery stores (NAICS #453210)
P
Tobacco stores and stands (NAICS #453991)
P
Used merchandise stores (NAICS #453310)
S
Services:
Accommodation services:
Hotels and motels (NAICS #721110)
S
Membership based organization hotels (NAICS #721110)
S
Resorts (NAICS #721110)
S
Sporting and recreational camps, cabins, and cottages (NAICS #721214)
S
Business services:
Advertising agencies (NAICS #541810)
P
Commercial art and graphic design (NAICS #541430)
P
Commercial photography (NAICS #541922)
P
Computer maintenance and repair (NAICS #811212)
P
Computer programming, data processing, and computer facilities management (NAICS #541511, 518210)
P
Computer rental and leasing (NAICS #532420)
P
Computer related services, not elsewhere classified (NAICS #514519)
P
Credit reporting and collection (NAICS #561450)
P
Direct mail advertising services (NAICS #541860)
P
Employment agencies (NAICS #561311)
P
Equipment rental and leasing, not elsewhere classified (NAICS #532420, 532299)
S
Medical equipment rental (NAICS #532291)
P
Photocopying and duplicating services (NAICS #561439)
P
Secretarial and court reporting (NAICS #561410, 561492)
P
Business services, not elsewhere classified
S
Medical services:
Freestanding ambulatory surgical and emergency centers
P
General medical and surgical hospitals (except psychiatric) (NAICS #622110)
P
Home healthcare services (NAICS #621610)
P
Kidney dialysis centers (NAICS #621492)
S
Medical and dental laboratories (NAICS #621511, 339116)
S
Nursing and personal care, not elsewhere classified (NAICS #623110)
S
Offices and clinics of medical doctors, dentists, and other health practitioners (NAICS #621111, 621112)
P
Psychiatric hospitals (NAICS #622210)
S
Skilled nursing facilities and intermediate care facilities (NAICS #623110)
P
Specialty outpatient clinics, not elsewhere classified (NAICS #621498)
S
Personal services:
Beauty shops and barbershops (NAICS #812112, 812111)
P
Child daycare services (NAICS #624410)
P
Coin operated laundries and cleaning (NAICS #812310)
S
Funeral service and crematories (NAICS #812220)
S
Furniture repair (NAICS #811420)
P
Garment pressing and dry cleaner agents (NAICS #812320)
P
Individual and family social services (NAICS #624110, 624120, 624190)
P
Miscellaneous personal services, not elsewhere classified (NAICS #812199, 812990)
S
Photographic studios (NAICS #541921)
P
Radio and TV repair (NAICS #811211)
P
Residential care (NAICS #623312, 623210)
P
Shoe repair and shoeshine (NAICS #811430)
P
Social services, not elsewhere classified (NAICS #813319)
P
Watch, clock, and jewelry repair (NAICS #811490)
P
Professional services:
Accounting, auditing and bookkeeping (NAICS #541211, 541214, 541219)
P
Engineering, architectural and surveying services (NAICS #541330, 541310, 541360, 541370)
P
Legal services (NAICS #541110)
P
Management services, including consulting, public relations, facilities support (NAICS #561110)
P
Membership organizations (NAICS #813410, 813910, 813990)
P
Tax return preparation services (NAICS #541213)
P
Transportation and public utilities:
Passenger transport, not elsewhere classified (NAICS #485999)
P
Radio, telephone, television, cable, and other communications (NAICS #517210, 517110, 515210, 515111, 515112)
S
Travel agencies and tour operators (NAICS #561510, 561520)
P
 
(Ord. 17-2-2065, passed 2-27-2017)