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Weber County Unincorporated
City Zoning Code

CHAPTER 104

3 Residential Estates Zones RE-15 And RE-20

Sec 104-3-1 Purpose And Intent

The major purpose of the RE-15 and RE-20 Zones is to provide and protect residential development at a low density in a semi-agricultural or rural environment. It is also to provide for certain rural amenities on larger minimum lots, in conjunction with the primary residential nature of the zone.

(Ord. of 1956, § 3-1; Ord. No. 7-76; Ord. No. 28-82; Ord. No. 2009-15; Ord. No 2011-2, § 3-1, 1-18-2011)

Sec 104-3-2 (Reserved)


HISTORY
Amended by Ord. 2020-27 on 12/22/2020
Amended by Ord. 2026-06 on 3/17/2026

Sec 104-3-4 Special Regulations

The uses listed below correspond with certain uses listed in the Land Use Table in Section 104-3-3. Due to the nature of the use, each shall be further regulated as follows:

  1. Animal grazing. This use shall not include the supplementary or full feeding of the animals, except when in compliance with the following:
    1. It may only be carried on during times that are reasonable and necessary due to lack of natural growing feed as a result of seasonal changes or extreme and temporary meteorological events.
    2. It shall not exceed a density of 25 head per acre of used land.
    3. It shall not be closer than 75 feet to any dwelling, public or semi-public building on an adjoining parcel of land.
  2. Corral, stable or building for keeping animals or fowl. This use shall be located no less than 100 feet from a public street and not less than 25 feet from any side or rear lot line.
  3. Dog breeding, dog kennels, or dog training school. This use shall not exceed ten dogs of more than ten weeks old, per acre, at any time. Any building or enclosure for animals shall be located not less than 100 feet from a public street and not less than 50 feet from any side or rear property line.
  4. Family food production.
    1. As used in this subsection, a Group A animal is either one pig, one sheep, one cow, or one goat, and Group B animals or fowl are either a set of ten rabbits, ten chickens, ten pheasants, five turkeys, five ducks, five geese, or five pigeons.
    2. No more than four sets of Group B animals or fowl may be kept on a lot or parcel that is less than 40,000 square feet.
    3. No more than six combined sets of Group A animals and sets of Group B animals or fowl may be kept on a lot or parcel that is less than two acres. The same applies to a lot or parcel greater than two acres, except that an additional six combined sets of Group A and sets of Group B animals or fowl may be kept per each additional acre greater than two.
  5. Temporary building or use. The building or use shall be removed upon completion or abandonment of the construction work.


HISTORY
Repealed & Replaced by Ord. 2026-09 on 5/26/2026

2020-27

2026-06

2026-09

Sec 104-3-3.010 Accessory Uses

Unless otherwise specified in the Land Use Code, an accessory use is prohibited unless located on the same lot or parcel as its main use.

USE
RE-15RE-20SPECIAL REGULATIONS
Accessory building, accessory and incidental to the use of a main building.PP
Accessory dwelling unit.PPSee Chapter 108-19.
Accessory use, accessory and incidental to the main use.PP
Family food production, accessory to a residential use.PPSee Section 104-3-4.
Home occupation, accessory to a residential use.PPSee Chapter 108-13
Household pets, accessory to a residential use.PP
Main building, designed or used to accommodate the main use.PP 
Parking lot, accessory to a main use al-lowed in the zone.PP 
Temporary building or use, accessory and incidental to onsite construction work.PP 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.020 Agricultural Uses, Non-Animal


USE
RE-15RE-20SPECIAL REGULATIONS
 Agriculture.P P
 Agricultural experiment station.PP 
 Greenhouse and nursery. Sales are limited to plants produced on the premises.PP 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.030 Animal-Related Noncommercial Uses

The following are animal-related uses that do not and shall not typically generate customer-oriented traffic to the lot or parcel.

USE
RE-15RE-20SPECIAL REGULATIONS
Animal grazing. Animal grazing, as defined in Section 101-2. PPSee Section 104-3-4. 5-acre use.
Chinchilla raising.PP40,000 square-feet minimum use.  
Corral, stable or building for keeping animals or fowl.PP See Section 104-3-4.
Dog breeding, dog kennels, or dog training school.CC See Section 104-3-4. 5-acre use.
Stable for horses, noncommercial. Horses shall be for noncommercial use only. No more than two horses shall be kept for each one-half acre of land used for the horses.PP 
Raising of chickens, turkeys, rabbits, beavers, or other fowl, fish, or frogs.PP5-acre use. 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.040 Commercial Uses

The following are uses that typically generate customer-oriented traffic to the lot or parcel.

USE
RE-15RE-20SPECIAL REGULATIONS
 Child day care.C C
 Golf course, except miniature golf course.PP 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.050 Institutional And Governmental Uses


USE
RE-15RE-20SPECIAL REGULATIONS
Church, synagogue or similar building used for regular religious worship. PP
Public building.PP 
Public park, recreation grounds and associated buildings.PP 
Public school, or private educational institution having a curriculum similar to that ordinarily given in public schools.PP 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.060 Residential Uses


USE
RE-15RE-20SPECIAL REGULATIONS
Residential facility for elderly persons. PPSee Section 108-7-15.
Residential facility for handicapped persons.PPSee Section 108-7-13.
Single-family dwelling.PP 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.070 Recreational Noncommercial Uses

The following are recreational uses that are typically owned or operated by a nonprofit or governmental entity.

USE
RE-15RE-20SPECIAL REGULATIONS
Private park, playground or recreation area. No privately owned commercial amusement business. PP

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.080 Utility Uses


USE
RE-15RE-20SPECIAL REGULATIONS
Public utility substations. CCSee Title 108, Chapter 10.
Water storage reservoir. A water storage reservoir developed by a public agency. CCSee Title 108, Chapter 10.
Small wind energy system.CCSee Section 108-7-24. 

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-3.090 (Reserved)

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.010 (Reserved)


Sec 104-3-5.020 Lot Area

STANDARDRE-15RE-20SPECIAL REGULATIONS
Minimum for main use. The minimum lot area for a main use:15,000 square feet20,000 square feet
Minimum for 5-acre use. The minimum lot area for a 5-acre use:5 acres 
HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.030 Lot Width

STANDARDRE-15RE-20SPECIAL REGULATIONS
Lot width. The minimum lot width:100 feet
Lot width for 5-acre use. Minimum lot width for 5-acre use:300 feet
Public utility substation. See Section 108-10-2 for public utility substation development standards.
HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.040 Front Setbacks

STANDARDRE-15RE-20SPECIAL REGULATIONS
Main building. The minimum front setback for a main building:30 feet1,2
Public utility substation.See Section 108-10-2 for public utility substation site development standards. 

1See Section 108-7-10 if lot abuts an arterial street or collector street.

2If a lot approved under a repealed cluster subdivision code, the minimum front setback shall be 20 feet.


HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.050 Side Setbacks

STANDARDRE-15RE-20SPECIAL REGULATIONS
Dwelling. The minimum side setback for a dwelling:10 feet with total width of 2 side setbacks not less than 24 feet1,3
Other main building. The minimum side setback for other main building:20 feet1 
Corner lot. The minimum side setback for a side lot line fronting on a street:20 feet1 
Accessory building. The minimum side setback for an accessory building2:10 feet except 1 foot if located at least 6 feet in rear of main building1,3 
Public utility substation:See Section 108-10-2 for public utility substation site development standards.   

1See Section 108-7-10 if lot abuts an arterial street or collector street.

2Minimum for accessory buildings over 1,000 sq. ft. for storage of personal equipment and materials: See Section 108-7-16.

3If a lot approved under a repealed cluster subdivision code, the minimum side setback shall be 5 feet, except one foot for an accessory building that is at least 6 feet in rear of main building.

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.060 Rear Setbacks

STANDARDRE-15RE-20SPECIAL REGULATIONS
Main building:30 feet1,2  
Accessory building:1 foot except 10 feet where accessory building on a corner lot rears on side lot line of an adjacent lot1 

1See Section 108-7-10 if lot abuts an arterial street or collector street.

2If a lot approved under a repealed cluster subdivision code, the minimum rear setback shall be 5 feet, except one foot for an accessory building that is at least 6 feet in rear of main building.


HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.070 Building Height

STANDARDRE-15RE-20SPECIAL REGULATIONS
Minimum main building height:1 story
Maximum main building height:35 feet
Maximum accessory building height:25 feet unless meeting requirements of Section 108-7-16, Large accessory buildings.

 

HISTORY
Adopted by Ord. 2026-09 on 5/26/2026

Sec 104-3-5.080 (Reserved)


Sec 104-3-5.090 (Reserved)


Sec 104-3-5.100 (Reserved)