10-10-3: USE REGULATIONS:

No building, structure or land shall be used and no building or structure shall be hereafter erected, structurally altered, enlarged or maintained in a Single-Family Residential District or Multiple Residential District, except as provided in this title:

	Zone
	R1-12	R1-10	R1-7	RM-7	RM-20
Accessory Uses
Accessory buildings and uses.	P	P	P	P	P
Residential accessory swimming pool.	P	P	P	P	P
Community (HOA) swimming pool.	P	P	P	P	P
Temporary model homes, sales pavilions, or construction office trailers for a period not to exceed three (3) years and to be removed within thirty (30) of final occupancy of the last dwelling in the development.	P	P	P	P	P
Special Uses
In home child daycare for 5 to 8 children (see subsection 10-10-5E of this chapter for supplemental regulations).	P	P	P	P	P
Preschool for up to 8 children (see subsection 10-10-5F of this chapter for supplemental regulations).	P	P	P	P	P
Domestic farm animals.	P	P	P	P	P
The tilling of the soil, the raising of crops, horticulture and gardening.	P	P	P	P	P
Assisted living center. If the assisted living center is an apartment building, the facility shall not exceed the density allowed in the base zoning district. If the assisted living center is a rooming house, for the purpose of calculating the density allowed under the base zoning district, 4 boarders shall constitute 1 dwelling unit.	P	P	P	P	P
Residential Uses
Single-family dwelling.	P	P	P	P	P
Two-family dwelling.	-	-	P	P	P
Three-family dwelling.	-	-	-	P	P
Four-family dwelling.	-	-	-	P	P
Multiple-family dwelling with greater than 4 dwelling units.	-	-	-	P	P
Accessory dwelling units, in accordance with section 10-1-44 of this title.	P	P	P	P	P
A two-family dwelling on a corner lot requires 2 front and 2 rear yards.	-	-	A	A	A
Residential facilities (group homes) for persons with a disability and the elderly.	P	P	P	P	P
Home occupation.	P	P	P	P	P
Household pets. Subject to Davis County Animal Control Orfinance, including the number of household pets allowed.	P	P	P	P	P
Public And Quasi-Public Buildings and Uses
Hospital: medical or dental clinic accessory to a hospital and located on the same premises.	-	-	-	C	C
Private educational institution having a curriculum similar to that ordinarily given in public schools.	-	-	-	C	C
Privately owned recreational grounds and facilities not open to the general public or to which admission charge is made.	C	C	C	C	C
Publicly owned cemeteries, essential services, streets, recreational trails, parks and golf courses, utilities, schools and rights of way.	P	P	P	P	P
Substation transmission lines 50 kV or greater capacity and railroad rights-of-way.	C	C	C	C	C
Other Uses
Professional offices when harmonious with the general character of the district where located.	-	-	-	C	C
Land excavations in association with an approved building permit or subdivision.	P	P	P	P	P
Subdivisions.	P	P	P	P	P
Planned unit developments.	P	P	P	P	P
Mobile home developments, including mobile homes parks or subdivisions.	-	-	-	C	-
Area Regulations (in square feet)
Single-family dwelling lot.	12,000	10,000	7,000	7,000	7,000
Two-family dwelling lot.	-	-	7,000	7,000	10,000
Three-family dwelling lot.	-	-	-	-	13,000
Four-family dwelling-lot.	-	-	-	-	15,000
Single family, attached developments density: PUDs, multi-family buildings, or multiple building development on a single lot, under a common development plan (net acreage).			8 d.u./ net ac. *single family and two family only	8 d.u./ net ac.	20 d.u./ net ac.
Minimum lot area in square feet for all main uses or buildings other than dwelling.	-	-	5,000	3,500	3,500
Width Regulations (in feet)
The minimum width for any lot measured at the setback line, except as modified by planned unit developments.	90	80	60	70	70
Frontage Regulations (in feet)
The minimum width of any lot at the street right-of-way line, except as modified by planned unit development.	45	45	45	45	45
Front Yard Regulations (in feet) Corner lots, main buildings shall have 2 front yards, and 1 rear yard opposite the front elevation, and 1 side yard.
The minimum depth for the front yard for main building.	25	25	25	25	25
Lots having an average slope of 15 percent or more.	20	20	20	20	20
Maximum front yard setback.	100	100	40	40	40
Accessory buildings may have the same minimum front yard depth as main buildings if they have the same side yard required for main buildings; otherwise setback from the rear of the main building.	6	6	6	6	10
Rear Yard Regulations (in feet)
The minimum depth for the back yard. (corner lot rear yard setback: 20 feet)	25	25	25	20	20
Accessory buildings (may be reduced to one (1) foot if all roof drainage stays on the lot, the walls of the building have a one (1) hour fire rating with no windows or doors adjacent to the property line, and the building is a minimum of ten (10) feet from any dwelling on adjacent lot.	3	3	3	3	3
Swimming Pools (community or HOA pools shall be setback 15 feet)	5	5	5	5	5
Side Yard Regulations (in feet)
The minimum side yard for any dwelling.	8	8	8	8	8
Total width of the 2 required side yards.	20	20	20	20	20
Other main buildings.	20	15	15	15	15
Total width of the 2 required side yards.for other main buildings	40	35	45	45	45
The minimum side yard in feet for an accessory building, (May be reduced to one (1) foot if all roof drainage stays on the lot, the walls of the building have a one (1) hour fire rating with no windows or doors adjacent to the property line, and the building is a minimum of ten (10) feet from any dwelling on adjacent lot.)	3	3	3	3	3
Swimming pool. (Community or HOA pools shall be setback 15 feet)	5	5	5	5	5
Height Regulations (in feet)
The maximum height for all buildings and structures. See section 10-1-25 of this title.	35	35	35	35	35
Coverage Regulations (in percentage of lot)
The maximum coverage by buildings.	30	35	35	50	50
The maximum coverage for any rear yard area by accessory buildings.	25	25	25	25	25
Depth Regulations (in feet)
The minimum depth of a lot, except as may be modified by planned unit development.	110	110	100	95	100
Landscaping
Maximum area of lot permitted to be lawn, sod, or turf Multi-family developments may be permitted by the Planning Commission to exceed the maximum turf areas allowed, for bona fide active recreational areas or amenities during site plan approval.	25% or 6,500 sq. ft. whichever is less	25% or 6,500 sq. ft. whichever is less	25% or 6,500 sq. ft. whichever is less	10% or 5,000 sq. ft. whichever is less	10% or 5,000 sq. ft. whichever is less
Multi-family dwellings, minimum landscape required (percentage of lot)	N/A	N/A	N/A	15%	15%

Improvements Required To Be Completed (C) Or In Progress and Bonded (B) Before A Building Permit May Be Issued *
*Multi-family developments or common planned development sites shall be required to have street/site paving complete in addition to the internal improvements required below prior to issuance of any building permit(s).
Improvements are to be in compliance with standards adopted by the Municipality.
	ZONES
	R1-12	R1-10	R1-7	RM-7	RM-20
Street grading	C	C	C	C	C
Street base	C	C	C	C	C
Street paving	B	B	B	B	B
Curb and gutter	C	C	C	C	C
Sidewalk	B	B	B	B	B
Surface drainage facilities	C	C	C	C	C
Wastewater disposal facilities	C	C	C	C	C
Culinary water facilities	C	C	C	C	C
Firefighting facilities	C	C	C	C	C
Street name signs	B	B	B	B	B
Street monuments	B	B	B	B	B
Streetlights	B	B	B	B	B
Address numbers	B	B	B	B	B
Public utilities (power, gas, telephone, cable TV, etc.)	B	B	B	B	B

 

(Ord. 03-3, 4-15-2003; amd. Ord. 07-03, 1-9-2007; Ord., 7-12-2007; Ord. 2011-03, 5-3-2011; Ord. 2014-15, 9-2-2014; Ord. 2018-11, 10-2-2018; Ord. 2018-12, 10-2-2018; Ord. 2018-14, 11-20-2018; Ord. 2020-06, 2-4-2020; Ord. 2022-03, 6-7-2022; Ord. 2023-05, 3-7-2023; Ord. 2023-07, 5-30-2023)