3 Residential Estates Zones RE-15 And RE-20
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)
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:
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-15 | RE-20 | SPECIAL REGULATIONS |
| Accessory building, accessory and incidental to the use of a main building. | P | P | |
| Accessory dwelling unit. | P | P | See Chapter 108-19. |
| Accessory use, accessory and incidental to the main use. | P | P | |
| Family food production, accessory to a residential use. | P | P | See Section 104-3-4. |
| Home occupation, accessory to a residential use. | P | P | See Chapter 108-13 |
| Household pets, accessory to a residential use. | P | P | |
| Main building, designed or used to accommodate the main use. | P | P | |
| Parking lot, accessory to a main use al-lowed in the zone. | P | P | |
| Temporary building or use, accessory and incidental to onsite construction work. | P | P |
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Agriculture. | P | P | |
| Agricultural experiment station. | P | P | |
| Greenhouse and nursery. Sales are limited to plants produced on the premises. | P | P |
The following are animal-related uses that do not and shall not typically generate customer-oriented traffic to the lot or parcel.
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Animal grazing. Animal grazing, as defined in Section 101-2. | P | P | See Section 104-3-4. 5-acre use. |
| Chinchilla raising. | P | P | 40,000 square-feet minimum use. |
| Corral, stable or building for keeping animals or fowl. | P | P | See Section 104-3-4. |
| Dog breeding, dog kennels, or dog training school. | C | C | 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. | P | P | |
| Raising of chickens, turkeys, rabbits, beavers, or other fowl, fish, or frogs. | P | P | 5-acre use. |
The following are uses that typically generate customer-oriented traffic to the lot or parcel.
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Child day care. | C | C | |
| Golf course, except miniature golf course. | P | P |
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Church, synagogue or similar building used for regular religious worship. | P | P | |
| Public building. | P | P | |
| Public park, recreation grounds and associated buildings. | P | P | |
| Public school, or private educational institution having a curriculum similar to that ordinarily given in public schools. | P | P |
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Residential facility for elderly persons. | P | P | See Section 108-7-15. |
| Residential facility for handicapped persons. | P | P | See Section 108-7-13. |
| Single-family dwelling. | P | P |
The following are recreational uses that are typically owned or operated by a nonprofit or governmental entity.
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Private park, playground or recreation area. No privately owned commercial amusement business. | P | P |
| USE | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Public utility substations. | C | C | See Title 108, Chapter 10. |
| Water storage reservoir. A water storage reservoir developed by a public agency. | C | C | See Title 108, Chapter 10. |
| Small wind energy system. | C | C | See Section 108-7-24. |
| STANDARD | RE-15 | RE-20 | SPECIAL REGULATIONS |
| Minimum for main use. The minimum lot area for a main use: | 15,000 square feet | 20,000 square feet | |
| Minimum for 5-acre use. The minimum lot area for a 5-acre use: | 5 acres | ||
| STANDARD | RE-15 | RE-20 | SPECIAL 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. | ||
| STANDARD | RE-15 | RE-20 | SPECIAL 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.
| STANDARD | RE-15 | RE-20 | SPECIAL 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.
| STANDARD | RE-15 | RE-20 | SPECIAL 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.
| STANDARD | RE-15 | RE-20 | SPECIAL 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. | ||