10-11-6 Historic Landmark Overlay Zones For Properties At: 594 South 400 East, 660 East 400 South, And 420 South 500 East
Unofficial copy. It may be out of date. Not legal or zoning advice. Zoning rules change, and only the city or county can say for sure what is allowed on a property. Confirm with the city or county planning department before you buy, sign or build.
The official River Heights code is at https://riverheights.gov/river-heights-city-code/.
Text pulled 2026-10-19 from this source.
Tables (like use tables) may not copy cleanly, so check any table against the official code.
Confirm anything here with River Heights planning before you rely on it.
A. Intent: It is the intent of the City of River Heights, to establish a Historical Landmark Overlay (HL) Zone at properties known as 594 South 400 East, and 660 East 400 South, and 420 South 500 East, River Heights, Utah.
These sites are not to conflict with the atmosphere of the surrounding residential neighborhood nor bring about noxious or nuisance activities.
This declaration is not to replace the current Residential zoning for the properties located at 594 South 400 East and 660 East 400 South, nor the current Parks, Recreation and Open Space Zone for 420 South 500 East, but to allow an additional layering of zoning for the enhancement of a historical landmark within City limits.
Residential zoning regulations and Parks, Recreation and Open Space zoning regulations, respectively as applicable, supersede any additional Historical Landmark Zoning amendments created herein.
Purpose: The Historic Landmark Overlay (HL) Zone is intended to support the revitalization and productive reuse of structures and sites that hold historic, architectural, or cultural value, and which would otherwise be underutilized, dilapidated, or even demolished because the original use has become functionally obsolete. We recognize the importance of these significant landmarks and desire to provide a process to allow restoration and practical
reuse while minimizing impacts to adjacent properties and avoiding the process of demolition and reconstruction.
The HL Zone designation is further intended for light commercial development that will relate to the residential neighborhood and will be compatible with residential character or historic value in nature.
B. Applicability: This overlay zone may be applied in any zoning district if each of the following criteria is met:
1. The structure is at least fifty (50) years old.
2. The site or structure has been designated as a local or national historic landmark, or the structure is found by the River Heights City Council (“City Council”) to have retained its integrity by the following characteristics:
a. Excellent example of type or style;
b. Unaltered or only minor alterations or additions;
c. Individually eligible for the National Register of Historic Places, or
d. Known for its historical significance.
3. The building site, or structure would no longer be permitted under its current zoning designation with its present configuration including lot area, dimensional requirements, or off-street parking requirements, and the building, site, or structure could not easily be retrofitted to comply with existing criteria without variances, vacating right-of-way, purchasing adjacent property, or removing portions of the existing building.
C. Restrictions of Zone Overlay: Because the retention of a historic building is a substantial benefit to the community, the approval of this overlay zone shall be bound to the existing historic site or structure being adaptively reused. If the site or structure is removed or destroyed, the HL overlay zone designation for that property shall become invalid and considered removed.
This Historical Landmark Zone is to be maintained in harmony with amenities of adjacent residential development and to protect the surrounding residences from noise, lights, fumes, pests, overcrowding, heavy traffic, and other problems which may arise from an inharmonious mix of commercial and residential uses.
D. Permitted Uses: There are no permitted uses for the HL Zone.
E. Conditional Uses: All uses will be conditional uses and must be compatible with the general characteristics of the HL Zone. These Conditional Uses will run with the land and will be extinguished upon abandonment of the use of the HL zoning, or, upon the property reverting to the surrounding zoning district use.
F. Allowed Uses specific to 594 South 400 East and 660 East 400 South:
1. Antique store and sales 2. Art gallery and sales 3. Barber, beauty, or manicure/pedicure shop 4. Bicycle repair 5. Book, stationary, office supply store, copy store 6. Candy making shop 7. Clothing and apparel store 8. Computer goods, services, and repair 9. Electrical appliance repair (light) 10. Florist shop/garden shop 11. Gift/handicraft store 12. Jewelry design, fabrication, and sales 13. Locksmith shop 14. Massage, spa 15. Museum 16. Music instructional or sales 17. Personal custom services such as seamstress or shoe repair 18. Personal storage 19. Photography studio 20. Professional/business offices. (A building for administrative, executive,
professional, or similar organizations having only limited contact with the public.) 21. Seasonal sales (Christmas Trees) and services, when permitted by the property owner, not to exceed three (3) months in any calendar year and the obtaining of a River Heights City Business License. All stands, booths and structures associated with the seasonal sales and services use shall be temporary and removable, not for public occupancy, and must be removed from the property at the completion of each year’s seasonal use. 22. Wedding or event consulting 23. Yoga, aerobic or dance studio
Uses will be strictly prohibited next to a residential zone that involve open storage of merchandise or equipment, trade or industry that is offensive or a nuisance by reason of the emission of odor, smoke, gas, vibration or noise, obstructive lighting or uses.
G. Allowed Uses Specific to 420 South 500 East
1. Art gallery and sales 2. Book, stationary, office supply store, copy store 3. Clothing and apparel store 4. Community/cultural center 5. Computer goods, services, and repair 6. Conference rooms/event space 7. Preschool (1-2025, 3-18-25) 8. Drama theater/studio 9. Jewelry design, fabrication, and sales 10. Library 11. Massage, spa
12. Museum 13. Music instructional/sales 14. Photography studio 15. Professional/business offices. (A building for administrative, executive,
professional, or similar organizations having only limited contact with the public.) 16. Religious meeting facility 17. School 18. Wedding or event planning consulting 19. Yoga, aerobic, and dance studio
H. Uses Not Permitted:
1. Agricultural manufacturing 2. Animal shelter, kennel, veterinary services, animal husbandry 3. Bed and breakfast inn 4. Body art 5. Brew pub/liquor sales 6. Car wash 7. Commercial storage and warehousing 8. Correctional facility 9. Daycare for children, preschool (Not applicable to 420 South 500 East.) 10. Department or discount store 11. Drama theater/studio (Not applicable to 420 South 500 East.) 12. Drug store/pharmaceuticals 13. Dry cleaner or laundromat 14. Entertainment, dancehall, or night club 15. Furniture or appliance store 16. Garage 17. Gas station, functional 18. General manufacturing (assembly, production, sales) 19. General vehicle/ OHV/trailer/watercraft repair or services 20. Grocery or convenience store 21. Gun or archery sales, service, or repair 22. Hotel/motel, lodging, shelter 23. Human care services (foster home, elderly care) 24. Machine or welding shop 25. Medical services/facilities/hospital 26. Mortuary 27. Pawn shop 28. Plumbing sales or service 29. Radio or TV transmission station 30. Recreational facility/sports and leisure time activities (Not applicable to
420 South 500 East.) 31. Religious meetings (Not applicable to 420 South 500 East) 32. Restaurant, cafeteria, fast food, mobile food truck (Not applicable to 420
South 500 East.) 33. School (Not applicable to 420 South 500 East.) 34. Self-service storage facility 35. Sexually orientated business 36. Tobacco sales
37. Transportation services 38. Vehicle sales, parts, repairs and tire sales 39. Wholesale sales or service 40. Wrecking/salvage yard
The Planning Commission reserves the right to deny any Conditional Use Permit, not listed herein, which is deemed detrimental to the safety and health of the citizens of River Heights, Utah. The Planning Commission may impose conditions that may mitigate concerns of adjacent residents.
I.
Classification of New and Unlisted Uses; Procedure (City Code 10-12-1:C):
Should the Zoning Administrator determine that a type or form of land use
which an applicant is seeking to locate in the city does not appear as a
permitted or conditional use, he or she shall refer the request to the Planning
Commission which shall determine the appropriate classification as follows:
1. Should the Planning Commission determine that the new or unlisted use for all intents and purposes, is listed under another name or category, they shall so inform the Zoning Administrator to proceed accordingly; or
2. The Planning Commission shall gather facts concerning the nature of the use, types of activities, impacts, etc., and shall transmit its findings and recommendations to the Mayor and City Council, who shall amend the land use chart.
J. Hours of Operation: Use of the building open to the public shall be limited to: Seven (7) o’clock a.m. until ten (10) o’clock p.m., Monday through Sunday.
K. Additions and Site Development Requirements: Any site development, including proposed additions to the existing historic site, building or structure shall be reviewed by the City Council as part of their design review process and shall comply with the following requirements:
1. Any addition shall not exceed 25% of the existing structure’s building footprint.
2. Owner/Applicant to follow Site Plan Review procedures as outlined in City Code 10-8-2.
3. Structures in the HL Zone must adhere to:
a. Residential setback, height, and fencing regulations (City Code 1012-2, A, Table 2)
b. The Outdoor Lighting Ordinance, (City Code 9-3)
c. The Signs ordinances, (City Code 10-16)
L. Design Review and Approval: Proposals for this overlay zone shall be submitted as both a zone change and design review to be heard by the
Planning Commission and City Council. It is the responsibility of the City Council to approve or disapprove such zone changes and design review.
M. Residential Uses: The business owner/tenant/manager is allowed to reside in the structure if the structure is in a residential zone, meets the definition of a single-family residential dwelling unit and is located on a lot at least 8,000 square feet in size.
N. Other Requirements
1. Uses Within Building: All uses established in the HL Zone, including storage, shall be conducted entirely within a fully enclosed building
2. Landscaping: The following landscaping provisions shall apply in the HL Zone:
a. Yards: The front and side yard areas adjacent to a public street shall be maintained with suitable landscaping of plants, shrubs, trees, grass, and similar landscaping materials. The landscaping plan shall be approved by the City Council as to type, size and amount of landscaping.
b. Plantings: Plantings in front setbacks may not impede the vision of traffic.
c. Parking Areas: Parking areas shall be landscaped around the periphery and at the end of parking rows in accordance with the landscaping plan approved as part of the project plan approval procedure.
3. The yards around the building shall be kept free of junk, debris, refuse, weeds, and other flammable material.
O. Trash and Storage
1. No trash, used materials, or wrecked or abandoned vehicles or equipment shall be stored upon the property. Outside storage of commercial goods or materials is expressly prohibited.
2. Daily trash materials must be stored within an enclosed building or within an enclosure surrounded by a fence not less than four feet (4’) in height within the required setbacks and not visible from any public right of way.
P. Walls, Fences and Screening
1. All mechanical equipment (i.e. air conditioners, fans, pumps, etc.) shall be located within, or on the side of the building, or on the roof with parapet walls. Any mechanical equipment located on the outside of the building must have a visual/noise barrier (masonry wall or landscaping) that completely surrounds the equipment and extends at least one foot (1’foot) above the equipment.
2. All merchandise, equipment and other materials (except for seasonal items sold on a temporary basis such as nursery stock, Christmas trees) shall be stored within an enclosed building or shall be stored within an opaque or sight obscuring fence.
Q. Parking
1. Specific to 594 South 400 East and 660 East 400 South: No more than six (6) vehicles may be on the premises at one time.
2. Specific to 420 South 500 East: Restricted to city-owned parking areas and streets adjacent to the city park.
3. All parking spaces shall be paved with asphaltic cement or concrete and shall have paved access from a public street.
R. Site Plan Review Required
1. Concurrent with any request to rezone property to the HL Zone, a preliminary project plan shall be submitted to the Planning Commission for review and recommendation to the City Council. Said preliminary project plan shall be drawn to scale and shall contain the following information:
a. Location of all existing and proposed buildings and structures on the site, including an indication of the proposed uses.
b. The location of all parking spaces, driveways, and points of vehicular ingress and egress.
c. A conceptual signing plan showing the location and size of typical signs.
d. A conceptual landscaping plan showing planting materials to be used together with the location of fences, walls, hedges, and decorative materials.
e. Preliminary elevations of the building showing the general appearance and types of exterior materials to be used.
2. All final plans must be approved by the City Council after a formal recommendation from the Planning Commission (“Commission”). It is the intent that the structure in the HL Zone have a historical or residential appearance.
3. Upon approval of a final site plan by the City Council, no building or uses of land other than those depicted on such plan shall be permitted.
4. Failure to submit a final project plan within one (1) year from date of submission of the preliminary project plan shall terminate all proceedings and render the preliminary plan null and void.
5. All remodeling of the historical building must be completed within one (1) year from the date the final approval plan is signed by the City Council.
S. Building and Architectural Standards:
1. For property located at 594 South 400 East, River Heights, Utah: The building shall have an architectural style and exterior finish like that of the original Sinclair Gas Station built in the 1950’s.
In keeping with the “Sinclair Gas Station” theme, exterior finishes shall be stucco, masonry, stone, or architectural grade metal siding. No building shall be finished with vinyl or metal siding only. Vinyl or metal siding may be used as an appropriate supplementary finish material in combination with masonry or stone. The base color shall be light/white tones. Accent colors shall be green and red. Murals or super graphics shall be specifically approved. The City Council shall be the approval agency in determining architectural style.
2. For property located at 660 East 400 South, River Heights, Utah: The building shall have an architectural style and exterior finish like that of the original Olson and Davis Construction Company building built in the 1950’s. In keeping with the existing “Olson and Davis Construction Company” theme, exterior finishes are to be masonry. No vinyl siding material is to be used on any portion of the building. Metal siding is allowed for repair or replacement of metal siding existing as of date of this Ordinance. The existing original red brick front façade is to remain intact along with the tile caps on the roof line. The red brick front façade on the north side of the building shall be restored to match the backside of the bricks of the same area. Exterior doors, windows and light fixtures are to match the 1950’s historical time. Vinyl exterior doors and windows are not allowed. Murals, super graphics, and signage shall be specifically approved by the City Council.
Roofing material shall be corrugated or standing seam metal.
Signage placed on the face of the building shall match the “Olson and Davis Construction Company” period signage of the 1950’s. Additional signage for the business occupying the building may be on a blade sign that compliments the period architecture and complies with the city sign ordinance.
The City Council shall be the approval agency in determining any additional architectural style modifications.
3. For property located at 420 South 500 East: Maintain red brick historical appearance.
T. Restrictions of Zoning: Because of the retention and integrity of this building and being a substantial benefit to the community, the approval of this zone shall be bound to the existing site or structure being adaptively reused. If the site or structures are removed or destroyed by fire, flood, winds, or an act of
God, the HL overlay zone designation for the property shall become invalid and considered removed.
U. Reversionary Clause: Should the property become vacant its use does not comply with the HL Zone for a period of two (2) years or more, then the HL overlay zone designation for the property shall become invalid and considered removed.
V. Supplementary Regulations: Uses within this zone shall also comply with the applicable requirements set forth in the provisions of the land use ordinance.
(4-2024, 7-2-24)
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