Eagle Mountain, UT · zoning record
The dimensional standards that govern what you can build in the R3 district, straight from Eagle Mountain's ordinance, with every figure quoting its source. Check a specific address to see how these rules apply to a real lot.
Free · Every figure cited · Read from the current code (2026-09-29)
In Eagle Mountain's R3 district the maximum height is 35 ft (Eagle Mountain code Residential Development Standards , read 2026-09-29).
In Eagle Mountain's R3 district the minimum lot size is 6,500 sq ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum street frontage is 62 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum front setback is 15 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum interior side setback is 8 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum street-side setback is 15 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum rear setback is 20 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the accessory structure setback is 5 ft (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district an accessory structure may be up to 20 ft tall (Eagle Mountain code 17.25.040, read 2026-09-29).
In Eagle Mountain's R3 district the minimum dwelling size is 800 sq ft (Eagle Mountain code 17.25.040, read 2026-09-29).
These are the letter-of-the-law limits for the base R3 district. Overlays (historic, neighborhood plan, and similar) can tighten them; a specific address check resolves the overlays that actually apply.
How tall the building may be.
Residential Development Standards · Eagle Mountain code · read 2026-09-29Row as published
“Primary Structure Maximum Height 1 | 35’ | 35’ | 35’ | 35’ | 35’ | 35’ | 35’ | 35’ | 35’ | 35’ 8 | 35’ 8 or 45’ 9”
Smallest conforming lot.
17.25.040 · Eagle Mountain code · read 2026-09-29Row as published
“Minimum Residential Lot Sizes | 5+ acres (217,800 sq ft) | 2.5 acres (108,900 sq ft) | 1 acre (43,560 sq ft) | 1/2 acre (21,780 sq ft) | 1/4 acre (10,890 sq ft) | 1/4 acre (10,890 sq ft) | 8,000 sq ft | 6,500 sq ft | 4,500 sq ft | | ”
Lot length that must touch a street.
“Minimum Lot Frontage 2 | 150' | 150' | 125' | 100' | 90' | 85' | 80' | 62' | 58' | Townhouses 2b Apartments 2c | Townhouses 2b Apartments 2c”17.25.040 · Eagle Mountain code · read 2026-09-29
Required space from the front line.
“Front | 35' | 35' | 30' | 25' | 25' | 25' | 25' | 15' | 15' | 15' | 15'”17.25.040 · Eagle Mountain code · read 2026-09-29
Required space from a side line.
“Side | 20' | 20' | 15' | 10' | 10' | 10' | 8' | 8' | 8' | 15' between buildings | 20' between buildings”17.25.040 · Eagle Mountain code · read 2026-09-29
Required space from a side street on a corner lot.
“Street Side | 25' | 25' | 25' | 25' | 15' | 15' | 15' | 15' | 15' | 15' | 15'”17.25.040 · Eagle Mountain code · read 2026-09-29
Required space from the rear line.
“Rear | 35' | 35' | 35' | 35' | 35' | 25' | 20' | 20' | 20' | 30' between buildings | 30' between buildings”17.25.040 · Eagle Mountain code · read 2026-09-29
Required space from a lot line for a shed, garage or other accessory structure.
“Rear | 10' | 10' | 10' | 10' | 5' | 5' | 5' | 5' | 5' | 5' | 5'”17.25.040 · Eagle Mountain code · read 2026-09-29
How tall an accessory structure may be.
“Accessory Structure Maximum Height 1 | 35' | 35' | 35' | 25' | 20' | 20' | 20' | 20' | 20' | 20' | 20'”17.25.040 · Eagle Mountain code · read 2026-09-29
Smallest floor area a dwelling may have.
17.25.040 · Eagle Mountain code · read 2026-09-29Row as published
“Minimum Dwelling Size (excluding garage) | 1,000 sq ft | 1,000 sq ft | 1,000 sq ft | 1,000 sq ft | 1,000 sq ft | 1,000 sq ft | 800 sq ft | 800 sq ft | 800 sq ft | 650 sq ft | 650 sq ft”
Every figure above is quoted verbatim from the current ordinance. We never substitute a typical-for-zone default: a field absent from the record shows nothing, not a guess.
See how these standards resolve on a specific parcel, with the overlays that actually apply, in about 20 seconds.
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