

ADUs are allowed in Spring Lake Heights BoroughTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Spring Lake Heights Borough, NJ
Is your property eligible for an ADU?
# of Properties
182
Owner-occupied
40%
Zoning districts
12
Avg Home Value
$1,152,138
Median Lot Size
0.21 acres
Avg Income
$109,689
Residential Types:
182 housing units
Single Family
48%
Apts (4+ units)
51%
Other
1%
Zoning Districts:
2,700 parcels · 12 districts
R-1
32%(856)
R-5
26%(702)
R-3
23%(624)
R-4
9%(250)
Other
10%(268)
ADU Rules
What can you build in Spring Lake Heights Borough, NJ?
Spring Lake Heights Borough, NJ follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Conditional Use Permit
Detached ADU Size Limits
- –Detached ADUs are not permitted; maximum allowable detached ADU building area is 0 sq ft.
Parking
- –1 space/ADU for studio/efficiency; 2 spaces/ADU (or RSIS) otherwise; +0.25 visitor spaces if no on-street parking; exceptions: reductions may apply if transit/vanpool/bicycle serve the area; RSIS may yield different counts for unit types
ADU State Law
What can you build in New Jersey?
- –New Jersey does not have a statewide ADU mandate; ADU rules are set by individual municipalities.
- –Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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Is your property eligible for an ADU?
ADU rules in other New Jersey municipalities
Rules change at the town line. Check the municipality your property is actually in.
Monmouth County
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