FutureLot
ADUs are allowed in Spring Lake Heights Borough
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.

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.

Check my property

How can we help you?

Get matched with trusted local builders
Understand what's allowed on your property
Learn the key rules and size limits for ADUs

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

Browse addresses by ZIP in Spring Lake Heights Borough