ADU rules for Glen Rock Borough
Accessory Dwelling Unit (ADU) Rules for Glen Rock Borough, NJ
Is your property eligible for an ADU?
# of Properties
239
Owner-occupied
20%
Zoning districts
16
Avg Home Value
$1,267,006
Median Lot Size
0.26 acres
Avg Income
$196,730
Residential Types:
239 housing units
Single Family
18%
Apts (4+ units)
44%
Condos
38%
Zoning Districts:
4,179 parcels · 16 districts
A-2
90%(3,742)
A-2T
3%(124)
A-1
3%(117)
R-1-2
1%(51)
Other
3%(145)
ADU Rules
What can you build in Glen Rock Borough, NJ?
Glen Rock Borough, NJ follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Not addressed in the local bylaw
- –Detached ADU: Not addressed in the local bylaw
Parking
- –No ADU-specific parking standards; general residential provisions require at least one paved off-street parking space in addition to an enclosed garage for each residence; applicability to ADUs not specified.
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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ADU rules in other New Jersey municipalities
Rules change at the town line. Check the municipality your property is actually in.
Bergen County
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