FutureLot
ADU rules for Manville Borough

Accessory Dwelling Unit (ADU) Rules for Manville Borough, NJ

Is your property eligible for an ADU?

# of Properties
3,627
Owner-occupied
73%
Zoning districts
14
Avg Home Value
$378,026
Median Lot Size
0.15 acres
Avg Income
$90,984
Residential Types:
3,627 housing units
Single Family
2%
2-3 Family
86%
Apts (4+ units)
3%
Condos
8%
Other
1%
Zoning Districts:
11,613 parcels · 14 districts
R
80%(9,285)
M
16%(1,861)
C
3%(400)
I
0%(40)
Other
0%(27)

ADU Rules

What can you build in Manville Borough, NJ?

Manville Borough, NJ follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Owner Occupancy

  • No owner-occupancy requirement.

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.

Somerset County

Browse addresses by ZIP in Manville Borough