ADUs are allowed in Narberth Borough (Montgomery)Types:Detached
Types:Detached
Accessory Dwelling Unit (ADU) Rules for Narberth Borough (Montgomery), PA
Is your property eligible for an ADU?
# of Properties
18
Zoning districts
9
Zoning Districts:
1,509 parcels · 9 districts
T3B
60%(911)
T3A
18%(270)
T4B
5%(82)
T3C
5%(77)
Other
11%(169)
ADU Rules
What can you build in Narberth Borough (Montgomery), PA?
Narberth Borough (Montgomery), PA 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: By Right
Detached ADU Size Limits
- –Maximum detached ADU building footprint of 600 sq ft
- –ADU footprint limited to remaining allowance so all accessory-building footprints together do not exceed the principal building footprint
Max Units
- –1 ADU per lot for detached single-family and twin-house lots
Owner Occupancy
- –Owner must be a natural person and reside on the property
ADU State Law
What can you build in Pennsylvania?
- –Pennsylvania 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 Pennsylvania municipalities
Rules change at the town line. Check the municipality your property is actually in.
Montgomery County
Abington Township (Montgomery)Cheltenham Township (Montgomery)Douglass Township (Montgomery)East Norriton Township (Montgomery)Horsham Township (Montgomery)Limerick Township (Montgomery)Lower Merion Township (Montgomery)Lower Moreland Township (Montgomery)Lower Pottsgrove Township (Montgomery)Lower Providence Township (Montgomery)Marlborough Township (Montgomery)Norristown Borough (Montgomery)Plymouth Township (Montgomery)Pottstown Borough (Montgomery)Skippack Township (Montgomery)Souderton Borough (Montgomery)Towamencin Township (Montgomery)Trappe Borough (Montgomery)Upper Dublin Township (Montgomery)Upper Gwynedd Township (Montgomery)Upper Hanover Township (Montgomery)Upper Merion Township (Montgomery)Upper Moreland Township (Montgomery)West Norriton Township (Montgomery)