

ADUs are allowed in Hilltown Township (Bucks)Types:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Hilltown Township (Bucks), PA
Is your property eligible for an ADU?
# of Parcels
6,051
Zoning districts
12
Avg Parcel Value
$43,142
Zoning Districts:
6,051 parcels · 12 districts
RR
48%(2,882)
CR-1
26%(1,586)
CR-2
13%(768)
AQRC
5%(274)
Other
9%(541)
ADU Rules
What can you build in Hilltown Township (Bucks), PA?
Hilltown Township (Bucks), PA follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Interior / Attached ADU Size Limits
- –Maximum size of 50% of the floor area of the principal residence.
Detached ADU Size Limits
- –Maximum ADU size is 50% of the principal residence’s floor area.
Parking
- –1 space/ADU (in addition to principal parking); general residential standards apply; no reductions or transit exemptions
Rental Restrictions
- –Short-term rentals (including vacation rentals) prohibited; ADUs may only be used as accessory family residences for specified relatives and required health care workers; for-profit apartments prohibited; cannot rent to unrelated tenants.
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.
Bucks County
Bensalem Township (Bucks)Bristol Township (Bucks)Buckingham Township (Bucks)Doylestown Borough (Bucks)Doylestown Township (Bucks)Lower Makefield Township (Bucks)Lower Southampton Township (Bucks)Middletown Township (Bucks)Morrisville Borough (Bucks)Plumstead Township (Bucks)Solebury Township (Bucks)Springfield Township (Bucks)Warminster Township (Bucks)