ADU rules for Washington Township (Dauphin)
Accessory Dwelling Unit (ADU) Rules for Washington Township (Dauphin), PA
Is your property eligible for an ADU?
# of Parcels
1,209
Zoning districts
9
Median Parcel Size
0.82 acres
Zoning Districts:
1,208 parcels · 9 districts
A
39%(470)
R-1
35%(417)
V
10%(119)
CN
7%(87)
Other
10%(115)
ADU Rules
What can you build in Washington Township (Dauphin), PA?
Washington Township (Dauphin), 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: Not addressed in the local bylaw
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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Learn the key rules and size limits for ADUs
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ADU rules in other Pennsylvania municipalities
Rules change at the town line. Check the municipality your property is actually in.
Dauphin County
Derry Township (Dauphin)East Hanover Township (Dauphin)Gratz Borough (Dauphin)Harrisburg City (Dauphin)Highspire Borough (Dauphin)Hummelstown Borough (Dauphin)Londonderry Township (Dauphin)Lower Paxton Township (Dauphin)Lower Swatara Township (Dauphin)Middle Paxton Township (Dauphin)Royalton Borough (Dauphin)South Hanover Township (Dauphin)Susquehanna Township (Dauphin)Swatara Township (Dauphin)Unincorporated DauphinWest Hanover Township (Dauphin)