ADU rules for Whitehall Township (Lehigh)
Accessory Dwelling Unit (ADU) Rules for Whitehall Township (Lehigh), PA
Is your property eligible for an ADU?
# of Properties
8,085
Owner-occupied
83%
Zoning districts
18
Avg Home Value
$190,783
Median Lot Size
0.22 acres
Avg Income
$78,718
Residential Types:
8,085 housing units
Single Family
96%
Apts (4+ units)
1%
Condos
1%
Other
1%
Zoning Districts:
9,217 parcels · 18 districts
R-4
43%(3,936)
R-5A
26%(2,402)
R-5
10%(889)
C-1
4%(409)
Other
17%(1,581)
ADU Rules
What can you build in Whitehall Township (Lehigh), PA?
Whitehall Township (Lehigh), 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
Rental Restrictions
- –Detached ADU rental prohibited; no detached structure may host a short-term rental. Internal/attached ADUs: short-term rental prohibited; must remain a single-family unit.
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.
Check my propertyHow 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 Pennsylvania municipalities
Rules change at the town line. Check the municipality your property is actually in.
Lehigh County