

ADUs are allowed in Providence Township (Lancaster)Types:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Providence Township (Lancaster), PA
Is your property eligible for an ADU?
# of Properties
1,963
Owner-occupied
81%
Zoning districts
10
Avg Home Value
$223,210
Median Lot Size
0.93 acres
Avg Income
$73,445
Residential Types:
1,963 housing units
Single Family
90%
2-3 Family
1%
Apts (4+ units)
1%
Condos
1%
Other
7%
Zoning Districts:
2,523 parcels · 10 districts
R-2
31%(792)
A
29%(723)
R-3
19%(484)
R-1
14%(345)
Other
7%(179)
ADU Rules
What can you build in Providence Township (Lancaster), PA?
Providence Township (Lancaster), 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 1,000 sq ft for an internal accessory dwelling (ECHO) unit.
Detached ADU Size Limits
- –Maximum size of 1,000 sq ft for a detached accessory dwelling unit
Owner Occupancy
- –Owner occupancy on-site is not required.
Rental Restrictions
- –ECHO units may not be rented to the general public; occupancy limited to a qualifying elderly (50+) relative or related caregiver; must be removed within 3 months if no longer qualifying.
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.
Lancaster County