ADU rules for Newark
Accessory Dwelling Unit (ADU) Rules for Newark, DE
Is your property eligible for an ADU?
# of Properties
6,935
Owner-occupied
66%
Zoning districts
27
Median Lot Size
0.24 acres
Avg Income
$98,208
Residential Types:
6,935 housing units
Apts (4+ units)
1%
Other
99%
Zoning Districts:
7,231 parcels · 27 districts
RS
40%(2,896)
RD
19%(1,373)
RR
12%(835)
RT
9%(677)
Other
20%(1,450)
ADU Rules
What can you build in Newark, DE?
Newark, DE 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
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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Is your property eligible for an ADU?
ADU rules in other Delaware municipalities
Rules change at the town line. Check the municipality your property is actually in.
New Castle County