ADUs are allowed in LackawannaTypes:Internal
Types:Internal
Accessory Dwelling Unit (ADU) Rules for Lackawanna, NY
Is your property eligible for an ADU?
# of Properties
5,727
Owner-occupied
66%
Zoning districts
90
Avg Home Value
$107,603
Median Lot Size
0.14 acres
Avg Income
$58,174
Residential Types:
6,404 housing units
Single Family
56%
2-3 Family
20%
Apts (4+ units)
24%
Zoning Districts:
6,733 parcels · 90 districts
210
53%(3,563)
220
16%(1,095)
0
8%(508)
311
7%(449)
Other
17%(1,118)
ADU Rules
What can you build in Lackawanna, NY?
Lackawanna, NY 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: Not addressed in the local bylaw
Interior / Attached ADU Size Limits
- –Maximum internal ADU size is 50% of the habitable floor area of the principal single-family dwelling.
Parking
- –ADUs have no parking standard (§230-50); general single-family rule is 2 spaces per dwelling unit, with reductions possible for shared parking or near a public parking facility (§230-36).
Rental Restrictions
- –Auxiliary housing unit occupancy limit effectively bars renting to non-household tenants; no minimum/maximum lease terms or short-term rental rules are specified
ADU State Law
What can you build in New York?
- –New York does not have a statewide ADU law; all ADU rules are set by individual municipalities.
- –ADUs may also be referenced as "accessory apartments" or "accessory living units," and definitions are not standardized statewide.
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 New York municipalities
Rules change at the town line. Check the municipality your property is actually in.
Erie County
BuffaloCity Of TonawandaTown Of AldenTown Of AmherstTown Of BostonTown Of CheektowagaTown Of ClarenceTown Of Grand IslandTown Of HamburgTown Of LancasterTown Of Orchard ParkTown Of TonawandaTown Of West SenecaVillage Of AkronVillage Of AldenVillage Of AngolaVillage Of BlasdellVillage Of DepewVillage Of East AuroraVillage Of HamburgVillage Of KenmoreVillage Of LancasterVillage Of North CollinsVillage Of Orchard Park