ADU · Erie County
Can you build an ADU in Newstead, NY?
Town of Newstead has 4 districts. All districts prohibit ADUs. Check your address to confirm the district that applies to your parcel:
What the Newstead code indicates by district
The table below shows how each district treats ADUs, alongside the lot and setback standards that govern a second unit. District boundaries and conditions vary, so treat this as a starting point and confirm the district that applies to your parcel.
| District | Min lot | Setbacks F / S / R | Max height | ADU |
|---|---|---|---|---|
| R-A Rural-Agricultural District | 1.033 ac | 50 / 10 / 30 ft | 40 ft | No |
| R-1 Residential District | 0.918 ac | 50 / 10 / 30 ft | 40 ft | No |
| R-2 Residential District | 0.574 ac | 50 / 10 / 30 ft | 40 ft | No |
| R-3 Residential District | 0.574 ac | 50 / 10 / 30 ft | 40 ft | No |
ADUs vs. short-term rentals in Newstead
Short-term rentals allowed with local rules for Town of Newstead. Short-term rentals require Town registration and a permit under Chapter 305, Article I, Short-Term Rentals, adopted 12-14-2020 by L.L. No. 5-2020. § 305-3 requires dwelling unit registration, § 305-4 the permit application and renewal, § 305-6 inspection, § 305-9 the duties of the permit holder, and §§ 305-11 through 305-13 enforcement, revocation and its effect. New York State's 2025 short-term rental registry (Ch. 99 of the Laws of 2025) separately requires every host statewide to register the unit regardless of local law. Confirm with Town of Newstead at (716) 542-4573 before listing. These are separate questions from whether you can build an ADU — a unit you're allowed to add isn't automatically one you're allowed to rent nightly, so check both.
Good to know
- Residential lot minimum0.574–1.033 ac — an ADU still has to fit the district's lot and setback envelope.
- UtilityNational Grid territory.
- Building dept(716) 542-4573
- Last reviewed2026-08-06
ADU FAQ — Newstead, NY
Are ADUs allowed in Newstead, NY?
Town of Newstead has 4 districts. All districts prohibit ADUs. Check your address with the free ADU checker, or confirm with the building department at (716) 542-4573.
Do I need a special permit for an ADU in Newstead?
No. No district in Town of Newstead permits an ADU, so there is no permit to apply for. Codes change, so verify with the building department at (716) 542-4573 before ruling it out.
Can I use an ADU as a short-term rental in Newstead?
Short-term rentals allowed with local rules for Town of Newstead. ADU occupancy and short-term-rental rules are separate: an ADU you can build isn't automatically one you can rent nightly. Confirm both before you count on STR income.
What an ADU costs to build in Newstead
Permission is one question and budget is another. An 800 sq ft accessory unit here runs roughly $200k–260k at a standard finish, and the per-square-foot rate comes in above a full house because the kitchen, bath, panel and heating plant cost the same either way. See the full cost to build an ADU in Newstead, priced by size.
More on Newstead: Full zoning for new construction · ADU build cost · House build cost · All Erie County towns
ADU information for Town of Newstead is compiled from the municipal code (last reviewed 2026-08-06) and provided for decision-support only — not legal or architectural advice. ADU eligibility, size, owner-occupancy and permit conditions vary by district and often carry exceptions; verify with the building department at (716) 542-4573 before relying on any answer. Source: Offsite / Aldo zoning dataset, municipalData.js.