256 Quaker St
256 Quaker St is on the Town of New Castle 2026 assessment roll (parcel 100.6-1-31). This site is unofficial. Check the published town roll to confirm.
- Full market value$1,950,000
- Assessed value$272,025
- Land value$21,600
- Estimated annual tax$43,895
Owner on roll: Alaimo Thomas &. Property type: Single-family. School district: Chappaqua. Change in assessed value: +248.7% vs 2025.
How this compares to its street
This parcel's assessed value rose 248.7% between the last two rolls. Across the 89 comparable parcels on Quaker St, the median did not change.
That is 249 points above its own street. A change this large usually means the house was rebuilt, the lot was split, or the parcel came back onto the roll after sitting as vacant land.
This is a rough comparison from the published rolls. It does not account for what is physically on the lot. Confirm everything with the assessor before you act.
What the public record says about this property
Part of this lot is in FEMA flood zone AE
The edge of the flood zone runs through this lot. Whether the house is inside it depends on where the house sits on the lot, and these records do not show that. FEMA describes zone AE as: 1% annual chance flood, base flood elevation published.
Source: FEMA National Flood Hazard Layer
Compiled from published federal, state and local records as of October 27, 2026. Each finding names its source and links to the agency that holds the file. A FEMA flood zone is a line on a regulatory map. It does not predict floods, and flooding also happens outside the zones. A spill record from the state environmental agency (DEC) is a report filed for an address. It does not say what is wrong with the building, and a closed case means only that the agency closed its file. This section is not a risk score, an all-clear, or insurance, legal, appraisal or real-estate advice. Before you act on anything here, confirm it with FEMA, DEC, your insurer, a lawyer and the town or village. See also the Terms of Use.
Quaker St street page · Open in search · Markdown version · Official rolls
Nearby on this street
- 255 Quaker St — assessed $178,800
- 252 Quaker St — assessed $125,000
- 260 Quaker St — assessed $131,100
- 249 Quaker St — assessed $120,055
- 248 Quaker St — assessed $140,000
- 239 Quaker St — assessed $160,000
- 275 Quaker St — assessed $198,500
- 276 Quaker St — assessed $301,000
FAQ
What is the assessed value of 256 Quaker St?
On the 2026 Town of New Castle roll, parcel 100.6-1-31 is assessed at $272,025 with full market value $1,950,000.
What is the estimated property tax for 256 Quaker St?
About $43,895 using published town, Chappaqua school, and town/county mill rates on the assessed value. This is an estimate. Your bill may differ.
Unofficial. Confirm figures with the Town of New Castle Assessor before you act on them. New Castle covers Chappaqua and Millwood.