Westchester County and North Castle Town property record for 16 Limestone Rd, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,248 sqft · built 1955 |
| Lot Size | 1.01 acres (43,996 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $539,000 (Oct 2014) |
| Tax Bill | $12,690 (2026) |
| Deeds & Mortgages | Feb 2017 Mortgage Dec 2016 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 108.03-2-46 |
| Primary APN | 553800 108.03-2-46 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Other |
| Lot Area | 43,996 sqft (1.01 acres) |
| Garage Type | Basement |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Account Number | R1A |
|---|---|
| Street Address | 16 LIMESTONE RD |
| City | ARMONK |
| State | NY |
| Zip | 10504-2305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1A |
| Legal Block | 2 |
| Legal Lot Number | 46.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 12303 |
Source: Westchester County and North Castle Town records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 16 LIMESTONE RD, ARMONK, NY 10504-2305 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 14, 2017 | Deed of Trust, Mortgage · Conventional Mortgage UNITED NORTHERN MORTGAGE BANKERS LTD |
| Dec 28, 2016 | Loan Modification, Mortgage · Conventional with PMI UNITED NRTHN MTG BANKERS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 3, 2014 · Amount on Record |
| Deed Sale | Oct 3, 2014 · Amount on Record |
| Prior Sale | May 27, 2004 · Amount on Record |
| Deed Document Number | 2014542673591 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 16 LIMESTONE RD, ARMONK, NY 10504-2305 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Title Company | CHICAGO TITLE INSURANCE |
| Name | Verified Name |
|---|
| Document Number | 0570263404 |
|---|---|
| Date | Feb 14, 2017 |
| Instrument | 570263404 |
| Name | UNITED NORTHERN MORTGAGE BANKERS LTD |
|---|---|
| Type | Mortgage Company |
| Address | LEVITTOWN, NY 11756 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Feb 1, 2037 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 16 LIMESTONE RD, ARMONK, NY 10504-2305 |
| Document Number | 0570263412 |
| Instrument Date | Dec 28, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Mar 14, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 16 LIMESTONE RD ARMONK NY 105042305, ARMONK, NY 10504-2305 |
| Document Number | 0570263412 |
|---|---|
| Date | Feb 14, 2017 |
| Book Page | 057026/003412 |
| Name | UNITED NRTHN MTG BANKERS |
|---|---|
| Type | Mortgage Company |
| Address | LEVITTOWN, NY 11756 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Feb 13, 2037 |
| Rate | 4.25% |
|---|
Source: Westchester County and North Castle Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | North Castle Town |
| Unified School District | Byram Hills Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,690.00 (+39.01%) | ||
| 2025 | $9,129.00 | $11,300 (-) Land $2,700 Building $8,600 | $697,531 (+11.11%) Land $166,667 Building $530,864 |
| 2024 | $11,300 (-) Land $2,700 Building $8,600 | $627,778 (-8.33%) Land $150,000 Building $477,778 | |
| 2023 | $11,300 Land $2,700 Building $8,600 | $684,848 Land $163,636 Building $521,212 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 10 (1982–2023) |
| Claims Outside the SFHA | 7 of 10 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 104 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Optimum Cable | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
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