Westchester County and North Castle Town property record for 9 Sunset Dr, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,035 sqft · built 1957 |
| Lot Size | 1.01 acres (43,996 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $875,000 (Jul 2021) |
| Tax Bill | $1,396 (2025) |
| Deeds & Mortgages | Jul 2021 Sale & Mortgage Jun 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 108.01-4-15 |
| Primary APN | 553800 108.01-4-15 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,035 sqft Living Area |
| 1st Floor Area | 2,035 sqft |
| Basement Area | 610 sqft |
| Finished Basement | 610 sqft |
| Unfinished Basement | 610 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 43,996 sqft (1.01 acres) |
| Cooling System | Central |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | R1A |
|---|---|
| Street Address | 9 SUNSET DR |
| City | ARMONK |
| State | NY |
| Zip | 10504-2041 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1A |
| Legal Block | 4 |
| Legal Lot Number | 15.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 12303 |
Source: Westchester County and North Castle Town records · APN 553800 108.01-4-15
Assessment roll updated May 14, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 SUNSET DR, ARMONK, NY 10504-2041 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 13, 2021 | Bargain and Sale Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Jun 17, 2019 | Grant Deed, Transfer · Conventional with PMI ANHEUSER BUSCH EMPS CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 13, 2021 · Amount on Record |
| Deed Sale | Jul 13, 2021 · Amount on Record |
| Prior Sale | Jul 13, 2021 · Amount on Record |
| Deed Document Number | 2021603433375 |
| Record Updated | Jun 08, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jul 13, 2021 |
| Property Address | 9 SUNSET DR, ARMONK, NY 10504-2041 |
| Document Number | 0603433375 |
| Instrument Date | Nov 10, 2020 |
| Instrument | 603433375 |
| Transaction Type | Transfer |
| Record Updated | Feb 15, 2024 |
| Title Company | PROFESSIONAL TITLE SERVICES/AR LLC, PROFESSIONAL TITLE SVCS LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,500.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9 SUNSET DR, ARMONK, NY 10504-2041 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 205 3RD AVE APT 9E, 9E, NEW YORK, NY 10003-2546 |
| Document Number | 0603663524 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 603663524 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 354 Months |
| Due | Jan 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jun 17, 2019 |
| Property Address | 9 SUNSET DR, ARMONK, NY 10504-2041 |
| Document Number | 0591363008 |
| Book / Page | 059136 / 003008 |
| Instrument Date | Jun 11, 2019 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2019 |
| Title Company | NATIONWIDE TITLE CLEARING INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,170.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 44 HENDRIE AVE RIVERSIDE CT 068781831, RIVERSIDE, CT 06878-1831 |
| Document Number | 591683079 |
|---|---|
| Date | Jun 17, 2019 |
| Book Page | 059168/003079 |
| Name | ANHEUSER BUSCH EMPS CU |
|---|---|
| Type | Credit Union |
| Address | SAINT LOUIS, MO 63118 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jun 16, 2039 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.68% |
Source: Westchester County and North Castle Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | North Castle Town |
| Unified School District | Byram Hills Central School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,396.00 | $15,700 (-) Land $2,700 Building $13,000 | $969,136 (+11.11%) Land $166,667 Building $802,469 |
| 2024 | $15,700 (-) Land $2,700 Building $13,000 | $872,222 (-8.33%) Land $150,000 Building $722,222 | |
| 2023 | $15,700 Land $2,700 Building $13,000 | $951,515 Land $163,636 Building $787,879 |
Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 24 policies |
| Nearby Flood Policies | 24 in force |
| Nearby Flood Claims | 16 (1979–2024) |
| Claims Outside the SFHA | 10 of 16 |
| Most Recent Claim | Jun 2024 · other causes |
| Claims by Event |
|
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Communications Cable | 940 / 35 |
May also be available: T-Mobile USA.
Based on FCC filings for 96 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NORTH CASTLE WATER DISTRICT #4 serves 1,225 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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