Westchester County and Greenburgh Town property record for 15 Sylvia Ave, Ardsley, NY 10502 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,528 sqft · built 2005 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,179,000 (Dec 2013) |
| Tax Bill | $31,087 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Aug 2020 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 552601 6.10-1-29 |
| Primary APN | 552601 6.10-1-29 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,528 sqft Living Area |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 11,326 sqft (0.26 acres) |
| Garage Type | Mixed |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 6165524 |
|---|---|
| Street Address | 15 SYLVIA AVE |
| City | ARDSLEY |
| State | NY |
| Zip | 10502-1109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | INTERELECTRONICS PROPERTY |
| Legal Block | 1 |
| Legal Lot Number | 29.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | GREENBURGH |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 10600 |
Source: Westchester County and Greenburgh Town records · APN 552601 6.10-1-29
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 | 15 SYLVIA AVE, ARDSLEY, NY 10502-1109 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Aug 14, 2020 | Loan Modification, Mortgage BANK OF AMERICA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 06, 2013 · Amount on Record |
| Deed Sale | Dec 06, 2013 · Amount on Record |
| Prior Sale | Jun 19, 2006 · Amount on Record |
| Deed Document Number | 2013533263033 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 15 SYLVIA AVE, ARDSLEY, NY 10502-1109 |
| Transaction Type | Mortgage |
| Record Updated | Nov 18, 2022 |
| Title Company | SERVICELINK EAST ESCROW |
| Name | Verified Name |
|---|---|
| Address | 15 SYLVIA AVE, ARDSLEY, NY 10502-1109 |
| Document Number | 0602663315 |
|---|---|
| Date | Sep 22, 2020 |
| Instrument | 602663315 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Sep 01, 2040 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 15 SYLVIA AVE, ARDSLEY, NY 10502-1109 |
| Document Number | 0602663316 |
| Instrument Date | Aug 14, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Oct 02, 2020 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 15 SYLVIA AVE #AYE ARDSLEY NY 105021109, ARDSLEY, NY 10502-1109 |
| Document Number | 0602663316 |
|---|---|
| Date | Sep 22, 2020 |
| Book Page | 060266/003316 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 240 Months |
| Due | Sep 21, 2040 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.5% |
Source: Westchester County and Greenburgh Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| Municipality | Ardsley Village |
| County | Westchester County |
| County Subdivision | Greenburgh Town |
| Unified School District | Ardsley Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $31,087.00 | $1,444,500 (+4.78%) Land $356,500 Building $1,088,000 | $1,444,500 (+4.78%) Land $356,500 Building $1,088,000 |
| 2024 | $1,378,600 (-2.59%) Land $356,500 Building $1,022,100 | $1,378,600 (-2.59%) Land $356,500 Building $1,022,100 | |
| 2023 | $1,415,300 Land $347,400 Building $1,067,900 | $1,415,300 Land $347,400 Building $1,067,900 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190106001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 7 (1979–2009) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Aug 2009, rainfall accumulation |
| Wildfire Risk | Low above 5% of the US · above 6% of New York |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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, availability as of December 31, 2025 · Published October 2026 · based on 105 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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