Westchester County and Mamaroneck Town property record for 810 Fenimore Rd, Mamaroneck, NY 10543
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 2,156 sqft · built 1953 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $840,000 (Mar 2026) |
| Tax Bill | $4,767 (2026) |
| Deeds & Mortgages | Mar 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 553203 8-1-581 |
| Primary APN | 553203 8-1-581 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,156 sqft Total Area |
| 1st Floor Area | 1,232 sqft |
| Upper Floors Area | 924 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 10,890 sqft (0.25 acres) |
| Lot Dimensions | 125 ft deep x 97 ft wide |
| Porch | Slab |
| Porch Area | 420 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 501900 |
|---|---|
| Street Address | 810 FENIMORE RD |
| City | MAMARONECK |
| State | NY |
| Zip | 10543-2101 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-7.5 |
| Legal Block | 581 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MAMARONECK |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 7300 |
Source: Westchester County and Mamaroneck Town records, as of October 21, 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 Record |
|---|---|
| Mailing Address | 101 LEXINGTON AVE, B, NEW YORK, NY 10016-8920 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 3, 2026 · Amount on Record |
| Deed Sale | Mar 3, 2026 · Amount on Record |
| Deed Document Number | 20263026 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Mar 3, 2026 |
| Property Address | 810 FENIMORE RD, MAMARONECK, NY 10543-2101 |
| Document Number | 0660553026 |
| Instrument Date | Feb 24, 2026 |
| Instrument | 660553026 |
| Transaction Type | Transfer |
| Record Updated | Mar 17, 2026 |
| Title Company | THOROUGHBRED TITLE SERVICES LLC, THOROUGHBRED TITLE SVCS LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,360.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 810 FENIMORE RD, MAMARONECK, NY 10543-2101 |
| Name | Verified Name |
|---|---|
| Address | 101 LEXINGTON AVE APT B, B, NEW YORK, NY 10016-8920 |
| Document Number | 0660623112 |
|---|---|
| Date | Mar 3, 2026 |
| Instrument | 660623112 |
| Name | THE DART BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2056 |
Source: Westchester County and Mamaroneck Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Mamaroneck Town |
| Municipality | Mamaroneck Village |
| Unified School District | Mamaroneck Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,767.00 (-11.34%) Homeowner's exemption Senior Citizen's exemption Veteran's exemption | ||
| 2025 | $5,377.00 | $688,000 (+3.93%) Land $391,000 Building $297,000 | $688,000 (+3.93%) Land $391,000 Building $297,000 |
| 2024 | Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $662,000 (+6.95%) Land $391,000 Building $271,000 | $662,000 (+6.95%) Land $391,000 Building $271,000 |
| 2023 | $619,000 Land $391,000 Building $228,000 | $619,000 Land $391,000 Building $228,000 | |
| 2020 | $9,486.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 148 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 148 in force |
| Nearby Flood Claims | 593 (1978–2024) |
| Claims Outside the SFHA | 30 of 593 |
| Most Recent Claim | Apr 2024 · tidal / storm surge |
| Claims by Event |
|
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 94% of the US · lower than 93% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WESTCHESTER JOINT WATER WORKS serves 59,629 people · EPA ID NY5903435 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | 3 ppb (2026–2028) action level 15 ppb |
| Water Quality | Failure to filter currently in violation since Jun 1993 Haloacetic acids resolved · Jul 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 178 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
May also be available: T-Mobile.
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