Westchester County and Mamaroneck Town property record for 10 Barnum Rd, Larchmont, NY 10538
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,482 sqft · built 1928 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $19,854 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553289 2-11-359 |
| Primary APN | 553289 2-11-359 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,482 sqft Living Area |
| 1st Floor Area | 1,482 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Lot Area | 6,534 sqft (0.15 acres) |
| Lot Dimensions | 118 ft deep x 80 ft wide |
| Garage Type | Basement |
| Patio Area | 260 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 151100 |
|---|---|
| Street Address | 10 BARNUM RD |
| City | LARCHMONT |
| State | NY |
| Zip | 10538-1730 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-10 |
| Legal Block | 359 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MAMARONECK |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 6900 |
10 Barnum Rd is owned and occupied by two individuals.
Source: Westchester County and Mamaroneck Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10 BARNUM RD, LARCHMONT, NY 10538-1730 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 10 Barnum Rd was $19,854.
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 |
| Unified School District | Mamaroneck Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $19,854.00 | ||
| 2025 | $948,000 (+2.05%) Land $346,000 Building $602,000 | $948,000 (+2.05%) Land $346,000 Building $602,000 | |
| 2024 | $929,000 (+7.03%) Land $346,000 Building $583,000 | $929,000 (+7.03%) Land $346,000 Building $583,000 | |
| 2023 | $868,000 Land $346,000 Building $522,000 | $868,000 Land $346,000 Building $522,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10 Barnum Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 File median of 95 policies |
| Nearby Flood Policies | 95 in force |
| Nearby Flood Claims | 214 (1978–2023) |
| Claims Outside the SFHA | 56 of 214 |
| Most Recent Claim | Oct 2023 · rainfall accumulation |
| 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.
Wildfire risk around 10 Barnum Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 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: 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 377 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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