Westchester County and Mamaroneck Town property record for 24 Greystone Rd, Larchmont, NY 10538
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,478 sqft · built 1923 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $999,000 (Nov 2022) |
| Tax Bill | $25,425 (2026) |
| Deeds & Mortgages | Nov 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 553289 2-12-462 |
| Primary APN | 553289 2-12-462 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,478 sqft Living Area |
| 1st Floor Area | 1,243 sqft |
| 2nd Floor Area | 1,235 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Lot Area | 11,761 sqft (0.27 acres) |
| Lot Dimensions | 125 ft deep x 92 ft wide |
| Garage Type | Basement |
| Porch | Slab |
| Porch Area | 412 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 157400 |
|---|---|
| Street Address | 24 GREYSTONE RD |
| City | LARCHMONT |
| State | NY |
| Zip | 10538-1416 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-10 |
| Legal Block | 462 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MAMARONECK |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 6900 |
24 Greystone Rd is owned and occupied by two individuals who bought it in November 2022.
Source: Westchester County and Mamaroneck Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 24 GREYSTONE RD, LARCHMONT, NY 10538-1416 |
| 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 |
|---|---|
| Last Sale | Nov 18, 2022 · Amount on File |
| Deed Sale | Nov 18, 2022 · Amount on File |
| Deed Document Number | 20223731 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Nov 18, 2022 |
| Property Address | 24 GREYSTONE RD, LARCHMONT, NY 10538-1416 |
| Document Number | 0623053731 |
| Map Reference | MAP 1967 |
| Instrument Date | Nov 15, 2022 |
| Instrument | 623053731 |
| Transaction Type | Transfer |
| Record Updated | Nov 29, 2022 |
| Title Company | WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,996.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 24 GREYSTONE RD, 24, LARCHMONT, NY 10538-1416 |
| Name | Verified Name |
|---|
| Document Number | 0623223370 |
|---|---|
| Date | Nov 18, 2022 |
| Instrument | 623223370 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2052 |
The 2026 property tax bill for 24 Greystone Rd was $25,425.
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 | $25,425.00 | ||
| 2025 | $1,534,000 (+58.96%) Land $456,000 Building $1,078,000 | $1,534,000 (+58.96%) Land $456,000 Building $1,078,000 | |
| 2024 | $965,000 (+6.98%) Land $456,000 Building $509,000 | $965,000 (+6.98%) Land $456,000 Building $509,000 | |
| 2023 | $902,000 Land $456,000 Building $446,000 | $902,000 Land $456,000 Building $446,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 24 Greystone Rd in Zone X, an area of minimal flood risk, though there have been 214 flood claims nearby since 1978.
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 |
|---|---|
| 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 24 Greystone 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 98% of the US · lower than 97.9% 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 390 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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