Westchester County and Mamaroneck Town property record for 677 Forest Ave, Larchmont, NY 10538
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,531 sqft · built 1927 |
| Lot Size | 0.38 acres (16,553 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,026,000 (Mar 2004) |
| Tax Bill | $33,374 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553289 1-13-1 |
| Primary APN | 553289 1-13-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,531 sqft Living Area |
| 1st Floor Area | 1,405 sqft |
| 2nd Floor Area | 1,126 sqft |
| Basement Area | 624 sqft |
| Finished Basement | 624 sqft |
| Unfinished Basement | 624 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Lot Area | 16,553 sqft (0.38 acres) |
| Lot Dimensions | 148 ft deep x 137 ft wide |
| Porch | Slab |
| Porch Area | 228 sqft |
| Patio Area | 234 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 034600 |
|---|---|
| Street Address | 677 FOREST AVE |
| City | LARCHMONT |
| State | NY |
| Zip | 10538-1531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7.5 |
| Legal Subdivision | CHATSWORTH HEIGHTS |
| Legal Block | 1 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MAMARONECK |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 7000 |
677 Forest Ave is owned and occupied by two individuals who acquired it in October 2007.
Source: Westchester County and Mamaroneck Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 677 FOREST AVE, LARCHMONT, NY 10538-1531 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | Mar 5, 2004 · Amount on File |
| Deed Sale | Mar 5, 2004 · Amount on File |
| Deed Document Number | 200440271188 |
| Last Transfer Date | Oct 20, 2007 |
| Transfer Doc | 0473240576 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 677 Forest Ave was $33,374.
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 | $33,374.00 | ||
| 2025 | $1,593,000 (+1.98%) Land $540,000 Building $1,053,000 | $1,593,000 (+1.98%) Land $540,000 Building $1,053,000 | |
| 2024 | $1,562,000 (+4.97%) Land $540,000 Building $1,022,000 | $1,562,000 (+4.97%) Land $540,000 Building $1,022,000 | |
| 2023 | $1,488,000 Land $540,000 Building $948,000 | $1,488,000 Land $540,000 Building $948,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 677 Forest Ave in Zone X, an area of minimal flood risk, though there have been 46 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 41 policies |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 46 (1978–2023) |
| Claims Outside the SFHA | 37 of 46 |
| 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 677 Forest Ave 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 96% of the US · lower than 95% 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 474 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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