Westchester County and Mamaroneck Town property record for 9 Birch Ln, Larchmont, NY 10538
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,680 sqft · built 1955 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $734,500 (Sep 2019) |
| Tax Bill | $20,230 (2026) |
| Deeds & Mortgages | Oct 2021 Mortgage Sep 2019 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 553201 7-7-409 |
| Primary APN | 553201 7-7-409 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 1,340 sqft |
| Basement Area | 340 sqft |
| Finished Basement | 340 sqft |
| Unfinished Basement | 340 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Lot Area | 6,534 sqft (0.15 acres) |
| Lot Dimensions | 119 ft deep x 53 ft wide |
| Garage Type | Basement |
| Patio Area | 364 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 443050 |
|---|---|
| Street Address | 9 BIRCH LN |
| City | LARCHMONT |
| State | NY |
| Zip | 10538-3817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-5 |
| Legal Subdivision | MAP OF LARCHMONT MANOR |
| Legal Block | 409 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MAMARONECK |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 7100 |
9 Birch Ln is owned and occupied by two individuals who bought it in September 2019.
Source: Westchester County and Mamaroneck Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 BIRCH LN, LARCHMONT, NY 10538-3817 |
| 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.
| Date | Document |
|---|---|
| Oct 6, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Sep 9, 2019 | Deed, Transfer BENCHMARK TITLE AGENCY LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 9, 2019 · Amount on File |
| Deed Sale | Sep 9, 2019 · Amount on File |
| Deed Document Number | 2019592343632 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 9 BIRCH LN, LARCHMONT, NY 10538-3817 |
| Transaction Type | Mortgage |
| Record Updated | Nov 9, 2022 |
| Title Company | TITLEVEST AGENCY INC |
| Name | Verified Name |
|---|---|
| Address | 9 BIRCH LN, LARCHMONT, NY 10538-3817 |
| Document Number | 0612793526 |
|---|---|
| Date | Oct 6, 2021 |
| Instrument | 612793526 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 175 Months |
| Due | May 1, 2036 |
| Document Type | Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Sep 9, 2019 |
| Property Address | 9 BIRCH LN, LARCHMONT, NY 10538-3817 |
| Document Number | 0592343632 |
| Map Reference | MAP 5233 |
| Instrument Date | Aug 27, 2019 |
| Instrument | 592343632 |
| Transaction Type | Transfer |
| Record Updated | May 6, 2022 |
| Title Company | BENCHMARK TITLE AGENCY LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $2,938.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9 BIRCH LN, 9, LARCHMONT, NY 10538-3817 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 17 N CHATSWORTH AVE # 5DE, 5DE, LARCHMONT, NY 10538-2109 |
The 2026 property tax bill for 9 Birch Ln was $20,230, up 27.1% from the year before.
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 | Larchmont Village |
| Unified School District | Mamaroneck Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,230.00 (+27.1%) | ||
| 2025 | $15,917.00 | $981,000 (+3.05%) Land $415,000 Building $566,000 | $981,000 (+3.05%) Land $415,000 Building $566,000 |
| 2024 | $952,000 (+9.05%) Land $415,000 Building $537,000 | $952,000 (+9.05%) Land $415,000 Building $537,000 | |
| 2023 | $873,000 Land $415,000 Building $458,000 | $873,000 Land $415,000 Building $458,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Birch Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 12.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 96 policies |
| Nearby Flood Policies | 96 in force |
| Nearby Flood Claims | 171 (1978–2024) |
| Claims Outside the SFHA | 39 of 171 |
| Most Recent Claim | Aug 2024 · 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 9 Birch Ln 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 | 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 | LARCHMONT VILLAGE serves 6,485 people · EPA ID NY5903433 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2025 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 149 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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