17 Birch Ln, Larchmont, NY 10538 Property Records

Westchester County and Mamaroneck Town property record for 17 Birch Ln, Larchmont, NY 10538

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,876 sqft · built 1958
Lot Size	0.13 acres (5,663 sqft)
Owner	2 Individual Names on File
Last Sale	$820,000 (Nov 2010)
Tax Bill	$26,157 (2026)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`553201 7-7-425`

Property Details

APN / Parcel Number

Primary APN	`553201 7-7-425`
Alternative APNs	`320100700704250000000000` `443500`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,876 sqft Living Area
1st Floor Area	1,156 sqft
Upper Floors Area	468 sqft
Basement Area	252 sqft
Finished Basement	252 sqft
Unfinished Basement	252 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Lot Area	5,663 sqft (0.13 acres)
Lot Dimensions	105 ft deep x 53 ft wide
Garage Type	Basement
Porch	Slab
Porch Area	240 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	443500
Street Address	17 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	NEGBAUR SUBDIVISION
Legal Block	425
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MAMARONECK
Census Block Group	1
Census Block	1000
Census Tract	7100

Owner

17 Birch Ln is owned and occupied by two individuals who bought it in November 2010.

Source: Westchester County and Mamaroneck Town records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	17 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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 12, 2010 · Amount on File
Deed Sale	Nov 12, 2010 · Amount on File
Prior Sale	Feb 4, 2008 · Amount on File
Deed Document Number	2010502853217
Record Updated	Oct 29, 2026

July 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Jul 8, 2021
Property Address	17 BIRCH LN, LARCHMONT, NY 10538-3817
Document Number	0611763679
Instrument Date	Jul 1, 2021
Instrument	611763679
Transaction Type	Transfer
Record Updated	May 6, 2022
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,720.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	17 BIRCH LN, 17, LARCHMONT, NY 10538-3817

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 COOLIDGE ST, LARCHMONT, NY 10538-2513

Mortgage

Document Number	0611893292
Date	Jul 8, 2021
Instrument	611893292

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

The 2026 property tax bill for 17 Birch Ln was $26,157, up 27.1% from the year before.

Source: Westchester County and Mamaroneck Town assessment roll, as of May 14, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$26,157.00 (+27.09%)
2025	$20,582.00	$1,268,000 (+3.01%) Land $399,000 Building $869,000	$1,268,000 (+3.01%) Land $399,000 Building $869,000
2024		$1,231,000 (+9.03%) Land $399,000 Building $832,000	$1,231,000 (+9.03%) Land $399,000 Building $832,000
2023		$1,129,000 Land $399,000 Building $730,000	$1,129,000 Land $399,000 Building $730,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 17 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	Remnants Of Hurricane Ida, Sep 2021 · 14 claims Hurricane Sandy, Nov 2012 · 48 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 27 claims

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

Wildfire risk around 17 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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