2349 Boston Post Rd, Larchmont, NY 10538 Property Records

Westchester County and Mamaroneck Town property record for 2349 Boston Post Rd, Larchmont, NY 10538

Property Summary

Property TypeOffice Building
Details5,566 sqft · built 1960
Lot Size0.36 acres (15,682 sqft)
Owner2 Company Names on Record
Tax Bill$29,922 (2026)
Deeds & MortgagesNov 2019 Mortgage
Nov 2019 Loan Modification
Flood ZoneZone X (minimal risk)
APN553201 7-1-68

Property Details

APN / Parcel Number

Primary APN553201 7-1-68
Alternative APNs
  • 320100700100680000000000
  • 426200

Interior

Stories1 Story
Building Area5,566 sqft Gross Area

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1990
Lot Area15,682 sqft (0.36 acres)
Lot Dimensions100 ft deep x 51 ft wide

Utilities, Heating & Cooling

Cooling SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number426200
Street Address2349 BOSTON POST RD
CityLARCHMONT
StateNY
Zip10538
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Legal Block68
JurisdictionWESTCHESTER NY
Township / Civil DivisionMAMARONECK
Census Block Group2
Census Block2022
Census Tract7100

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on Record
Mailing Address41 E POST RD, WHITE PLAINS, NY 10601-4607
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Nov 8, 2019Deed of Trust, Mortgage
FIRST BK/GREENWICH
Nov 8, 2019Loan Modification, Mortgage
FIRST BK/GREENWICH

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedOct 29, 2026

November 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWESTCHESTER NY
Property Address2349 BOSTON POST RD, LARCHMONT, NY 10538
Document Number0593173361
Instrument DateNov 8, 2019
Transaction TypeMortgage
Record UpdatedNov 27, 2019
Title CompanyCATIC TITLE INSURANCE COMPANY, CATIC TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address22 CHIEFTANS RD GREENWICH CT 068313260, GREENWICH, CT 06831-3260

Mortgage

Document Number0593173361
DateNov 14, 2019
Book Page059317/003361
Lender
NameFIRST BK/GREENWICH
AddressCOS COB, CT 06807
Agreement
AmountAmount Recorded

November 2019: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWESTCHESTER NY
Property Address2349 BOSTON POST RD, LARCHMONT, NY 10538
Document Number0593173373
Instrument DateNov 8, 2019
Transaction TypeMortgage
Record UpdatedNov 27, 2019
Title CompanyCATIC TITLE INSURANCE COMPANY, CATIC TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address22 CHIEFTANS RD GREENWICH CT 068313260, GREENWICH, CT 06831-3260

Mortgage

Document Number0593173373
DateNov 14, 2019
Book Page059317/003373
Lender
NameFIRST BK/GREENWICH
AddressCOS COB, CT 06807
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountyWestchester County
County SubdivisionMamaroneck Town
MunicipalityLarchmont Village
Unified School DistrictMamaroneck Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$29,922.00 (+27.83%)
2025$23,408.00$1,400,000 (-) Land $770,000 Building $630,000$1,400,000 (-) Land $770,000 Building $630,000
2024$1,400,000 (-) Land $770,000 Building $630,000$1,400,000 (-) Land $770,000 Building $630,000
2023$1,400,000 Land $770,000 Building $630,000$1,400,000 Land $770,000 Building $630,000

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 49 policies
Nearby Flood Policies49 in force
Nearby Flood Claims136 (1979–2023)
Claims Outside the SFHA35 of 136
Most Recent ClaimSep 2023 · Severe Storm And Flooding
Claims by Event
  • Severe Storm And Flooding, Sep 2023 · 16 claims
  • Remnants Of Hurricane Ida, Sep 2021 · 31 claims
  • Severe Storms And Inland And Coastal Flooding, Apr 2007 · 19 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemLARCHMONT VILLAGE
serves 6,485 people · EPA ID NY5903433
Water SourcePurchased surface water from several systems
Last State InspectionDec 2025
Lead5 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 304 locations within half a mile, as of December 31, 2025

ProviderMax 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

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