1305 E Boston Post Rd, Mamaroneck, NY 10543 Property Records

Westchester County and Rye Town property record for 1305 E Boston Post Rd, Mamaroneck, NY 10543

Property Summary

Property Type	Vehicle Sales & Rentals
Details	9,999 sqft · built 1962
Lot Size	0.461 acres (20,071 sqft)
Owner	Individual Name on File
Last Sale	$1,300,000 (Jan 2007)
Tax Bill	$51,848 (2026)
Deeds & Mortgages	May 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`554803 155.37-1-45`

Property Details

APN / Parcel Number

Primary APN	`554803 155.37-1-45`
Alternative APNs	`480315503700010450000000` `00007486000`

Interior

Stories	1 Story
Building Area	9,999 sqft Gross Area
Basement Area	2,142 sqft
Unfinished Basement	2,142 sqft
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1990
Lot Area	20,071 sqft (0.461 acres)
Lot Dimensions	100 ft deep x 200 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	00007486000
Street Address	1305 E BOSTON POST RD
City	MAMARONECK
State	NY
Zip	10543-4239
Property Category	Commercial
Property Type	Commercial > Retail > Vehicle Sales & Rentals
Local Zoning Code	C-1 COMM
Legal Subdivision	JOHN W STERLING ESTATE
Legal Block	1
Legal Lot Number	45.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	RYE
Census Block Group	3
Census Block	3001
Census Tract	7402

Owner

1305 E Boston Post Rd, a commercial property, is owned by an individual who bought it in January 2007.

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

Owner of Record	Individual Name on File
Mailing Address	180 E PROSPECT AVE, MAMARONECK, NY 10543-3709
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 4, 2007 · Amount on File
Deed Sale	Jan 4, 2007 · Amount on File
Deed Document Number	2007463350329
Prior Transfer Date	Aug 12, 1993
Prior Transfer Doc	1069000057
Record Updated	Oct 29, 2026

May 2026: Administrator's Deed, Transfer

Document Type	Administrator's Deed
Jurisdiction	WESTCHESTER NY
Recording Date	May 27, 2026
Property Address	1305 E BOSTON POST RD, MAMARONECK, NY 10543-4239
Document Number	0000003250
Instrument Date	May 1, 2026
Instrument	20263250
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	STEWART TITLE, STEWART TITLE GUARANTY COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	180 E PROSPECT AVE, MAMARONECK, NY 10543-3709

Tax Assessment & Valuation

The 2026 property tax bill for 1305 E Boston Post Rd was $51,848, up 47.4% from the year before.

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

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	Rye Town
Municipality	Mamaroneck Village
Unified School District	Rye Neck Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$51,848.00 (+47.38%)
2025	$35,180.00	$1,967,600 (-) Land $853,400 Building $1,114,200	$1,967,600 (-) Land $853,400 Building $1,114,200
2024		$1,967,600 (-) Land $853,400 Building $1,114,200	$1,967,600 (-) Land $853,400 Building $1,114,200
2023		$1,967,600 Land $853,400 Building $1,114,200	$1,967,600 Land $853,400 Building $1,114,200

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

Flood

FEMA maps place 1305 E Boston Post Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 49 individual policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	88 units insured incl. 39 condo units
Nearby Flood Claims	219 (1978–2023)
Claims Outside the SFHA	154 of 219
Most Recent Claim	Sep 2023 · Severe Storm And Flooding
Claims by Event	Hurricane Sandy, Oct 2012 · 36 claims Hurricane Irene, Aug 2011 · 27 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 30 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

The area around 1305 E Boston Post Rd has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 499 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	980 / 880