Westchester County  »  10543  »  W Boston Post Rd  »  929 W Boston Post Rd

929 West Boston Post Road, Mamaroneck, NY 10543 Property Information

929 West Boston Post Road, Mamaroneck, NY 10543 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

929 West Boston Post Road, Mamaroneck, NY 10543
static Mapbox map

Address

Primary address 929 West Boston Post Road, Mamaroneck
Zip code 10543
County Westchester
Municipality Mamaroneck
Parcel ID 9.21-129-0

Sales & Tax Overview for 929 West Boston Post Road, Mamaroneck

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $11,414

Lot & Building Information for 929 West Boston Post Road, Mamaroneck

Building sqft 3,520
Building class Apartments (411)
Acreage 0.12
Year built 1940
Stories 2
Water supply Comm/public
Sewer Comm/public
Industrial sqft
Story height
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mamaroneck

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 929 West Boston Post Road, Mamaroneck

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 929 West Boston Post Road, Mamaroneck , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 929 West Boston Post Road, Mamaroneck

What is the year built & the total sq. ft. for 929 West Boston Post Road, Mamaroneck, NY 10543?

929 West Boston Post Road, Mamaroneck, NY 10543 was built in 1940 and has a total of 3,520 square feet.

What is the assessed value of 929 West Boston Post Road, Mamaroneck, NY 10543 and the property tax paid?

Assessed at $700,000, the tax amount paid for 929 West Boston Post Road, Mamaroneck, NY 10543 is $14,808.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Hubble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 929 West Boston Post Road, Mamaroneck

Create a free account to view the complete sales history for 929 West Boston Post Road, Mamaroneck, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 929 West Boston Post Road, Mamaroneck

Data not available for this property.

Property Taxes for 929 West Boston Post Road, Mamaroneck

Access detailed property tax data for 929 West Boston Post Road, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $14,809
Current property tax $11,414
Market value $700,000
Assessed value $700,000

Assessment History for 929 West Boston Post Road, Mamaroneck

Here's the assessment & property tax history for 929 West Boston Post Road, Mamaroneck, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $700,000 $700,000 21.155 $14,809 -0.39%
2024 $700,000 $700,000 21.2384 $14,867 -7.12%
2023 $700,000 $700,000 22.8669 $16,007 -4.68%
2022 $700,000 $700,000 23.9884 $16,792 -1.62%
2021 $700,000 $700,000 24.3829 $17,068 +1.83%

Mamaroneck residential market stats

Median Sale Price
$1,060,000
-35.1% YoY
Median Price/Sqft
$534
-14.4% YoY
Westchester County Median Sale Price
$850,000
4.9% YoY

Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester County.

Demographics by Zip Code

Total population 20,989
Median age 39.8
Average household income $202,707
Family households 71.7%
Occupied housing units 7,630
Owner occupied units 58.2%
People per household (average) 2.71
Median year structure built 1954
Median value for units with a mortgage $756,700
Median value for units without a mortgage $688,400

Risk

Create a free account to unlock extended information for 929 West Boston Post Road, Mamaroneck, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 929 West Boston Post Road, Mamaroneck to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 929 West Boston Post Road, Mamaroneck

Here are the neighbors for 929 West Boston Post Road, Mamaroneck.

Address Square feet Purchase date Purchase price
407 Rushmore Ave, Mamaroneck 2,501 06/10/1997 $425,000
1137 W Boston Post Rd #39, Mamaroneck 6,436 07/27/2017 $2,000,000
1205 W Boston Post Rd, Mamaroneck 4,733
401 Rushmore Ave, Mamaroneck 3,220 12/09/2016 $1,182,250
335 Rushmore Ave, Mamaroneck 4,194 06/21/2018
310 Claflin Ave, Mamaroneck 2,862 11/14/2002
330 Claflin Ave, Mamaroneck 2,888 10/31/2025 $1
1203 Fairway Grn, Mamaroneck 2,245 05/23/2008
701 Fairway Grn, Mamaroneck 2,466 07/17/2011
1204 Fairway Grn, Mamaroneck 2,856 09/24/2009 $725,000
340 Claflin Ave, Mamaroneck 2,540
1202 Fairway Grn, Mamaroneck 2,294 10/18/1995 $415,000
702 Fairway Grn, Mamaroneck 2,466 04/17/2025 $1,486,220
921 W Boston Post Rd, Mamaroneck 3,562 07/16/2025
801 Fairway Grn, Mamaroneck 2,856 12/18/2007
411 Rushmore Ave, Mamaroneck 3,028 08/31/2022 $1,850,000
406 Claflin Ave, Mamaroneck 3,644 12/15/2021 $2,100,000
355 Rushmore Ave, Mamaroneck 2,561 10/15/2014 $1,050,000
320 Claflin Ave, Mamaroneck 1,934 09/23/2020
1153 W Boston Post Rd #67, Mamaroneck 1,305

Nearby ZIP Codes for 929 West Boston Post Road, Mamaroneck

Not sure if we cover all the data-points you need? View sample full report View sample full report