Westchester County  »  10543  »  E Boston Post Rd  »  501 E Boston Post Rd

501 East Boston Post Road, Mamaroneck, NY 10543 Property Information

501 East Boston Post Road, Mamaroneck, NY 10543 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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501 East Boston Post Road, Mamaroneck, NY 10543
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Address

Primary address 501 East Boston Post Road, Mamaroneck
Zip code 10543
County Westchester
Municipality Rye
Parcel ID 154.51-1-36

Sales & Tax Overview for 501 East Boston Post Road, Mamaroneck

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Current property tax $35,370

Lot & Building Information for 501 East Boston Post Road, Mamaroneck

Building sqft 7,920
Building class Area of Neighborhood Shopping Centers (452)
Acreage 0.28
Lot dimensions 120 ft X 95 ft
Frontage 120
Depth 95
Year built 1952
Stories 2
Water supply Comm/public
Sewer Comm/public
Office sqft
Retail sqft
Story height
Air conditioning coverage 100%
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Rye Neck

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Other Property Data for 501 East Boston Post Road, Mamaroneck

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  • • Improvements for 501 East Boston Post Road, Mamaroneck , including their type, square footage, grade and when they were built.
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About 501 East Boston Post Road, Mamaroneck

How many square feet does 501 East Boston Post Road, Mamaroneck, NY 10543 have?

This Area of Neighborhood Shopping Centers (452) located at 501 East Boston Post Road, Mamaroneck, NY 10543 has a total of 7,920 square feet.

What is the year built & the current market value of 501 East Boston Post Road, Mamaroneck, NY 10543?

501 East Boston Post Road, Mamaroneck, NY 10543 was built in 1952 and has a current tax assessor's market value of $1,246,900.

How many commercial spaces does this building have?

This building has 15 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 501 East Boston Post Road, Mamaroneck

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No recorded sales for this property.

Title Documents for 501 East Boston Post Road, Mamaroneck

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Date Type Amount Party 1 Party 2 Doc image
03/31/2025 - R Other
(Release of mortgage premises)
11/26/2019 - D
11/24/2020 - R
Other
(Registered agreement)
11/26/2019 - D
11/24/2020 - R
Mortgage
03/28/2014 - D
03/26/2025 - R
Other
(Registered agreement)
           
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R: Recorded date
D: Document date

Property Taxes for 501 East Boston Post Road, Mamaroneck

Access detailed property tax data for 501 East 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 $34,242
Current property tax $35,370
Market value $1,246,900
Assessed value $1,246,900

Assessment History for 501 East Boston Post Road, Mamaroneck

Here's the assessment & property tax history for 501 East 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 $1,246,900 $1,246,900 27.4617 $34,242 -3.76%
2024 $1,246,900 $1,246,900 28.5357 $35,581 -6.37%
2023 $1,246,900 $1,246,900 30.4759 $38,000 -3.37%
2022 $1,246,900 $1,246,900 31.5375 $39,324 +6.96%
2021 $1,246,900 $1,246,900 29.4862 $36,766 -20.05%

Mamaroneck residential market stats

Median Sale Price
$1,100,000
-10.3% YoY
Median Price/Sqft
$535
-8.4% YoY
Westchester County Median Sale Price
$850,000
3.7% 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%
Average number of people per household 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

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

Transportation

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Neighbors for 501 East Boston Post Road, Mamaroneck

Here are the neighbors for 501 East Boston Post Road, Mamaroneck.

Address Square feet Purchase date Purchase price
451 E Boston Post Rd, Mamaroneck 7,508 10/09/2019 $850,000
804 Stuart Ave, Mamaroneck 3,465 12/16/2016 $1,125,000
220 Guion Dr, Mamaroneck 3,039 12/06/2021 $1,718,000
210 Guion Dr, Mamaroneck 2,034 10/16/2008 $825,000
579-585 E Boston Post Rd, Mamaroneck 2,500
625 Stuart Ave, Mamaroneck 1,820 02/25/1998 $296,000
514-546 E Boston Post Rd, Mamaroneck 14,278
204 Guion Dr, Mamaroneck 1,851 08/16/2022 $1,120,000
320 E Boston Post Rd, Mamaroneck 6,470
226 Guion Dr, Mamaroneck 2,253 03/31/2026 $1,600,000
221 Guion Dr, Mamaroneck 2,297 03/18/1999 $325,000
812 Stuart Ave, Mamaroneck 3,075 09/12/2025 $1,554,000
555 E Boston Post Rd, Mamaroneck 5,537 01/16/2019 $1,798,000
724 Stuart Ave, Mamaroneck 2,718 12/01/2025 $1,650,000
730 Stuart Ave, Mamaroneck 3,319 04/15/2004 $645,000
135 Spruce St, Mamaroneck 1,178 07/30/2003 $1
535 E Boston Post Rd, Mamaroneck 2,611 03/10/2022 $1,400,000
133 Spruce St, Mamaroneck 1,792 06/30/2022 $485,000
714 Stuart Ave, Mamaroneck 3,236
131 Spruce St, Mamaroneck 1,439 09/06/2002 $220,000

Nearby ZIP Codes for 501 East Boston Post Road, Mamaroneck

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