Westchester County  »  10543  »  E Boston Post Rd  »  623 E Boston Post Rd

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

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

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

Primary address 623 East Boston Post Road, Mamaroneck
Zip code 10543
County Westchester
Municipality Rye
Parcel ID 154.51-1-28

Sales & Tax Overview for 623 East Boston Post Road, Mamaroneck

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Sale date 04/09/2025
Sale price $1,350,000
Arm's length
Current property tax $17,604

Lot & Building Information for 623 East Boston Post Road, Mamaroneck

Building sqft 3,712
Building class Downtown Row Type (with Common Wall) (481)
Acreage 0.06
Lot dimensions 25 ft X 102 ft
Frontage 25
Depth 102
Year built 1961
Stories 2
Water supply Comm/public
Sewer Comm/public
Office sqft
Retail sqft
Story height
Air conditioning coverage 100%
Sprinkler coverage
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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 623 East Boston Post Road, Mamaroneck

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About 623 East Boston Post Road, Mamaroneck

How many sq. ft. does 623 East Boston Post Road, Mamaroneck, NY 10543 have & what is the price per sq. ft?

This Downtown Row Type (with Common Wall) (481) located at 623 East Boston Post Road, Mamaroneck, NY 10543 has a total of 3,712 square feet and a current price per square foot of $363.

What is the year built & the current market value of 623 East Boston Post Road, Mamaroneck, NY 10543?

623 East Boston Post Road, Mamaroneck, NY 10543 was built in 1961 and has a current tax assessor's market value of $620,600.

Ownership Information

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Past Sales & Property History for 623 East Boston Post Road, Mamaroneck

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Purchase date Purchase price Buyer name Seller name
04/09/2025 $1,350,000
01/07/2003 $401,000
       
       
       
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Title Documents for 623 East Boston Post Road, Mamaroneck

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Date Type Amount Party 1 Party 2 Doc image
04/09/2025 - D
04/15/2025 - R
Mortgage
04/09/2025 - D
04/15/2025 - R
Deed
01/07/2003 - D
02/26/2003 - R
Deed
           
           
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R: Recorded date
D: Document date

Property Taxes for 623 East Boston Post Road, Mamaroneck

Access detailed property tax data for 623 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 $17,043
Current property tax $17,604
Market value $620,600
Assessed value $620,600

Assessment History for 623 East Boston Post Road, Mamaroneck

Here's the assessment & property tax history for 623 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 $620,600 $620,600 27.4617 $17,043 -3.76%
2024 $620,600 $620,600 28.5357 $17,709 -6.37%
2023 $620,600 $620,600 30.4759 $18,913 -3.37%
2022 $620,600 $620,600 31.5375 $19,572 +6.96%
2021 $620,600 $620,600 29.4862 $18,299 -20.06%

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 623 East Boston Post Road, Mamaroneck

Here are the neighbors for 623 East Boston Post Road, Mamaroneck.

Address Square feet Purchase date Purchase price
733 Stuart Ave, Mamaroneck 1,428 02/11/2026 $1,350,000
721 Stuart Ave, Mamaroneck 2,175 08/27/2020 $1,287,000
515 Pine St, Mamaroneck 1,452 04/11/2025 $895,000
725 Stuart Ave, Mamaroneck 2,669 05/20/2020 $1,206,250
651 E Boston Post Rd, Mamaroneck 5,556 10/04/2021 $3,950,000
118 Beach Ave, Mamaroneck 3,319 06/19/2017 $825,000
1035 Shore Acres Dr, Mamaroneck 1,909 09/08/2006 $1
115 S Barry Ave, Mamaroneck 2,492 07/03/2015 $599,333
805 Stuart Ave, Mamaroneck 1,423 10/06/2014
124 Beach Ave, Mamaroneck 3,021
536 Tompkins Ave, Mamaroneck 1,560 03/20/2024 $865,000
125 S Barry Ave, Mamaroneck 2,808 06/07/2017
524 Tompkins Ave, Mamaroneck 1,486 06/05/2018
119 S Barry Ave, Mamaroneck 2,470 06/11/2007
609-611 E Boston Post Rd, Mamaroneck 3,500 02/28/2022
123 Beach Ave, Mamaroneck 3,396 12/13/2002 $770,000
613-619 E Boston Post Rd, Mamaroneck 3,500 08/24/2009 $2,258,000
729 Stuart Ave, Mamaroneck 04/11/2024
112 Beach Ave, Mamaroneck 1,708
518 Tompkins Ave, Mamaroneck 1,752 10/03/2003 $452,000

Nearby ZIP Codes for 623 East Boston Post Road, Mamaroneck

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