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433 4th Street, Mamaroneck, NY 10543 Property Information

433 4th Street, Mamaroneck, NY 10543 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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433 4th Street, Mamaroneck, NY 10543
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Address

Primary address 433 4th Street, Mamaroneck
Zip code 10543
County Westchester
Municipality Rye
Parcel ID 154.27-2-66

Sales & Tax Overview for 433 4th Street, Mamaroneck

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

Sale date 12/27/2022
Sale price $500,000
Arm's length
Current property tax $19,306

Lot & Building Information for 433 4th Street, Mamaroneck

Building sqft 2,940
Building class Apartments (411)
Acreage 0.08
Lot dimensions 50 ft X 66 ft
Frontage 50
Depth 66
Year built 1925
Stories 2
Water supply Comm/public
Sewer Comm/public
Story height
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Rye Neck

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

Other Property Data for 433 4th Street, Mamaroneck

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About 433 4th Street, Mamaroneck

What is the year built & the total sq. ft. for 433 4th Street, Mamaroneck, NY 10543?

433 4th Street, Mamaroneck, NY 10543 was built in 1925 and has a total of 2,940 square feet.

What is the assessed value of 433 4th Street, Mamaroneck, NY 10543 and the property tax paid?

Assessed at $680,600, the tax amount paid for 433 4th Street, Mamaroneck, NY 10543 is $18,690.

When was 433 4th Street, Mamaroneck, NY 10543 last sold?

433 4th Street, Mamaroneck, NY 10543 was last sold in 12/26/2023.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Research 100M+ property records powered by:
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Past Sales & Property History for 433 4th Street, Mamaroneck

Create a free account to view the complete sales history for 433 4th Street, Mamaroneck, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/27/2022 $500,000
02/09/2005 $1
       
       
       
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Title Documents for 433 4th Street, Mamaroneck

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
09/10/2025 - D
09/26/2025 - R
Mortgage
12/26/2023 - D
01/04/2024 - R
Deed
12/27/2022 - D
01/03/2023 - R
Mortgage
12/27/2022 - D
01/03/2023 - R
Deed
07/29/2021 - D
09/01/2021 - R
Mortgage
02/09/2005 - D
04/14/2005 - R
Deed
02/09/2005 - D
04/26/2005 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 433 4th Street, Mamaroneck

Access detailed property tax data for 433 4th Street, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $18,690
Current property tax $19,306
Market value $680,600
Assessed value $680,600

Assessment History for 433 4th Street, Mamaroneck

Here's the assessment & property tax history for 433 4th Street, 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 $680,600 $680,600 27.4617 $18,690 -3.76%
2024 $680,600 $680,600 28.5357 $19,421 -1.32%
2023 $645,800 $645,800 30.4759 $19,681 -3.37%
2022 $645,800 $645,800 31.5375 $20,367 +6.96%
2021 $645,800 $645,800 29.4862 $19,042 -15.29%

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

Access the detailed traffic volume map for 433 4th Street, Mamaroneck to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 433 4th Street, Mamaroneck

Here are the neighbors for 433 4th Street, Mamaroneck.

Address Square feet Purchase date Purchase price
415 4th St, Mamaroneck 2,128 06/20/2008 $750,000
412 Jefferson Ave, Mamaroneck 1,570 12/30/2005 $1
1125 Halstead Ave, Mamaroneck 2,368 01/30/2017 $10
1131 Halstead Ave, Mamaroneck 2,136 02/25/2022 $830,000
605 Willow St, Mamaroneck 2,268 10/25/2002 $390,000
624 Hillside Ave, Mamaroneck 4,200 04/01/2010 $310,000
1209 Halstead Ave, Mamaroneck 2,196 05/21/2013 $495,000
411 4th St, Mamaroneck 2,576 01/14/2022 $820,000
418 Jefferson Ave, Mamaroneck 2,614 10/04/2023
426 4th St, Mamaroneck 4,867
420 Florence St, Mamaroneck 1,347 02/05/2016
422 Hunter St, Mamaroneck 1,899 01/11/2021 $810,000
431 4th St, Mamaroneck 1,314
425 4th St, Mamaroneck 1,078 09/04/2024 $643,000
611 Willow St, Mamaroneck 2,916 08/27/2018 $915,000
1415 Halstead Ave, Mamaroneck 2,334 07/14/2011 $375,000
1325 Halstead Ave, Mamaroneck 2,367 12/21/2018
418 4th St, Mamaroneck 2,336
425 Florence St, Mamaroneck 19,360 08/30/2019 $10
1425 Halstead Ave, Mamaroneck 1,532 03/20/2019 $65,000

Nearby ZIP Codes for 433 4th Street, Mamaroneck

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