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359 William Street, Port Chester, NY 10573 Property Information

359 William Street, Port Chester, NY 10573 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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359 William Street, Port Chester, NY 10573
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Address

Primary address 359 William Street, Port Chester
Zip code 10573
County Westchester
Municipality Rye
Parcel ID 142.21-1-21

Sales & Tax Overview for 359 William Street, Port Chester

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

Current property tax $25,743

Lot & Building Information for 359 William Street, Port Chester

Building sqft 3,659
Total sqft 6,887
Building class Apartments (411)
Acreage 0.34
Buildings on lot 2
Year built 1934
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
Qualified opportunity zone
School district Port Chester-Rye

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

Other Property Data for 359 William Street, Port Chester

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  • • Improvements for 359 William Street, Port Chester , including their type, square footage, grade and when they were built.
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About 359 William Street, Port Chester

What is the year built & the total sq. ft. for 359 William Street, Port Chester, NY 10573?

359 William Street, Port Chester, NY 10573 was built in 1934 and has a total of 3,659 square feet.

What is the assessed value of 359 William Street, Port Chester, NY 10573 and the property tax paid?

Assessed at $777,500, the tax amount paid for 359 William Street, Port Chester, NY 10573 is $24,848.

When was 359 William Street, Port Chester, NY 10573 last sold?

359 William Street, Port Chester, NY 10573 was last sold in 09/06/2023.

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 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. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 359 William Street, Port Chester

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No recorded sales for this property.

Title Documents for 359 William Street, Port Chester

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Date Type Amount Party 1 Party 2 Doc image
09/06/2023 - D
01/23/2024 - R
Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 359 William Street, Port Chester

Access detailed property tax data for 359 William Street, Port Chester, NY 10573. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $24,849
Current property tax $25,743
Market value $777,500
Assessed value $777,500

Assessment History for 359 William Street, Port Chester

Here's the assessment & property tax history for 359 William Street, Port Chester, 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 $777,500 $777,500 31.9596 $24,849 +32.77%
2024 $556,000 $556,000 33.6612 $18,716 -0.55%
2023 $538,000 $538,000 34.9802 $18,819 +1.64%
2022 $538,000 $538,000 34.4156 $18,516 +12.47%
2021 $538,000 $538,000 30.5986 $16,462 -14.99%

Demographics by Zip Code

Total population 40,786
Median age 39.6
Average household income $173,825
Family households 70.2%
Occupied housing units 14,412
Owner occupied units 55.3%
Average number of people per household 2.81
Median year structure built 1957
Median value for units with a mortgage $658,600
Median value for units without a mortgage $675,100

Risk

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

Transportation

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Neighbors for 359 William Street, Port Chester

Here are the neighbors for 359 William Street, Port Chester.

Address Square feet Purchase date Purchase price
8 Bulkley Ave, Port Chester 04/25/2016
2 Soundview St, Port Chester 1,521 07/15/2023 $10
6 Soundview St, Port Chester 1,521 05/15/2007 $400,000
16-18 Bulkley Ave, Port Chester 4,449 11/01/2011 $195,000
15 Bulkley Ave, Port Chester 2,294 02/13/2025
7 Soundview St, Port Chester 1,521 08/17/2015 $415,700
10 Bulkley Ave, Port Chester 3,284 05/28/2014 $650,000
79 S Regent St, Port Chester 2,890 07/31/2007 $665,000
312 Westchester Ave, Port Chester 3,240 10/16/2013 $10
28 Bulkley Ave, Port Chester 4,541 04/13/2021 $1,500,000
20 Bulkley Ave, Port Chester 03/10/2005 $100,000
316 Westchester Ave, Port Chester 3,102 11/15/2016
12 Bulkley Ave, Port Chester 1,915 02/24/2023 $630,000
81 S Regent St, Port Chester 2,645 12/02/2016 $540,900
3 Soundview St, Port Chester 1,521 10/12/2021 $449,000
4 Soundview St, Port Chester 987 06/16/2022 $356,000
1 Soundview St, Port Chester 987 10/22/2009 $265,000
8 Soundview St, Port Chester 987 05/25/2022 $340,000
5 Soundview St, Port Chester 987 12/11/2020 $315,000
320 Westchester Ave, Port Chester 2,414 04/25/2024

Nearby ZIP Codes for 359 William Street, Port Chester

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