Nassau County  »  270 Main St

270 Main Street, Port Washington, NY 11050 Property Information

270 Main Street, Port Washington, NY 11050 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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270 Main Street, Port Washington, NY 11050
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Address

Primary address 270 Main Street, Port Washington
Zip code 11050
County Nassau
Town/City North Hempstead
Village (swiss code) None (unincorporated town)
Parcel ID 5-35-7

Sales & Tax Overview for 270 Main Street, Port Washington

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

Sale date 03/17/2025
Sale price $1,500,000
Arm's length
Current property tax $36,548

Lot & Building Information for 270 Main Street, Port Washington

Building sqft 5,772
Building class Apartments Other Than Condominiums & Co-Ops (411.02)
Land Primary site
Topography Level
Acreage 0.079
Buildings on lot 1
Year built 1890
Stories 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
Capitalization rate
Street Paved
Traffic Medium
Area type Central business district
School district Port Washington UFSD

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

Commercial Buildings

Square footage Structure Grade Year built Stories
5,772 Apartments-4 to 6 units C 1890 2

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 1,924 Support area
01-01 1,924 Retail store Central
02-03 3,848 Apt 4 to 6 units

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Apartment Mix

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Income and Expenses

Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.

Other Property Data for 270 Main Street, Port Washington

Property reports include comprehensive occupancy, improvement and development information (where available).
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  • • Improvements for 270 Main Street, Port Washington , including their type, square footage, grade and when they were built.
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About 270 Main Street, Port Washington

What is the year built & the total sq. ft. for 270 Main Street, Port Washington, NY 11050?

270 Main Street, Port Washington, NY 11050 was built in 1890 and has a total of 5,772 square feet.

What is the assessed value of 270 Main Street, Port Washington, NY 11050 and the property tax paid?

Assessed at $9,126, the tax amount paid for 270 Main Street, Port Washington, NY 11050 is $40,187.

When was 270 Main Street, Port Washington, NY 11050 last sold and what was the last sale price?

270 Main Street, Port Washington, NY 11050 was last sold in 03/17/2025 for $1,500,000.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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.
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Past Sales & Property History for 270 Main Street, Port Washington

Create a free account to view the complete sales history for 270 Main Street, Port Washington, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/17/2025 $1,500,000
07/19/2018 $900,000
       
       
       
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Title Documents for 270 Main Street, Port Washington

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
05/08/2025 - R Other
(Mortgage agreement)
05/08/2025 - R Other
(Mortgage satisfaction)
03/17/2025 - D
03/21/2025 - R
Deed
(Deed commercial/vacant land)
08/10/2023 - R Deed agreement
(Agreement deed)
08/07/2018 - R Other
(Mortgage agreement)
07/19/2018 - D
08/07/2018 - R
Deed
07/19/2018 - D
08/07/2018 - R
Mortgage
(Blanket mortgage and security agreement)
04/27/2015 - D
05/12/2015 - R
Deed
03/16/1999 - D
06/08/1999 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 270 Main Street, Port Washington

Access detailed property tax data for 270 Main Street, Port Washington, NY 11050. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $40,187
Current property tax $36,549
Tax class
Market value $912,600
Assessed value $9,126
Transitional assessed value

Assessment History for 270 Main Street, Port Washington

Here's the assessment & property tax history for 270 Main Street, Port Washington, 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 $733,000 $7,330 427.149 $31,310 -2.31%
2024 $912,610 $9,126 387.795 $32,051 +3.78%
2023 $912,600 $9,126 410.703 $30,885 -21.53%
2022 $912,600 $9,126 431.294 $39,360 -0.25%
2021 $855,200 $8,552 461.375 $39,457 +40.80%

Permits for 270 Main Street, Port Washington

The complete history of permits filed for 270 Main Street, Port Washington, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
03/10/2016
       
       
       
       
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Demographics By Zip Code

Total population 32,657
Median age 43
Average household income $238,606
Family households 75.4%
Occupied housing units 11,656
Owner occupied units 70.0%
Average number of people per household 2
Median year structure built 1959
Median value for units with a mortgage $1,007,200
Median value for units without a mortgage $959,700

Risk

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

Transportation

Access the detailed traffic volume map for 270 Main Street, Port Washington 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 270 Main Street, Port Washington

Here are the neighbors for 270 Main Street, Port Washington.

Address Square feet Purchase date Purchase price
272-274 Main St, Port Washington 3,462 07/17/2007 $900,000
310-312 Main St, Port Washington 01/13/2011 $1,325,450
8 S Washington St, Port Washington 1,563
10 Madison St, Port Washington 2,429 06/25/2013 $8,875,000
14 Jackson Ave, Port Washington 1,952 07/16/2020
5 Carlton Ave, Port Washington 2,402 05/28/2019
12 S Washington St, Port Washington 4,312 04/24/2018
6 Madison St, Port Washington 2,263 08/30/1996
14 S Washington St, Port Washington 6,360 07/17/1998
334 Main St, Port Washington 3,330 11/24/2009
8-10 Jackson Ave, Port Washington 1,600 05/29/2025 $725,000
27 Carlton Ave, Port Washington 1,596 02/11/2005
268 Main St, Port Washington 2,208 02/20/2013
19 Covert St, Port Washington 1,820
7 Carlton Ave, Port Washington 1,768 11/23/2010 $720,000
8 Madison St, Port Washington 2,738 06/02/2016 $960,000
6 S Washington St, Port Washington 15,896
5 Covert St, Port Washington 1,004 07/22/2016 $705,000
25 Carlton Ave, Port Washington 10,486
29 Carlton Ave, Port Washington

Nearby ZIP Codes for 270 Main Street, Port Washington

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