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21 Elm Court, Port Washington, NY 11050 Property Information

21 Elm Court, Port Washington, NY 11050 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 Elm Court, Port Washington, NY 11050
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Address

Primary address 21 Elm Court, Port Washington
Zip code 11050
County Nassau
Town/City North Hempstead
Village (swiss code) Sands Point
Parcel ID 4-B-351

Sales & Tax Overview for 21 Elm Court, Port Washington

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

Sale date 05/01/2024
Sale price $5,675,000
Arm's length
Tax class
Current property tax $46,719

Lot & Building Information for 21 Elm Court, Port Washington

Building sqft 6,154
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 2.06
Buildings on lot 1
Year built 1991
Stories 1
Style Contemporary
Rooms 10
Bathrooms 5
Half bathrooms 1
Attic Full
Basement Full
Exterior wall Frame
Heating type Central/AC
Heating system Central w ac
Fireplace 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


School district Port Washington UFSD

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

Other Property Data for 21 Elm Court, Port Washington

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  • • Improvements for 21 Elm Court, Port Washington , including their type, square footage, grade and when they were built.
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About 21 Elm Court, Port Washington

What is the year built & the total sq. ft. for 21 Elm Court, Port Washington, NY 11050?

21 Elm Court, Port Washington, NY 11050 was built in 1991 and has a total of 6,154 square feet.

What is the assessed value of 21 Elm Court, Port Washington, NY 11050 and the property tax paid?

Assessed at $2,690, the tax amount paid for 21 Elm Court, Port Washington, NY 11050 is $49,792.

When was 21 Elm Court, Port Washington, NY 11050 last sold and what was the last sale price?

21 Elm Court, Port Washington, NY 11050 was last sold in 05/01/2024 for $5,675,000.

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 21 Elm Court, Port Washington

Create a free account to view the complete sales history for 21 Elm Court, Port Washington, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/01/2024 $5,675,000
08/05/2014 $1,750,000
07/21/2005 $2,365,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 21 Elm Court, 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
05/13/2024 - R Other
(Mortgage agreement)
05/13/2024 - R Assignment
(Assign mortgage)
05/01/2024 - D
05/13/2024 - R
Deed
05/01/2024 - D
05/13/2024 - R
Mortgage
(New money-gap mortgage)
04/05/2022 - R Assignment
(Assign mortgage)
03/07/2022 - R Other
(Mortgage agreement)
01/27/2022 - D
03/07/2022 - R
Mortgage
(Adjustable rate (arm))
08/05/2014 - D
08/08/2014 - R
Deed
07/21/2005 - D
08/03/2005 - R
Deed
06/29/1998 - D
07/16/1998 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 21 Elm Court, Port Washington

Access detailed property tax data for 21 Elm Court, Port Washington, NY 11050. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $49,792
Current property tax $46,720
Tax class
Market value $2,690,000
Assessed value $2,690
School current tax bill
Property tax exemptions
Transitional assessed value

Assessment History for 21 Elm Court, Port Washington

Here's the assessment & property tax history for 21 Elm Court, 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
2026 $2,690,000 $2,690 1851.019 $49,792 +6.99%
2025 $2,592,000 $2,592 1795.444 $46,538 -4.68%
2024 $2,690,000 $2,560 1907.235 $48,825 -8.89%
2023 $2,700,000 $2,700 1984.707 $53,587 -21.13%
2022 $3,132,000 $3,132 2169.223 $67,940 +1.18%

Permits for 21 Elm Court, Port Washington

The complete history of permits filed for 21 Elm Court, 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.

Data not available for this property.

Risk

Create a free account to unlock extended information for 21 Elm Court, Port Washington, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

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

Transportation

Access the detailed traffic volume map for 21 Elm Court, 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Guggenheim Elementary School 7 Public K-5 492 0.63
John J Daly Elementary School 7 Public PK, K-5 475 0.65
John J Daly Elementary School 7 Public PK, K-5 475 0.65
Manorhaven Elementary School 5 Public K-5 477 1.22
John Philip Sousa Elementary School 6 Public K-5 540 1.28

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Peter of Alcantara School NR Private PK-8 162 1.43
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 2.41
North Shore Day School NR Private 0 2.93
Vincent Smith School NR Private 2-12 46 2.94
North Shore Middle School 9 Public K-8 646 3.25

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Paul D Schreiber Senior High School 9 Public 9-12 1,613 1.93
North Shore Day School NR Private 0 2.93
Vincent Smith School NR Private 2-12 46 2.94
North Shore Senior High School 9 Public K-5, 9-12 764 3.30
Glen Cove High School 5 Public 9-12 1,050 3.68

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 21 Elm Court, Port Washington

Here are the neighbors for 21 Elm Court, Port Washington.

Address Square feet Purchase date Purchase price
6 Elm CT, Port Washington 5,766 09/23/2020 $2,900,000
5 Ariel CT, Port Washington 13,452 07/19/2017 $7,000,000
14 Sloanes CT, Port Washington 4,104 06/24/2011 $2,050,500
6 Shepherds Ln, Port Washington 6,279 08/08/2023
16 Sloanes CT, Port Washington 4,073 12/07/2005 $1,800,000
1 Vanderbilt Dr, Port Washington 4,455 02/14/2024
17 Elm CT, Port Washington 4,749
12 Sloanes CT, Port Washington 8,521 03/30/2026 $3,800,000
Parcel 4-B-325 (No address), Port Washington 09/09/2022 $1,118,000
2 Elm CT, Port Washington 6,642 09/27/2017 $2,500,000
25 Elm CT, Port Washington 6,260 01/17/2008
20 Longwood Rd, Port Washington 4,074 03/07/2022 $2,450,000
35 Sousa Dr, Port Washington 5,120
1 Ariel CT, Port Washington 9,320 12/29/2020 $4,250,000
3 Vanderbilt Dr, Port Washington 4,919 10/17/2007 $3,680,000
10 Shepherds Ln, Port Washington 5,752 06/30/2023 $5,750,000
11 Ariel CT, Port Washington 6,815 06/11/1998 $750,000
4 Elm CT, Port Washington 6,191 04/30/2013 $3,100,000
9 Elm CT, Port Washington 4,060 04/16/2019
7 Vanderbilt Dr, Port Washington 6,980

Nearby ZIP Codes for 21 Elm Court, Port Washington

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