Suffolk County  »  11729  »  Kossuth St  »  21 Kossuth St

21 Kossuth Street, Deer Park, NY 11729 Property Information

21 Kossuth Street, Deer Park, NY 11729 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 Kossuth Street, Deer Park, NY 11729
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Address

Primary address 21 Kossuth Street, Deer Park
Zip code 11729
County Suffolk
Municipality Babylon
Parcel ID 22-1-14.2

Sales & Tax Overview for 21 Kossuth Street, Deer Park

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Sale date 08/31/2001
Sale price $275,000
Arm's length
Current property tax $10,779

Lot & Building Information for 21 Kossuth Street, Deer Park

Building sqft 2,485
Building class One Family Year-Round Residence (210)
Acreage 0.139
Year built 1973
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Half Hollow Hills

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

Other Property Data for 21 Kossuth Street, Deer Park

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About 21 Kossuth Street, Deer Park

What is the year built & the total sq. ft. for 21 Kossuth Street, Deer Park, NY 11729?

21 Kossuth Street, Deer Park, NY 11729 was built in 1973 and has a total of 2,485 square feet.

What is the assessed value of 21 Kossuth Street, Deer Park, NY 11729 and the property tax paid?

Assessed at $3,910, the tax amount paid for 21 Kossuth Street, Deer Park, NY 11729 is $11,520.

When was 21 Kossuth Street, Deer Park, NY 11729 last sold and what was the last sale price?

21 Kossuth Street, Deer Park, NY 11729 was last sold in 08/31/2001 for $275,000.

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 Kossuth Street, Deer Park

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Purchase date Purchase price Buyer name Seller name
08/31/2001 $275,000

Title Documents for 21 Kossuth Street, Deer Park

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Date Type Amount Party 1 Party 2 Doc image
08/31/2001 - D
09/14/2001 - R
Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 21 Kossuth Street, Deer Park

Access detailed property tax data for 21 Kossuth Street, Deer Park, NY 11729. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $11,521
Current property tax $10,779
Market value $662,712
Assessed value $3,910

Assessment History for 21 Kossuth Street, Deer Park

Here's the assessment & property tax history for 21 Kossuth Street, Deer Park, 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
2024-2025 $583,582 $3,910 276.0153 $10,792 -3.32%
2023-2024 $592,424 $3,910 285.5014 $11,163 +3.15%
2022-2023 $501,282 $3,910 276.7777 $10,822 -0.87%
2021-2022 $449,425 $3,910 279.1948 $10,917 +5.56%
2020-2021 $429,670 $3,910 264.499 $10,342 +5.65%

Permits for 21 Kossuth Street, Deer Park

The complete history of permits filed for 21 Kossuth Street, Deer Park, 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

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

Transportation

Access the detailed traffic volume map for 21 Kossuth Street, Deer Park 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Upper Room Christian School NR Private K-12 149 0.56
Paumanok Elementary School 8 Public K-5 574 0.65
John Quincy Adams Elementary School NR Public PK, K-2 484 0.73
John Quincy Adams Elementary School NR Public PK, K-2 484 0.73
John F Kennedy Intermediate School 6 Public 3-5 830 1.14

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Upper Room Christian School NR Private K-12 149 0.56
Robert Frost Middle School 7 Public 6-8 903 0.97
Ss Cyril & Methodius School NR Private PK-8 195 1.45
St Cyril & Methodius Catholic School NR Private PK-8 190 1.45
Candlewood Middle School 6 Public 6-8 719 1.59

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Upper Room Christian School NR Private K-12 149 0.56
Deer Park High School 7 Public 9-12 1,314 0.82
Ascent School for Individuals With Autism NR Private 4-12 24 1.62
Brentwood Res Center NR Public 9-10, 12 11 1.84
Western Suffolk Boces NR Public K-12 761 1.84

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

Neighbors for 21 Kossuth Street, Deer Park

Here are the neighbors for 21 Kossuth Street, Deer Park.

Address Square feet Purchase date Purchase price
96 Claremont St, Deer Park 1,328 03/28/2018
13 Andover Dr, Deer Park 3,136 03/10/2021 $690,000
39 Arcadia Dr, Huntington Station 3,191 07/19/2024 $925,000
46 Baldwins Path, Deer Park 1,206 12/18/2024 $655,000
125 Ellensue Dr, Deer Park 2,216
15 Andover Dr, Deer Park 2,052 08/28/2018 $610,000
19 Kossuth St, Deer Park 3,014 01/05/2005 $699,000
49 Arcadia Dr, Huntington Station 1,765 09/06/1996 $155,000
19 Andover Dr, Deer Park 1,779
88 Claremont St, Deer Park 1,079 06/08/2012 $307,000
43 Arcadia Dr, Huntington Station 1,919 12/03/2015 $10
111 Claremont St, Deer Park 1,711 10/11/2018 $405,000
45 Arcadia Dr, Huntington Station 1,765 09/06/2023
121 Ellensue Dr, Deer Park 2,613 12/06/2001 $345,000
17 Andover Dr, Deer Park 2,311 09/15/2020 $505,620
41 Arcadia Dr, Huntington Station 1,312 05/24/2023
2 Seaman Neck Rd, Huntington Station 2,426
107 Ellensue Dr, Deer Park 1,779 09/16/1998 $255,000
47 Arcadia Dr, Huntington Station 1,312 10/09/2020 $559,000
51 Arcadia Dr, Huntington Station 1,356 08/24/2021 $600,000

Nearby ZIP Codes for 21 Kossuth Street, Deer Park

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