Suffolk County  »  11729  »  W 21st St  »  207 W 21st St

207 West 21st Street, Deer Park, NY 11729 Property Information

207 West 21st Street, Deer Park, NY 11729 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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207 West 21st Street, Deer Park, NY 11729
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Address

Primary address 207 West 21st Street, Deer Park
Zip code 11729
County Suffolk
Municipality Babylon
Parcel ID 84-2-104

Sales & Tax Overview for 207 West 21st Street, Deer Park

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

Property tax $12,172

Lot & Building Information for 207 West 21st Street, Deer Park

Building sqft 1,726
Building class One Family Year-Round Residence (210)
Acreage 0.172
Year built 1958
Bathrooms 1
Half bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Deer Park

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

Other Property Data for 207 West 21st Street, Deer Park

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About 207 West 21st Street, Deer Park

What is the year built & the total sq. ft. for 207 West 21st Street, Deer Park, NY 11729?

207 West 21st Street, Deer Park, NY 11729 was built in 1958 and has a total of 1,726 square feet.

What is the assessed value of 207 West 21st Street, Deer Park, NY 11729 and the property tax paid?

Assessed at $3,640, the tax amount paid for 207 West 21st Street, Deer Park, NY 11729 is $12,171.

When was 207 West 21st Street, Deer Park, NY 11729 last sold?

207 West 21st Street, Deer Park, NY 11729 was last sold in 06/12/2024.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
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Past Sales & Property History for 207 West 21st Street, Deer Park

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No recorded sales for this property.

Title Documents for 207 West 21st Street, Deer Park

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Date Type Amount Party 1 Party 2 Doc image
06/12/2024 - R Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 207 West 21st Street, Deer Park

Access detailed property tax data for 207 West 21st Street, Deer Park, NY 11729. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $12,172
Market value $616,949
Assessed value $3,640

Assessment History for 207 West 21st Street, Deer Park

Here's the assessment & property tax history for 207 West 21st 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 $543,283 $3,640 324.6553 $11,817 +3.62%
2023-2024 $551,515 $3,640 313.3151 $11,405 +2.41%
2022-2023 $466,667 $3,640 305.9299 $11,136 +0.84%
2021-2022 $418,390 $3,640 303.3814 $11,043 +1.59%
2020-2021 $400,000 $3,640 298.6364 $10,870 +2.64%

Permits for 207 West 21st Street, Deer Park

The complete history of permits filed for 207 West 21st 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

Create a free account to unlock extended information for 207 West 21st Street, Deer Park, 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 207 West 21st 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)
May Moore Primary School NR Public PK, K-2 466 0.46
May Moore Primary School NR Public PK, K-2 466 0.46
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.97
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.97
Martin Luther King Elementary School 3 Public 3-5 621 0.97

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Ss Cyril & Methodius School NR Private PK-8 195 0.98
St Cyril & Methodius Catholic School NR Private PK-8 190 0.98
Robert Frost Middle School 7 Public 6-8 903 1.09
Robert Moses Middle School 4 Public 6-8 1,074 1.61
Milton L Olive Middle School 5 Public 6-8 581 1.78

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Deer Park High School 7 Public 9-12 1,314 1.10
Wyandanch Memorial High School 2 Public 9-12 843 1.65
North Babylon High School 6 Public 9-12 1,506 1.91
Ascent School for Individuals With Autism NR Private 4-12 24 2.05
Upper Room Christian School NR Private K-12 149 2.36

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

Neighbors for 207 West 21st Street, Deer Park

Here are the neighbors for 207 West 21st Street, Deer Park.

Address Square feet Purchase date Purchase price
219 W 21st St, Deer Park 1,466 07/02/2020 $414,000
198 W 17th St, Deer Park 1,634
216 W 17th St, Deer Park 1,572 01/11/2021
685 State St, West Babylon
183 W 21st St, Deer Park 1,920 11/21/2005
238 W 17th St, Deer Park 1,720
53 A Brook Ave, West Babylon 08/28/1995 $546
1209 Straight Path, West Babylon 08/10/1994
196 W 17th St, Deer Park
232 W 17th St, Deer Park 1,726 09/09/2025
210 W 17th St, Deer Park 1,716 05/14/2011 $279,200
204 W 17th St, Deer Park 1,588
201 W 21st St, Deer Park 1,912 01/19/2010
189 W 21st St, Deer Park 1,720
213 W 21st St, Deer Park 1,474 02/14/2003
226 W 17th St, Deer Park 1,392 07/20/2018
53 Brook Ave, West Babylon 1,338
225 W 21st St, Deer Park 2,476
380 Park Ave, Deer Park 1,440
195 W 21st St, Deer Park 1,726 09/29/2007

Nearby ZIP Codes for 207 West 21st Street, Deer Park

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