Nassau County  »  15 Dekoven St

15 Dekoven Street, Rockville Centre, NY 11570 Property Information

15 Dekoven Street, Rockville Centre, NY 11570 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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15 Dekoven Street, Rockville Centre, NY 11570
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Address

Primary address 15 Dekoven Street, Rockville Centre
Zip code 11570
County Nassau
Town/City Hempstead
Village (swiss code) None (unincorporated town)
Parcel ID 38-115-804

Sales & Tax Overview for 15 Dekoven Street, Rockville Centre

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

Sale date 07/18/2017
Sale price $301,200
Arm's length
Tax class
Current property tax $11,964

Lot & Building Information for 15 Dekoven Street, Rockville Centre

Building sqft 960
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 0.138
Buildings on lot 1
Year built 1940
Stories 1.5
Style Cape
Rooms 6
Bathrooms 2
Attic None
Basement Full
Exterior wall Asbestos
Heating type Central
Heating system Steam and vapor
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


School district Malverne UFSD

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

Other Property Data for 15 Dekoven Street, Rockville Centre

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  • • Improvements for 15 Dekoven Street, Rockville Centre , including their type, square footage, grade and when they were built.
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About 15 Dekoven Street, Rockville Centre

What is the year built & the total sq. ft. for 15 Dekoven Street, Rockville Centre, NY 11570?

15 Dekoven Street, Rockville Centre, NY 11570 was built in 1940 and has a total of 960 square feet.

What is the assessed value of 15 Dekoven Street, Rockville Centre, NY 11570 and the property tax paid?

Assessed at $388, the tax amount paid for 15 Dekoven Street, Rockville Centre, NY 11570 is $11,964.

When was 15 Dekoven Street, Rockville Centre, NY 11570 last sold?

15 Dekoven Street, Rockville Centre, NY 11570 was last sold in 05/29/2024.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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.
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Past Sales & Property History for 15 Dekoven Street, Rockville Centre

Create a free account to view the complete sales history for 15 Dekoven Street, Rockville Centre, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
07/18/2017 $301,200
10/28/2016 $710,566
04/15/2008 $445,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 15 Dekoven Street, Rockville Centre

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
05/29/2024 - D
06/06/2024 - R
Deed
01/12/2021 - R Other
(Mortgage satisfaction)
12/17/2020 - D
12/28/2020 - R
Mortgage
(Fixed rate)
07/18/2017 - D
07/24/2017 - R
Deed
10/28/2016 - D
11/18/2016 - R
Deed
(Referee`s deed)
04/15/2008 - D
05/15/2008 - R
Deed
07/13/2006 - D
07/31/2006 - R
Deed
07/11/2001 - D
07/23/2001 - R
Deed
(Referee`s deed)
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R: Recorded date
D: Document date

Property Taxes for 15 Dekoven Street, Rockville Centre

Access detailed property tax data for 15 Dekoven Street, Rockville Centre, NY 11570. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $11,964
Tax class
Market value $388,000
Assessed value $388
School current tax bill
Transitional assessed value

Assessment History for 15 Dekoven Street, Rockville Centre

Here's the assessment & property tax history for 15 Dekoven Street, Rockville Centre, 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 $388,000 $388 3083.524 $11,964 +3.20%
2025 $388,000 $388 2987.777 $11,593 -6.74%
2024 $388,184 $388 3203.724 $12,430 -5.20%
2023 $388,000 $388 3379.525 $13,113 -10.34%
2022 $387,000 $387 3779.195 $14,625 -10.41%

Permits for 15 Dekoven Street, Rockville Centre

The complete history of permits filed for 15 Dekoven Street, Rockville Centre, 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.

Rockville Centre residential market stats

Median Sale Price
$963,000
8.7% YoY
Median Price/Sqft
$483
1.9% YoY
Nassau County Median Sale Price
$805,000
6.6% YoY

Access a detailed real estate market overview of Rockville Centre so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Rockville Centre and compare it to other neighborhoods in Nassau County.

Check out recently sold homes in Rockville-Centre and see how their prices compare.

Risk

Create a free account to unlock extended information for 15 Dekoven Street, Rockville Centre, 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 15 Dekoven Street, Rockville Centre 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)
Watson School 6 Public K-5 237 0.46
Our Lady of Lourdes School NR Private PK, K-8 0 0.66
Our Lady of Lourdes School NR Private PK, K-8 0 0.66
Our Lady of Lourdes School NR Private PK-8 266 0.66
Our Lady of Lourdes School NR Private PK-8 266 0.66

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Howard T Herber Middle School 7 Public 6-8 422 0.27
Our Lady of Lourdes School NR Private PK, K-8 0 0.66
Our Lady of Lourdes School NR Private PK-8 266 0.66
St Agnes Cathedral School NR Private K-8 690 0.78
South Side Middle School 6 Public 6-8 837 0.84

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Malverne Senior High School 8 Public 9-12 628 0.21
Lynbrook Senior High School 9 Public 9-12 850 1.33
Valley Stream North High School 7 Public 7-12 1,249 1.56
East Rockaway Junior/Senior High School 7 Public 7-12 583 1.57
West Hempstead High School 8 Public 7-12 783 1.72

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

Neighbors for 15 Dekoven Street, Rockville Centre

Here are the neighbors for 15 Dekoven Street, Rockville Centre.

Address Square feet Purchase date Purchase price
1287 Dekoven St, Rockville Centre 1,440 03/24/2019
1268 Langdon Blvd, Rockville Centre 1,382 04/15/2019 $300,000
1281 Dekoven St, Rockville Centre 1,075 04/01/1995 $135,000
1272 Langdon Blvd, Rockville Centre 6,830
1288 Langdon Blvd, Rockville Centre 1,471 04/20/2022 $530,000
1284 Langdon Blvd, Rockville Centre 1,560 07/03/2018 $1
17 Dekoven St, Rockville Centre 1,280 10/15/2003
1265 Dekoven St, Rockville Centre 1,297 07/24/2007 $434,600
1314 Dekoven St, Rockville Centre 2,744 02/10/2003 $290,000
1300 Dekoven St, Rockville Centre 2,038 07/25/2000 $200,000
1264 Langdon Blvd, Rockville Centre 1,075 06/28/2022 $550,000
490-492 Lakeview Ave, Rockville Centre 9,322 04/18/1995
1306 Dekoven St, Rockville Centre 2,744
451 Lakeview Ave, Rockville Centre 1,100 07/07/2006 $100,000
478 Lakeview Ave, Rockville Centre 1,100 12/21/1999
1294 Dekoven St, Rockville Centre 2,309 03/13/2020 $550,000
1275 Dekoven St, Rockville Centre 1,867 04/24/1997 $147,000
1269 Dekoven St, Rockville Centre 1,867 02/09/2026 $785,000
1280 Langdon Blvd, Rockville Centre 1,394 02/08/2022 $525,000
1259 Dekoven St, Rockville Centre 2,437

Nearby ZIP Codes for 15 Dekoven Street, Rockville Centre

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