Nassau County  »  430 DE Mott Ave

430 De Mott Avenue, Rockville Centre, NY 11570 Property Information

430 De Mott Avenue, Rockville Centre, NY 11570 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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430 De Mott Avenue, Rockville Centre, NY 11570
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Address

Primary address 430 De Mott Avenue, Rockville Centre
Zip code 11570
County Nassau
Town/City Hempstead
Village (swiss code) Rockville Centre
Parcel ID 36-354-107

Sales & Tax Overview for 430 De Mott Avenue, Rockville Centre

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

Lot & Building Information for 430 De Mott Avenue, Rockville Centre

Building class Religious (620.14)
Land Primary site
Topography Level
Acreage 2.12
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
Street Paved
Traffic Medium
Area type Neighborhood or spot
School district Rockville Centre UFSD

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

Commercial Buildings

Data not available for this property.

Other Property Data for 430 De Mott Avenue, Rockville Centre

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  • • Improvements for 430 De Mott Avenue, Rockville Centre , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 430 De Mott Avenue, Rockville Centre

What is the assessed value of 430 De Mott Avenue, Rockville Centre, NY 11570?

The assessed market value for the current tax year is $77,022.

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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 430 De Mott Avenue, Rockville Centre

Create a free account to view the complete sales history for 430 De Mott Avenue, Rockville Centre, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 430 De Mott Avenue, Rockville Centre

Data not available for this property.

Property Taxes for 430 De Mott Avenue, Rockville Centre

Access detailed property tax data for 430 De Mott Avenue, Rockville Centre, NY 11570. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $0
Tax class
Market value $7,702,200
Assessed value $77,022
Transitional assessed value

Assessment History for 430 De Mott Avenue, Rockville Centre

Here's the assessment & property tax history for 430 De Mott Avenue, 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 $7,702,200 $77,022 n/a
2025 $7,702,200 $77,022 n/a
2024 $7,702,181 $77,022 552.131 $414,131 n/a
2023 $7,702,200 $77,022 n/a
2022 $7,702,200 $77,022 n/a

Permits for 430 De Mott Avenue, Rockville Centre

The complete history of permits filed for 430 De Mott Avenue, 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.

Demographics by Zip Code

Total population 28,908
Median age 42.5
Average household income $206,167
Family households 71.1%
Occupied housing units 10,693
Owner occupied units 76.0%
Average number of people per household 2.66
Median year structure built 1946
Median value for units with a mortgage $835,800
Median value for units without a mortgage $740,100

Risk

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

Transportation

Access the detailed traffic volume map for 430 De Mott Avenue, 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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Neighbors for 430 De Mott Avenue, Rockville Centre

Here are the neighbors for 430 De Mott Avenue, Rockville Centre.

Address Square feet Purchase date Purchase price
22 Blenheim CT, Rockville Centre 1,656 12/17/2013 $630,000
25 Earle Ave, Rockville Centre 2,734 06/27/2014 $990,000
35 Earle Ave, Rockville Centre 2,349
11 Buckingham Rd, Rockville Centre 2,161 10/15/2021 $860,000
15 Blenhein CT, Rockville Centre 1,791 05/07/2021 $740,000
375 Princeton Rd, Rockville Centre 1,876 04/26/2018
19 Buckingham Rd, Rockville Centre 2,355 02/17/2014 $740,000
11 Blenheim CT, Rockville Centre 1,466 06/08/2006 $635,000
7 Blenheim CT, Rockville Centre 1,459 05/07/2018 $710,000
365 Princeton Rd, Rockville Centre 1,578 06/08/2017 $629,000
12 Blenheim CT, Rockville Centre 1,573 08/31/2018 $710,000
12 Adams CT, Rockville Centre 2,028 06/12/2014 $695,000
16 Adams CT, Rockville Centre 2,214 06/26/2015 $779,000
31 Earle Ave, Rockville Centre 2,609 12/10/2021 $1,159,000
5 Buckingham Rd, Rockville Centre 3,374 01/27/2025 $1,510,000
39 Earle Ave, Rockville Centre 2,460 02/27/2026
6 Blenheim CT, Rockville Centre 3,255 12/23/2010 $710,000
16 Blenheim CT, Rockville Centre 1,524 07/18/2000
337 Princeton Rd, Rockville Centre 2,133 12/20/2019 $705,000
48 Brevoort Pl, Rockville Centre 990 09/29/2023

Nearby ZIP Codes for 430 De Mott Avenue, Rockville Centre

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