| Primary address | 647 Clinton Avenue, Uniondale |
| Zip code | 11553 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 36-124-112 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,546 |
| Building class | Two Family Year - Round Residence (220.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.115 |
| Buildings on lot | 1 |
| Year built | 1953 |
| Stories | 1.5 |
| Style | Cape |
| Rooms | 7 |
| Bathrooms | 3 |
| Attic | None |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central |
| Heating system | Hot water |
| School district | Uniondale UFSD |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
647 Clinton Avenue, Uniondale, NY 11553 was built in 1953 and has a total of 1,546 square feet.
What is the assessed value of 647 Clinton Avenue, Uniondale, NY 11553 and the property tax paid?Assessed at $448, the tax amount paid for 647 Clinton Avenue, Uniondale, NY 11553 is $10,405.
When was 647 Clinton Avenue, Uniondale, NY 11553 last sold?647 Clinton Avenue, Uniondale, NY 11553 was last sold in 03/06/2026.
How many residential units does this building have?This building has 2 residential unit(s).
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 647 Clinton Avenue, Uniondale, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 647 Clinton Avenue, Uniondale, NY 11553. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $10,406 |
| Current property tax | $9,895 |
| Tax class | Register |
| Market value | $448,000 |
| Assessed value | $448 |
Here's the assessment & property tax history for 647 Clinton Avenue, Uniondale, 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 | $448,000 | $448 | 2322.677 | $10,406 | +2.65% |
| 2025 | $448,000 | $448 | 2262.781 | $10,137 | -1.46% |
| 2024 | $448,158 | $448 | 2296.361 | $10,288 | -4.31% |
| 2023 | $448,000 | $448 | 2399.697 | $10,751 | -10.46% |
| 2022 | $448,000 | $448 | 2680.112 | $12,007 | -11.40% |
The complete history of permits filed for 647 Clinton Avenue, Uniondale, 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.
Access a detailed real estate market overview of Hempstead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hempstead and compare it to other neighborhoods in Nassau County.
Check out recently sold homes in Hempstead and see how their prices compare.
Create a free account to unlock extended information for 647 Clinton Avenue, Uniondale, 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) |
Access the detailed traffic volume map for 647 Clinton Avenue, Uniondale 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Northern Parkway Elementary School | 5 | Public | PK, K-5 | 543 | 0.24 |
| Northern Parkway Elementary School | 5 | Public | PK, K-5 | 543 | 0.24 |
| St Martin De Porres Marianist School | NR | Private | PK, K-8 | 427 | 0.29 |
| St Martin De Porres Marianist School | NR | Private | PK, K-8 | 427 | 0.29 |
| Pat Kam School & Early Childhood Center | NR | Private | PK, K-5 | 126 | 0.44 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Martin De Porres Marianist School | NR | Private | PK, K-8 | 427 | 0.29 |
| Lawrence Road Middle School | 3 | Public | 6-8 | 682 | 0.81 |
| Turtle Hook Middle School | 4 | Public | 6-8 | 669 | 0.85 |
| Alverta B Gray Schultz Middle School | 3 | Public | 7-8 | 938 | 1.17 |
| Roosevelt Middle School | 5 | Public | 7-8 | 455 | 1.36 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Uniondale High School | 4 | Public | 9-12 | 2,080 | 1.00 |
| Roosevelt High School | 3 | Public | 9-12 | 1,075 | 1.23 |
| Community Academic Prep | NR | Private | K-10 | 16 | 1.37 |
| Hanc - Middle & High School | NR | Private | 7-12 | 390 | 1.46 |
| Kellenberg Memorial High School | NR | Private | 6-12 | 2,549 | 1.47 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 647 Clinton Avenue, Uniondale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 621 Clinton Ave, Uniondale | 1,557 | 07/23/2004 | $320,000 |
| 677 Clinton Ave, Uniondale | 1,316 | ||
| 650 Meadowbrook Rd, Uniondale | 2,431 | 05/26/2021 | $580,000 |
| 632 Meadowbrook Rd, Uniondale | 1,290 | ||
| 622 Meadowbrook Rd, Uniondale | 1,392 | 08/13/2004 | $343,000 |
| 676 Edgemere Ave, Uniondale | 1,449 | 01/25/2008 | $427,000 |
| 650 Edgemere Ave, Uniondale | 1,100 | 05/11/2022 | $350,000 |
| 644 Edgemere Ave, Uniondale | 2,304 | 09/29/2023 | $540,000 |
| 637 Clinton Ave, Uniondale | 1,615 | ||
| 666 Edgemere Ave, Uniondale | 1,735 | 10/04/1999 | $189,000 |
| 628 Meadowbrook Rd, Uniondale | 1,048 | 01/30/2006 | |
| 661 Clinton Ave, Uniondale | 1,260 | 06/11/2003 | |
| 640 Meadowbrook Rd, Uniondale | 1,324 | 12/18/2020 | $525,000 |
| 638 Edgemere Ave, Uniondale | 1,365 | 12/31/2024 | |
| 641 Clinton Ave, Uniondale | 1,165 | 09/21/2021 | |
| 627 Clinton St, Uniondale | 1,016 | 08/10/2018 | $360,000 |
| 667 Clinton Ave, Uniondale | 1,316 | 06/30/1995 | $123,000 |
| 660 Edgemere Ave, Uniondale | 1,176 | ||
| 671 Clinton Ave, Uniondale | 1,392 | 09/13/2018 | |
| 651 Clinton Ave, Uniondale | 1,422 | 02/26/1993 |