Nassau County  »  517 Decatur St

517 Decatur Street, Uniondale, NY 11553 - Property report

Also known as: 517 Decatur St

Property image for 517 Decatur Street, Uniondale, NY 11553
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Property type

One Family Year - Round Residence (210.01)

Year built

1953

Acreage

0.158

Sale price

$480,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
517 Decatur Street
ZIP code
11553
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
50-136-283

Owner

Find out who owns 517 Decatur Street, Uniondale, NY 11553. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/20/2022
Sale price
$480,000
Arm's length
Tax
Tax year
2026
Current property tax
$10,976
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,015
Buildings on lot
1
Stories
2
Year built
1953
Rooms
8
Bathrooms
3
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.158
Topography
Level
Land
Primary site

Area overview

Walk score
72 /100.  Very Walkable
Transit score
35 /100.  Some Transit
Bike score
51 /100.  Bikeable
School district
1002

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 517 Decatur Street, Uniondale, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 517 Decatur Street, Uniondale, NY 11553

Sale date Sale price Buyer name Seller name
01/20/2022 $480,000 XXXXXX XXXXXX XXX XXXXXXXX XXX
07/12/2019 $275,000 XXX XXXXXXXX XXX XXXX XXXX
10/22/2007 $450,000 XXXX XXXX XXXXXXXXXX XXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
05/28/2025 - R
05/07/2025 - D		 Mortgage
(Mtg-Mortgage)		 XXXXXX XXXXXX XXX
08/06/2024 - R
07/01/2024 - D		 Mortgage
(New York Mortgage)		 XXXXXX XXXXXX XXX
09/18/2023 - R
08/22/2023 - D		 Mortgage
(New York Mortgage)		 XXXXXX XXXXXX XXX
03/14/2023 - R Assignment
(Assign Mortgage)		 XXXX XXXXXX XXX
02/16/2022 - R Other
(Mortgage Satisfaction)		 XXX XXXXXXXX XXX XX XXXXXX XXX
02/11/2022 - R
01/20/2022 - D		 Deed XXX XXXXXXXX XXX XXXXXX XXXXXX
02/11/2022 - R
01/20/2022 - D		 Mortgage
(Fixed Rate)		 XXXXXX XXXXXX XXXX
08/23/2019 - R Other
(Mortgage Satisfaction)		 XXXX XXXX XXXXXXX XXXXXXXX XXXXXXXX XXXX
07/23/2019 - R
07/12/2019 - D		 Deed XXXX XXXX XXX XXXXXXXX XXX
07/23/2019 - R
07/12/2019 - D		 Mortgage
(Fixed Rate)		 XXX XXXXXXXX XXX XX XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 517 Decatur Street, Uniondale, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Current property tax
$10,976
Base tax
$12,078
Current school tax
Recent tax assessments
Market value
$520,000
Assessed value
$520
Transitional assessed value
Exemptions

More about Nassau County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2026 $520,000 $520 2322.677 $12,078 +2.65%
2025 $520,000 $520 2262.781 $11,766 -1.46%
2024 $519,400 $520 2296.361 $11,941 +12.07%
2023 $444,000 $444 2399.697 $10,655 -1.35%
2022 $403,000 $403 2680.112 $10,801 -11.37%
2021 $384,000 $384 3173.693 $12,187 +53.99%
2020 $226,400 $566 1398.229 $7,914 +4.52%
2019 $226,400 $566 1337.722 $7,572 +2.27%
2018 $226,400 $566 1307.994 $7,403 +2.11%
2017 $226,400 $566 1280.936 $7,250 +5.66%
Permits

Permit information for 517 Decatur Street, Uniondale, NY

No recently recorded permits for this property.

Neighborhood

Hempstead residential market stats

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.

Median sale price

$725,000

3.6% Y-o-Y

Median price/sq. ft.

$490

5.8% Y-o-Y

Nassau county median sale price

$800,000

5.3% Y-o-Y

Check out recently sold homes in Hempstead and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 517 Decatur Street, Uniondale, NY 11553 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Martin De Porres Marianist School NR Private PK, K-8 427 0.46
St Martin De Porres Marianist School NR Private PK, K-8 427 0.46
Success Express Learning Ct. NR Private PK, K-6 0 0.47
Success Express Learning Ct. NR Private PK, K-6 0 0.47
Walnut Street Elementary School 6 Public PK, K-5 452 0.53
Walnut Street Elementary School 6 Public PK, K-5 452 0.53
Northern Parkway Elementary School 5 Public PK, K-5 543 0.77
Northern Parkway Elementary School 5 Public PK, K-5 543 0.77
Smith Street Elementary School 5 Public PK, K-5 408 0.78
Smith Street Elementary School 5 Public PK, K-5 408 0.78
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Martin De Porres Marianist School NR Private PK, K-8 427 0.46
Turtle Hook Middle School 4 Public 6-8 669 0.51
Kellenberg Memorial High School NR Private 6-12 2,549 1.00
Roosevelt Middle School 5 Public 7-8 455 1.23
Lawrence Road Middle School 3 Public 6-8 682 1.38
Hanc - Middle & High School NR Private 7-12 390 1.48
Community Academic Prep NR Private K-10 16 1.51
Woodland Middle School 8 Public 6-8 1,151 1.57
Alverta B Gray Schultz Middle School 3 Public 7-8 938 1.65
Sacred Heart School NR Private PK, K-8 233 1.75
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Uniondale High School 4 Public 9-12 2,080 0.42
Kellenberg Memorial High School NR Private 6-12 2,549 1.00
Roosevelt High School 3 Public 9-12 1,075 1.13
Hanc - Middle & High School NR Private 7-12 390 1.48
Community Academic Prep NR Private K-10 16 1.51
Academy Charter School-Uniondale 7 Charter K-7, 9-11 1,272 1.88
Bundle of Joy Kindergarten NR Private 0 1.94
Academy Charter School 8 Charter K-12 1,880 2.15
Evergreen Charter School 5 Charter K-11 966 2.17
Crescent School NR Private PK-12 239 2.24

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 517 Decatur Street, Uniondale, NY

518 Liberty St, Uniondale 576 Emerson St, Uniondale 539 Decatur St, Uniondale 505 Decatur St, Uniondale 531 Decatur St, Uniondale 542 Emerson St, Uniondale 768 Hempstead Blvd, Uniondale 525 Decatur St, Uniondale 526 Liberty St, Uniondale 552 Emerson St, Uniondale 536 Emerson St, Uniondale 572 Emerson St, Uniondale 546 Emerson St, Uniondale 772 Hempstead Blvd, Uniondale 545 Decatur St, Uniondale 506 Liberty St, Uniondale 522 Liberty St, Uniondale 566 Emerson St, Uniondale 530 Liberty St, Uniondale 565 Decatur St, Uniondale

Nearby ZIP codes for 517 Decatur Street, Uniondale, NY

11010, Nassau County, NY 11501, Nassau County, NY 11510, Nassau County, NY 11514, Nassau County, NY 11520, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11568, Nassau County, NY 11575, Nassau County, NY 11590, Nassau County, NY 11596, Nassau County, NY 11756, Nassau County, NY

Frequently asked questions

What is the year built for 517 Decatur Street, Uniondale, NY 11553?

The development at 517 Decatur Street, Uniondale, NY 11553 was built in 1953.

What is the total square footage of 517 Decatur Street, Uniondale, NY 11553?

517 Decatur Street, Uniondale, NY 11553 has a total of 2,015 square feet.

When was 517 Decatur Street, Uniondale, NY 11553 last sold and what was the sale price?

517 Decatur Street, Uniondale, NY 11553 was last sold on 01/20/2022 for $480,000.

What is the assessed value of 517 Decatur Street, Uniondale, NY 11553?

517 Decatur Street, Uniondale, NY 11553 is currently assessed at $520.

What are the property taxes for 517 Decatur Street, Uniondale, NY 11553?

The property taxes for 517 Decatur Street, Uniondale, NY 11553 total $12,077.

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