Google street view image for 518 Decatur St, Uniondale, NY 11553

Off market nov 2004 for $255K

$614,061

Est. refi paymentEst. refi $2,034/mo

—

•

1 ba

•

1,104

sq ft

518 Decatur St, Uniondale, NY 11553

About this home

518 Decatur St is a 1,104 square foot house on a 9,375 square foot lot with 1 bathroom. - it last sold on November 19, 2004 for $255,000. Based on Redfin's Uniondale data, we estimate the home's value is $614,061.

Single-familyProperty Type

1950Year Built

9,375 sq ftLot Size

$556Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$614,061

$359K since sold in November 2004$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.8% higher than the average sale price ($609K) of 6 comparable homes.

SOLD AUG 10, 2026
$570,000
A
4 beds1 bath1,260 sq ft
201 Manor Pkwy, Uniondale, NY 11553
Listing by Signature Premier Properties
SOLD OCT 2, 2026
$475,860
B
3 beds2 baths1,164 sq ft
754 Windsor Rd, Uniondale, NY 11553
Listing by David R Maltz And Co Inc
SOLD MAR 19, 2026
$678,000
C
3 beds2 baths1,184 sq ft
540 Mitchell St, Uniondale, NY 11553
Listing by Realty Maintained LLC
SOLD OCT 1, 2026
$725,000
D
4 beds2 baths1,109 sq ft
773 Nostrand Ave, Uniondale, NY 11553
Listing by BERKSHIRE HATHAWAY
SOLD JAN 26, 2026
$520,000
E
3 beds1 bath1,201 sq ft
650 Winthrop Dr, Uniondale, NY 11553
Listing by REALHome Services & Solutions
SOLD JAN 5, 2026
$685,000
F
3 beds2 baths1,092 sq ft
727 Windsor Rd, Uniondale, NY 11553
Listing by EXP Realty

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$496,729

Est. take-home

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Est. cash available

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Market trends in 11553, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.4%

+2.7% MoM

Median sale price

$700K

$0 MoM

Avg. days on market

24d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

$760,000
4 beds2 baths1,290 sq ft
413 Greengrove Ave, Uniondale, NY 11553
Listing by Paul Gold Real Estate Inc
$699,999
4 beds2 baths1,400 sq ft
167 Stanton Blvd, Uniondale, NY 11553
Listing by Newman Realty Inc
$799,000
4 beds2 baths1,562 sq ft
870 Southern Pkwy, Uniondale, NY 11553
Listing by Keystone Realty USA Corp
$745,000
6 beds3 baths1,971 sq ft
791 Park Ave, Uniondale, NY 11553
Listing by Blackstone Realty
See all

Provided by Redfin

Sale history for 518 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$8,989 (+2.6%)

$183 + $204

$387

2024

$8,757 (+9.3%)

$183 + $204

$387

2023

$8,014 (+7.0%)

$183 + $204

$387

2022

$7,487 (−22.3%)

$183 + $204

$387

2021

$9,638 (+39.3%)

$183 + $204

$387

2020

$6,919 (+9.7%)

$183 + $204

$387

2019

$6,306 (+4.5%)

$174 + $194

$368

2018

$6,033 (+2.3%)

$450 + $1

$451

2017

$5,899 (+2.1%)

$450 + $1

$451

2016

$5,777 (−18.2%)

$450 + $1

$451

2015

$7,062 (+2.9%)

$534

2014

$6,860 (+3.0%)

$534

2013

$6,657 (−7.7%)

$534

2012

$7,216 (+10.1%)

$534 + $250

$784

2011

$6,554 (−8.5%)

$534 + $250

$784

2010

$7,164 (+3.4%)

$534 + $252

$786

2009

$6,927

$534 + $487

$1,021

Tax history for 518 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$8,989 (+2.6%)

$183 + $204

$387

2024

$8,757 (+9.3%)

$183 + $204

$387

2023

$8,014 (+7.0%)

$183 + $204

$387

2022

$7,487 (−22.3%)

$183 + $204

$387

2021

$9,638 (+39.3%)

$183 + $204

$387

2020

$6,919 (+9.7%)

$183 + $204

$387

2019

$6,306 (+4.5%)

$174 + $194

$368

2018

$6,033 (+2.3%)

$450 + $1

$451

2017

$5,899 (+2.1%)

$450 + $1

$451

2016

$5,777 (−18.2%)

$450 + $1

$451

2015

$7,062 (+2.9%)

$534

2014

$6,860 (+3.0%)

$534

2013

$6,657 (−7.7%)

$534

2012

$7,216 (+10.1%)

$534 + $250

$784

2011

$6,554 (−8.5%)

$534 + $250

$784

2010

$7,164 (+3.4%)

$534 + $252

$786

2009

$6,927

$534 + $487

$1,021

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cape Cod
Exterior Wall: Aluminum/Vinyl

Property Information
Living Sq. Ft: 1,104
Ground Floor Sq. Ft: 760
Building Sq. Ft: 1,104
# of Units: 1
# of Stories: 1

Parking & Garage Information
Parking Type: Frame/Concrete Block Garage
Garage/Parking Sq. Ft: 294
Garage / Carport Type: Frame/concrete Block

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,375
Legal Lot Number: 262
Legal Block Number: 135
Municipality Name: TOWN OF HEMPSTEAD
Acres: 0.2152
Depth Footage: 125
Front Footage: 75
County Use Description: ONE FAMILY YEAR-ROUND RESIDENC

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,104
Stories: 1.0
Lot Size: 9,375 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Nassau County
APN: 50135 02620

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

Walnut Street Elementary School

Public PreK-5 • Assigned • 0.6mi

8/10

Turtle Hook Middle School

Public 6-8 • Assigned • 0.5mi

4/10

Uniondale High School

Public 9-12 • Assigned • 0.4mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 19-29% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 16 days in 30 years

6/10 Wind Factor

53% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Uniondale, NY • 11553

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$584,000 – $707,000

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Nearby similar homes

$760,000

4 beds2 baths1,290 sq ft

413 Greengrove Ave, Uniondale, NY 11553

Listing by Paul Gold Real Estate Inc

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Listing by Island Advantage Realty LLC

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Listing by Charles Rutenberg Realty Inc

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Listing by BH&G R E Realty Connect

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Listing by Century 21 AA Realty

$799,999

5 beds3 baths2,200 sq ft

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Listing by Island Advantage Realty LLC

New listings for sale in 11553

$760,000

4 beds2 baths1,290 sq ft

413 Greengrove Ave, Uniondale, NY 11553

Listing by Paul Gold Real Estate Inc

$699,999

4 beds2 baths1,400 sq ft

167 Stanton Blvd, Uniondale, NY 11553

Listing by Newman Realty Inc

$799,000

4 beds2 baths1,562 sq ft

870 Southern Pkwy, Uniondale, NY 11553

Listing by Keystone Realty USA Corp

$745,000

6 beds3 baths1,971 sq ft

791 Park Ave, Uniondale, NY 11553

Listing by Blackstone Realty

Home values near 518 Decatur St

Data from public records.

Address	Redfin Estimate
525 Decatur St, Uniondale, NY - Beds \| 1 Baths \| 824 Sq. Ft.	$566,144
506 Decatur St, Uniondale, NY - Beds \| 1.5 Baths \| 1039 Sq. Ft.	$615,762

Address	Redfin Estimate
517 Decatur St, Uniondale, NY - Beds \| 3 Baths \| 2015 Sq. Ft.	$824,741
536 Decatur St, Uniondale, NY - Beds \| 2 Baths \| 1376 Sq. Ft.	$675,618

Address	Redfin Estimate
531 Decatur St, Uniondale, NY - Beds \| 2 Baths \| 1275 Sq. Ft.	$658,799
546 Decatur St, Uniondale, NY - Beds \| 1 Baths \| 1092 Sq. Ft.	$628,099

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11553, NY

Sale history for 518 Decatur St

Tax history for 518 Decatur St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11553

Home values near 518 Decatur St

More real estate resources