Nassau County  »  11563  »  Union Ave  »  251 Union Ave

251 Union Avenue, Lynbrook, NY 11563 - Property report

Also known as: 251 Union Ave

Property image for 251 Union Avenue, Lynbrook, NY 11563
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1888

Acreage

0.168

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
251 Union Avenue
ZIP code
11563
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
42-279-757

Owner

Find out who owns 251 Union Avenue, Lynbrook, NY 11563. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$10,778
Tax class
Zoning & Use
Zoning
A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,084
Buildings on lot
1
Stories
2
Year built
1888
Rooms
6
Bathrooms
1
Exterior wall
Frame
Building style
Old Style
Attic
None
Heating type
Central
Heating system
No heat
Lot
Acreage
0.168
Topography
Level
Land
Primary site

Area overview

Walk score
57 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
45 /100.  Somewhat Bikeable
School district
1020

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

Ownership

Ownership information for 251 Union Avenue, Lynbrook, NY

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

Sales history for 251 Union Avenue, Lynbrook, NY 11563

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
11/16/2020 - R Assignment
(Assign mortgage)		 XXXXXXXXXX XXXXXXXX XXX XXXX XX XXXXXXX XX
09/15/2020 - R
08/25/2020 - D		 Mortgage
(Loan modification agreement)		 XXXXXX XXXXXX XXXX
09/11/2020 - R
08/07/2020 - D		 Mortgage
(Subordinate mortgage)		 XXXXXX XXXXXX XXX
08/22/2019 - R Assignment
(Assign mortgage)		 XXXXXXXXXX XXXXXXXX XXX XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 251 Union Avenue, Lynbrook, 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
$10,778
Base tax
$11,826
Current school tax
Recent tax assessments
Market value
$392,000
Assessed value
$392
Transitional assessed value

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 $392,000 $392 3016.78 $11,826 +2.96%
2025 $392,000 $392 2929.975 $11,486 -8.02%
2024 $392,276 $392 3185.488 $12,487 -4.88%
2023 $392,000 $392 3349.059 $13,128 -11.38%
2022 $392,000 $392 3779.26 $14,815 -10.91%
2021 $382,000 $382 4352.918 $16,628 +35.75%
2020 $257,200 $643 1905.049 $12,249 +6.92%
2019 $257,200 $643 1781.719 $11,456 +6.83%
2018 $257,200 $643 1667.826 $10,724 +5.67%
2017 $257,200 $643 1578.405 $10,149 +4.79%
Permits

Permit information for 251 Union Avenue, Lynbrook, 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 251 Union Avenue, Lynbrook, NY 11563 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)
Marion Street School 9 Public K-5 454 0.32
Kindergarten Center NR Public K 177 0.62
Waverly Park School NR Public 1-5 210 0.65
St Raymond Elementary School NR Private PK-8 155 0.67
St Raymond Elementary School NR Private PK-8 155 0.67
William L Buck School 8 Public K-6 311 0.77
Hewlett Elementary School 7 Public 2-5 403 0.79
Centre Avenue Elementary School 5 Public PK, K-6 256 0.86
Centre Avenue Elementary School 5 Public PK, K-6 256 0.86
Our Lady Of Peace School NR Private PK, K-8 287 0.88
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Lynbrook South Middle School 6 Public 6-8 388 0.15
St Raymond Elementary School NR Private PK-8 155 0.67
Our Lady Of Peace School NR Private PK, K-8 287 0.88
Lynbrook North Middle School 6 Public 6-8 266 0.92
East Rockaway Junior/Senior High School 7 Public 7-12 583 1.12
Holy Name Of Mary School NR Private PK, K-8 345 1.41
Valley Stream Christian Academy NR Private K-12 110 1.50
Yeshiva Of South Shore NR Private PK-8 667 1.53
Woodmere Middle School 6 Public 6-8 716 1.55
Howard T Herber Middle School 7 Public 6-8 422 1.83
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lynbrook Senior High School 9 Public 9-12 850 0.61
Stella K. Abraham High School For Girls NR Private 9-12 338 1.06
Stella K Abraham High School NR Private 9-12 338 1.06
George W Hewlett High School 9 Public 9-12 999 1.07
East Rockaway Junior/Senior High School 7 Public 7-12 583 1.12
Reenas Bais Yaakov NR Private 9-11 0 1.26
Valley Stream Christian Academy NR Private K-12 110 1.50
Valley Stream South High School 7 Public 7-12 1,224 1.88
Malverne Senior High School 8 Public 9-12 628 1.89
Lawrence Woodmere Academy NR Private PK-12 237 1.96

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

Neighbors for 251 Union Avenue, Lynbrook, NY

484 Southwood Rd, Rockville Centre 481 Southwoods Rd, Rockville Centre 1 A Glenwood Ave, Lynbrook 265 Union Ave, Lynbrook 464 N Wood Rd, Rockville Centre 257 Union Ave, Lynbrook 1 Glenwood Ave, Lynbrook 5 Glenwood Ave, Lynbrook 261 Union Ave, Lynbrook 7 Glenwood Ave, Lynbrook 99 Glenwood Ave, Lynbrook 28 Northwood Rd, Rockville Centre 1609 Rockwin Rd, Rockville Centre 1 Norwich Ave, Lynbrook 486 S Wood Rd, Rockville Centre 1599 Rockwin Rd, Rockville Centre 4 A Cedar St, Lynbrook 15 Norwich Ave, Lynbrook 4 Cedar St, Lynbrook

Nearby ZIP codes for 251 Union Avenue, Lynbrook, NY

11001, Nassau County, NY 11001, New York City, NY 11003, Nassau County, NY 11010, Nassau County, NY 11411, New York City, NY 11422, New York City, NY 11510, Nassau County, NY 11516, Nassau County, NY 11518, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11557, Nassau County, NY 11559, Nassau County, NY 11561, Nassau County, NY 11565, Nassau County, NY 11572, Nassau County, NY 11580, Nassau County, NY 11581, Nassau County, NY 11598, Nassau County, NY

Frequently asked questions

What is the year built for 251 Union Avenue, Lynbrook, NY 11563?

The development at 251 Union Avenue, Lynbrook, NY 11563 was built in 1888.

What is the total square footage of 251 Union Avenue, Lynbrook, NY 11563?

251 Union Avenue, Lynbrook, NY 11563 has a total of 1,084 square feet.

What is the assessed value of 251 Union Avenue, Lynbrook, NY 11563?

251 Union Avenue, Lynbrook, NY 11563 is currently assessed at $392.

What are the property taxes for 251 Union Avenue, Lynbrook, NY 11563?

The property taxes for 251 Union Avenue, Lynbrook, NY 11563 total $11,825.

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