Nassau County  »  11501  »  Liberty Ave  »  21 Liberty Ave

21 Liberty Avenue, Mineola, NY 11501 - Property report

Also known as: 21 Liberty Ave

Property image for 21 Liberty Avenue, Mineola, NY 11501
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Property type

One Family Year - Round Residence (210.01)

Year built

1947

Acreage

0.099

Sale price

$331,600

General information

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Address
Primary address
21 Liberty Avenue
ZIP code
11501
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Mineola
Parcel ID
9-303-152

Owner

Find out who owns 21 Liberty Avenue, Mineola, NY 11501. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/10/2002
Sale price
$331,600
Arm's length
Tax
Tax year
2026
Current property tax
$9,403
Tax class
Zoning & Use
Zoning
R-2
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,313
Buildings on lot
1
Stories
1
Year built
1947
Rooms
5
Bathrooms
1
Exterior wall
Brick
Building style
Cape
Basement
Full
Attic
Full
Heating type
Central
Heating system
Steam and vapor
Lot
Acreage
0.099
Topography
Level
Land
Primary site

Area overview

Walk score
87 /100.  Very Walkable
Transit score
61 /100.  Good Transit
Bike score
50 /100.  Bikeable
School district
2010

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

Ownership

Ownership information for 21 Liberty Avenue, Mineola, NY

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

Sales history for 21 Liberty Avenue, Mineola, NY 11501

Sale date Sale price Buyer name Seller name
10/10/2002 $331,600 XXXXXXX XXXXXX XXXXX XXXXXX
10/18/2001 $216,000

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
02/18/2022 - R Other
(Mortgage Satisfaction)		 XXXXXXX XXXXXX XXXXXXXX XXXXX XXXX XXXXXXXX XXXX
09/12/2003 - R
07/18/2003 - D		 Deed XXXXXXX XXXXXX
10/16/2002 - R
10/10/2002 - D		 Deed XXXXX XXXXXX XXXXXXX XXXXXX
10/31/2001 - R
10/18/2001 - D		 Deed
11/27/1998 - R
09/23/1998 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Liberty Avenue, Mineola, NY

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

Current property tax
Tax year
2026
Property tax
$9,403
Current school tax
Recent tax assessments
Market value
$503,000
Assessed value
$503
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 $503,000 $503 1869.442 $9,403 +5.91%
2025 $475,000 $475 1869.202 $8,879 -19.45%
2024 $541,814 $542 2033.77 $11,023 -5.82%
2023 $542,000 $542 2159.354 $11,704 -10.34%
2022 $542,000 $542 2408.418 $13,054 -13.20%
2021 $540,000 $540 2785.081 $15,039 +95.99%
2020 $252,800 $632 1214.195 $7,674 +4.89%
2019 $252,800 $632 1157.546 $7,316 +4.32%
2018 $252,800 $632 1109.565 $7,012 +0.47%
2017 $268,000 $670 1041.728 $6,980 +3.23%
Permits

Permit information for 21 Liberty Avenue, Mineola, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 21 Liberty Avenue, Mineola, NY 11501 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)
Hampton Street School NR Public PK, K-2 346 0.13
Hampton Street School NR Public PK, K-2 346 0.13
Hemlock School NR Public K-1 191 0.47
Jackson Avenue School 5 Public 3-5 417 0.78
Mineola Middle School 5 Public 5-7 636 0.81
North Side School 9 Public K-4 526 1.04
Stewart School 7 Public 2-5 707 1.17
St. Aidan Upper School NR Private 4-8 0 1.18
St. Aidan School- East Campus NR Private 4-8 0 1.18
St Aidan School-East Campus NR Private 3-8 209 1.20
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mineola Middle School 5 Public 5-7 636 0.81
St. Aidan Upper School NR Private 4-8 0 1.18
St. Aidan School- East Campus NR Private 4-8 0 1.18
St Aidan School-East Campus NR Private 3-8 209 1.20
Nassau Boces NR Public K-12 1,712 1.27
Mineola High School 6 Public 8-12 1,078 1.28
St Joseph Elementary School NR Private PK-8 286 1.51
Garden City Middle School 9 Public 6-8 928 1.56
Wheatley School 10 Public 8-12 666 1.60
Carle Place Middle Senior High School 7 Public 7-12 598 1.65
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chaminade High School NR Private 9-12 0 0.84
Garden City High School 10 Public 9-12 1,090 1.27
Nassau Boces NR Public K-12 1,712 1.27
Mineola High School 6 Public 8-12 1,078 1.28
Wheatley School 10 Public 8-12 666 1.60
Carle Place Middle Senior High School 7 Public 7-12 598 1.65
Academy Charter School-Uniondale 7 Charter K-7, 9-11 1,272 1.90
Henry Viscardi School NR Private K-12 0 1.93
Waldorf School NR Private PK-12 342 2.04
Herricks High School 10 Public 9-12 1,433 2.14

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

Neighbors for 21 Liberty Avenue, Mineola, NY

33 Liberty Ave, Mineola 37 Liberty Ave, Mineola 41 Liberty Ave, Mineola 78-84 Roslyn Rd, Mineola 40 E 2nd St, Mineola 25 Liberty Ave, Mineola 11 Liberty Ave, Mineola 12 E 2nd St, Garden City 52 E 2nd St, Mineola 45 Liberty Ave, Mineola 10 E 2nd St, Mineola 17 Liberty Ave, Mineola 90 Roslyn Rd, Mineola 42 E 2nd St, Mineola 52 2nd St, Mineola 36 E 2nd St, Mineola 29 Liberty Ave, Mineola 49 Liberty Ave, Mineola 20 E 2nd St, Mineola 98 Roslyn Rd, Mineola

Nearby ZIP codes for 21 Liberty Avenue, Mineola, NY

11001, Nassau County, NY 11001, New York City, NY 11004, New York City, NY 11005, New York City, NY 11010, Nassau County, NY 11030, Nassau County, NY 11040, Nassau County, NY 11042, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11556, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11590, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 21 Liberty Avenue, Mineola, NY 11501?

The development at 21 Liberty Avenue, Mineola, NY 11501 was built in 1947.

What is the total square footage of 21 Liberty Avenue, Mineola, NY 11501?

21 Liberty Avenue, Mineola, NY 11501 has a total of 1,313 square feet.

When was 21 Liberty Avenue, Mineola, NY 11501 last sold and what was the sale price?

21 Liberty Avenue, Mineola, NY 11501 was last sold on 10/10/2002 for $331,600.

What is the assessed value of 21 Liberty Avenue, Mineola, NY 11501?

21 Liberty Avenue, Mineola, NY 11501 is currently assessed at $503.

What are the property taxes for 21 Liberty Avenue, Mineola, NY 11501?

The property taxes for 21 Liberty Avenue, Mineola, NY 11501 total $9,403.

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