Nassau County  »  11501  »  Dow Ave  »  21 Dow Ave

21 Dow Avenue, Mineola, NY 11501 - Property report

Also known as: 21 Dow Ave

Property image for 21 Dow Avenue, Mineola, NY 11501
static Mapbox map

Property type

Two Family Year - Round Residence (220.01)

Year built

1919

Acreage

0.115

Sale price

$500,000

General information

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Address
Primary address
21 Dow Avenue
ZIP code
11501
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Mineola
Parcel ID
9-228-156

Owner

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Sales
Sale date
06/12/2015
Sale price
$500,000
Arm's length
Tax
Tax year
2026
Current property tax
$9,478
Tax class
Zoning & Use
Zoning
R-2
Building
Property type
Two Family Year - Round Residence (220.01)
Building sq. ft.
1,954
Buildings on lot
1
Stories
2
Year built
1919
Rooms
10
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Old Style
Basement
1/2 Bsmt/Crawl
Attic
None
Heating type
Central
Heating system
Steam and vapor
Lot
Acreage
0.115
Topography
Level
Land
Primary site

Area overview

Walk score
72 /100.  Very Walkable
Transit score
56 /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 Dow Avenue, Mineola, NY

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

Sales history for 21 Dow Avenue, Mineola, NY 11501

Sale date Sale price Buyer name Seller name
06/12/2015 $500,000 XXXXXXXX XXXXXXXXXXX XXXXX XXXX; XXXXXX XXXXX X

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
07/09/2024 - R Other
(Mortgage Satisfaction)		 XXXXXXXXXXX XXXXXXXX XXXXXX XXXXXXXX XXXX
05/24/2024 - R
04/06/2024 - D		 Mortgage
(Home Equity Line (Heloc))		 XXXXXXXXXXX XXXXXXXX XXXXXX XXXXXXXX XXXX
03/06/2024 - R
01/18/2024 - D		 Mortgage
(Home Equity Line (Heloc))		 XXXXXXXXXXX XXXXXXXX XXXXXX XXXXXXXX XXXX
07/15/2021 - R
10/02/2020 - D		 Mortgage
(Fixed Rate)		 XXXXXXXXXXX XXXXXXXX XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXX XXXX
11/12/2020 - R Other
(Mortgage Satisfaction)		 XXXXXXXXXXX XXXXXXXX XXXXXXX XXXXXXXX XXXX
06/16/2015 - R
06/12/2015 - D		 Deed XXXXX XXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Dow 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
$9,478
Current school tax
Recent tax assessments
Market value
$507,000
Assessed value
$507
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 $507,000 $507 1869.442 $9,478 -1.16%
2025 $513,000 $513 1869.202 $9,589 -10.36%
2024 $526,000 $526 2033.77 $10,698 -5.82%
2023 $526,000 $526 2159.354 $11,358 -10.34%
2022 $526,000 $526 2408.418 $12,668 -27.22%
2021 $625,000 $625 2785.081 $17,407 +104.80%
2020 $280,000 $700 1214.195 $8,499 -2.10%
2019 $300,000 $750 1157.546 $8,682 -2.20%
2018 $320,000 $800 1109.565 $8,877 -2.39%
2017 $349,200 $873 1041.728 $9,094 +3.23%
Permits

Permit information for 21 Dow 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 Dow 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 0.16
Hampton Street School NR Public PK, K-2 346 0.16
Hemlock School NR Public K-1 191 0.63
Jackson Avenue School 5 Public 3-5 417 0.76
North Side School 9 Public K-4 526 0.83
Mineola Middle School 5 Public 5-7 636 0.84
St. Aidan Upper School NR Private 4-8 0 0.99
St. Aidan School- East Campus NR Private 4-8 0 1.00
St Aidan School-East Campus NR Private 3-8 209 1.01
St Aidan School NR Private PK-2 209 1.01
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mineola Middle School 5 Public 5-7 636 0.84
St. Aidan Upper School NR Private 4-8 0 0.99
St. Aidan School- East Campus NR Private 4-8 0 1.00
St Aidan School-East Campus NR Private 3-8 209 1.01
Mineola High School 6 Public 8-12 1,078 1.31
Wheatley School 10 Public 8-12 666 1.44
Nassau Boces NR Public K-12 1,712 1.46
Carle Place Middle Senior High School 7 Public 7-12 598 1.57
Henry Viscardi School NR Private K-12 0 1.72
St Joseph Elementary School NR Private PK-8 286 1.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chaminade High School NR Private 9-12 0 0.85
Mineola High School 6 Public 8-12 1,078 1.31
Garden City High School 10 Public 9-12 1,090 1.39
Wheatley School 10 Public 8-12 666 1.44
Nassau Boces NR Public K-12 1,712 1.46
Carle Place Middle Senior High School 7 Public 7-12 598 1.57
Henry Viscardi School NR Private K-12 0 1.72
Herricks High School 10 Public 9-12 1,433 1.98
Searingtown School 9 Public K-5, 11 585 2.03
Academy Charter School-Uniondale 7 Charter K-7, 9-11 1,272 2.06

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

Neighbors for 21 Dow Avenue, Mineola, NY

31 Dow Ave, Mineola 63 Dow Ave, Mineola 43 Dow Ave, Mineola 15 Dow Ave, Mineola 10 Westbury Ave, Mineola 180 Roslyn Rd, Mineola 176 Roslyn Rd, Mineola 172 Roslyn Rd, Mineola 37 Dow Ave, Mineola 47 Dow Ave, Mineola 59 Dow Ave, Mineola 20 Westbury Dr, Mineola 35 Dow Ave, Mineola 27 Dow Ave, Mineola 33 Dow Ave, Mineola 53 Dow Ave, Mineola 17 Dow Ave, Mineola 14 Westbury Ave, Mineola 24 Westbury Ave, Mineola 28 Westbury Ave, Mineola

Nearby ZIP codes for 21 Dow 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 Dow Avenue, Mineola, NY 11501?

The development at 21 Dow Avenue, Mineola, NY 11501 was built in 1919.

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

21 Dow Avenue, Mineola, NY 11501 has a total of 1,954 square feet.

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

21 Dow Avenue, Mineola, NY 11501 was last sold on 06/12/2015 for $500,000.

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

21 Dow Avenue, Mineola, NY 11501 is currently assessed at $507.

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

The property taxes for 21 Dow Avenue, Mineola, NY 11501 total $9,478.

How many residential units does this building have?

This building has 2 residential unit(s).

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