Nassau County  »  11580  »  Balfour St  »  21 Balfour St

21 Balfour Street, Valley Stream, NY 11580 - Property report

Also known as: 21 Balfour St

Property image for 21 Balfour Street, Valley Stream, NY 11580
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1949

Acreage

0.115

Sale price

$510,000

General information

Unlock this property report with a free account

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
21 Balfour Street
ZIP code
11580
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
37-627-35

Owner

Find out who owns 21 Balfour Street, Valley Stream, NY 11580. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/18/2018
Sale price
$510,000
Arm's length
Tax
Tax year
2026
Current property tax
$12,097
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,614
Buildings on lot
1
Stories
1.5
Year built
1949
Rooms
8
Bathrooms
2
Exterior wall
Mas & frame
Building style
Cape
Basement
Full
Attic
None
Heating type
Central
Heating system
Forced hot air
Lot
Acreage
0.115
Topography
Level
Land
Primary site

Area overview

Walk score
58 /100.  Somewhat Walkable
Transit score
27 /100.  Some Transit
Bike score
43 /100.  Somewhat Bikeable
School district
1013

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

Ownership

Ownership information for 21 Balfour Street, Valley Stream, NY

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

Sales history for 21 Balfour Street, Valley Stream, NY 11580

Sale date Sale price Buyer name Seller name
05/18/2018 $510,000 XXXXXX XXXXXXXX XXXXX X; XXXXXX XXXXXX XXXXXXXX X XXXXXX XXXXXX X

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/19/2024 - R Assignment
(Assign mortgage)		 XXXX XXXXXXXX XXXXXXXXXXX XXX
07/27/2018 - R Assignment
(Assign mortgage)		 XXXXXXXX XXXXXXXXXXX XXX XXXX
07/27/2018 - R Assignment
(Assign mortgage)		 XXXX-XXXXXX XXX XXXXXXXX XXXXXXXXXXX XXX
07/27/2018 - R
05/18/2018 - D		 Deed XXXXXX XXXXXX X XXXXXX XXXXXXXX XXXXX X
07/27/2018 - R
05/18/2018 - D		 Mortgage
(Fixed rate)		 XXXXXX XXXXXXXX XXXXX XXXX-XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Balfour Street, Valley Stream, 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
$12,097
Base tax
$12,250
Current school tax
Recent tax assessments
Market value
$480,000
Assessed value
$480
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 $480,000 $480 2552.177 $12,250 +9.44%
2025 $453,000 $453 2471.019 $11,194 -13.55%
2024 $508,000 $489 2648.028 $12,949 -14.95%
2023 $538,000 $538 2829.771 $15,224 -5.37%
2022 $508,000 $508 3167.061 $16,089 -11.77%
2021 $480,000 $480 3798.743 $18,234 +77.74%
2020 $237,200 $593 1729.947 $10,259 +5.10%
2019 $237,200 $593 1645.925 $9,760 -0.84%
2018 $252,800 $632 1557.392 $9,843 -4.03%
2017 $274,400 $686 1495.037 $10,256 +6.50%
Permits

Permit information for 21 Balfour Street, Valley Stream, 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Balfour Street, Valley Stream, NY 11580 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)
Howell Road School 7 Public PK, K-6 566 0.35
Howell Road School 7 Public PK, K-6 566 0.35
James A Dever School 6 Public K-6 413 0.44
Meacham Child Care & Learning Center NR Private PK-K 31 0.67
Meacham Child Care & Learning Center NR Private PK-K 31 0.67
Wheeler Avenue School 8 Public 1-6 540 0.77
Willow Road School 5 Public K-6 486 0.84
Dutch Broadway School 8 Public PK, K-6 678 1.05
Dutch Broadway School 8 Public PK, K-6 678 1.05
Polk Street School 6 Public PK, K-6 647 1.18
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Valley Stream Memorial Junior High School 5 Public 7-9 1,038 0.82
Valley Stream North High School 7 Public 7-12 1,249 0.97
Martin De Porres School NR Private 300 1.43
Our Lady of Lourdes School NR Private PK-8 266 1.50
Our Lady of Lourdes School NR Private PK, K-8 0 1.51
Valley Stream Christian Academy NR Private K-12 110 1.51
Bible Baptist Academy NR Private 6-11 0 1.53
West Hempstead High School 8 Public 7-12 783 1.74
West Hempstead Middle School NR Public 7-8 284 1.75
Lynbrook North Middle School 6 Public 6-8 266 1.82
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valley Stream North High School 7 Public 7-12 1,249 0.97
Valley Stream Central High School 9 Public 10-12 1,078 1.04
Martin De Porres School NR Private 300 1.43
Valley Stream Christian Academy NR Private K-12 110 1.51
Bible Baptist Academy NR Private 6-11 0 1.53
West Hempstead High School 8 Public 7-12 783 1.74
Malverne Senior High School 8 Public 9-12 628 1.95
Elmont Memorial High School 5 Public 7-12 1,501 2.19
Floral Park Memorial High School 7 Public 7-12 1,310 2.20
Sewanhaka High School 5 Public 7-12 1,637 2.28

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

Neighbors for 21 Balfour Street, Valley Stream, NY

886 Warner Rd, Valley Stream 13 Balfour St, Valley Stream 868 Warner Rd, Valley Stream 878 Warner Rd, Valley Stream 17 Balfour St, Valley Stream 882 Warner Rd, Valley Stream 9 Balfour St, Valley Stream 11 Balfour St, Valley Stream 850 Warner Rd, Valley Stream 19 Balfour St, Valley Stream 5 Balfour St, Valley Stream 1 Balfour St, Valley Stream 1281 Dutch Broadway, Valley Stream 15 Balfour St, Valley Stream 874 Warner Rd, Valley Stream 3 Balfour St, Valley Stream 7 Ascan St, Valley Stream 856 Warner Rd, Valley Stream 862 Warner Rd, Valley Stream 890 Warner Rd, Valley Stream

Nearby ZIP codes for 21 Balfour Street, Valley Stream, NY

11001, Nassau County, NY 11001, New York City, NY 11003, Nassau County, NY 11010, Nassau County, NY 11411, New York City, NY 11412, New York City, NY 11413, New York City, NY 11422, New York City, NY 11426, New York City, NY 11428, New York City, NY 11429, New York City, NY 11516, Nassau County, NY 11518, Nassau County, NY 11552, Nassau County, NY 11557, Nassau County, NY 11559, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11581, Nassau County, NY 11598, Nassau County, NY

Frequently asked questions

What is the year built for 21 Balfour Street, Valley Stream, NY 11580?

The development at 21 Balfour Street, Valley Stream, NY 11580 was built in 1949.

What is the total square footage of 21 Balfour Street, Valley Stream, NY 11580?

21 Balfour Street, Valley Stream, NY 11580 has a total of 1,614 square feet.

When was 21 Balfour Street, Valley Stream, NY 11580 last sold and what was the sale price?

21 Balfour Street, Valley Stream, NY 11580 was last sold on 05/18/2018 for $510,000.

What is the assessed value of 21 Balfour Street, Valley Stream, NY 11580?

21 Balfour Street, Valley Stream, NY 11580 is currently assessed at $480.

What are the property taxes for 21 Balfour Street, Valley Stream, NY 11580?

The property taxes for 21 Balfour Street, Valley Stream, NY 11580 total $12,250.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account