Nassau County  »  11010  »  Byron Ave  »  673 Byron Ave

673 Byron Avenue, Franklin Square, NY 11010 - Property report

Also known as: 673 Byron Ave

Property image for 673 Byron Avenue, Franklin Square, NY 11010
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Property type

One Family Year - Round Residence (210.01)

Year built

1951

Acreage

0.171

Sale price

$478,000

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
673 Byron Avenue
ZIP code
11010
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
35-576-22

Owner

Find out who owns 673 Byron Avenue, Franklin Square, NY 11010. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/03/2015
Sale price
$478,000
Arm's length
Tax
Tax year
2026
Current property tax
$13,765
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,496
Buildings on lot
1
Stories
1
Year built
1951
Rooms
7
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.171
Topography
Level
Land
Primary site

Area overview

Walk score
71 /100.  Very Walkable
Transit score
31 /100.  Some Transit
Bike score
47 /100.  Somewhat Bikeable
School district
1013

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

Ownership

Ownership information for 673 Byron Avenue, Franklin Square, NY

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

Sales history for 673 Byron Avenue, Franklin Square, NY 11010

Sale date Sale price Buyer name Seller name
09/03/2015 $478,000 XXXX XXXX XXXX XXXXXXXXX XXXXX; XXXXX XXXXXXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
09/16/2015 - R
09/03/2015 - D		 Deed XXXX XXXXXXXXX XXXXX XXXX XXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 673 Byron Avenue, Franklin Square, 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
$13,765
Base tax
$13,638
Current school tax
Recent tax assessments
Market value
$521,000
Assessed value
$521
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 $521,000 $521 2617.686 $13,638 +5.04%
2025 $514,000 $514 2526.051 $12,984 -11.86%
2024 $573,350 $543 2713.035 $14,732 -11.34%
2023 $573,000 $573 2899.768 $16,616 -8.00%
2022 $561,000 $561 3219.353 $18,061 -11.37%
2021 $530,000 $530 3845.003 $20,379 +45.39%
2020 $319,600 $799 1754.195 $14,016 -9.45%
2019 $372,000 $930 1664.347 $15,478 +5.54%
2018 $372,000 $930 1576.94 $14,666 +4.17%
2017 $372,000 $930 1513.796 $14,078 +6.07%
Permits

Permit information for 673 Byron Avenue, Franklin Square, 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Cornwell Avenue School 7 Public 1-3 328 0.49
Willow Road School 5 Public K-6 486 0.56
Washington Street School 5 Public PK, K-6 794 0.59
Washington Street School 5 Public PK, K-6 794 0.59
Polk Street School 6 Public PK, K-6 647 0.61
Polk Street School 6 Public PK, K-6 647 0.61
Grace Lutheran School NR Private PK-6 172 0.87
Grace Lutheran School NR Private PK-6 172 0.87
Maurice W. Downing Primary K-2 School NR Public K-2 350 1.01
Chestnut Street School NR Public K-1 101 1.02
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Valley Stream North High School 7 Public 7-12 1,249 0.37
West Hempstead High School 8 Public 7-12 783 0.44
West Hempstead Middle School NR Public 7-8 284 0.45
Our Lady of Lourdes School NR Private PK, K-8 0 1.16
Our Lady of Lourdes School NR Private PK-8 266 1.17
St Catherine Of Sienna School NR Private PK, K-8 268 1.28
Hebrew Academy of Nassau County (Hanc) NR Private PK-12 1,114 1.41
Hebrew Academy Of Nassau County NR Private PK-12 1,107 1.41
Howard T Herber Middle School 7 Public 6-8 422 1.50
H Frank Carey High School 7 Public 7-12 1,596 1.64
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valley Stream North High School 7 Public 7-12 1,249 0.37
West Hempstead High School 8 Public 7-12 783 0.44
Hebrew Academy of Nassau County (Hanc) NR Private PK-12 1,114 1.41
Hebrew Academy Of Nassau County NR Private PK-12 1,107 1.41
Malverne Senior High School 8 Public 9-12 628 1.50
H Frank Carey High School 7 Public 7-12 1,596 1.64
Hempstead High School 2 Public 9-12 1,866 1.97
Elmont Memorial High School 5 Public 7-12 1,501 2.08
Waldorf School NR Private PK-12 342 2.09
Valley Stream Central High School 9 Public 10-12 1,078 2.14

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

Neighbors for 673 Byron Avenue, Franklin Square, NY

620 Smith St, Franklin Square 679 Byron Ave, Franklin Square 697 Byron Ave, Franklin Square 709 Byron Ave, Franklin Square 721 Byron Ave, Franklin Square 731 Anderson Ave, Franklin Square 701 Anderson Ave, Franklin Square 689 Anderson Ave, Franklin Square 731 Byron Ave, Franklin Square 707 Anderson Ave, Franklin Square 683 Anderson Ave, Franklin Square 685 Byron Ave, Franklin Square 725 Anderson Ave, Franklin Square 719 Anderson Ave, Franklin Square 691 Byron Ave, Franklin Square 715 Byron Ave, Franklin Square 631 Cox St, Franklin Square 703 Byron Ave, Franklin Square 713 Anderson Ave, Franklin Square 695 Anderson Ave, Franklin Square

Nearby ZIP codes for 673 Byron Avenue, Franklin Square, NY

11001, Nassau County, NY 11001, New York City, NY 11003, Nassau County, NY 11004, New York City, NY 11040, Nassau County, NY 11042, Nassau County, NY 11411, New York City, NY 11426, New York City, NY 11429, New York City, NY 11501, Nassau County, NY 11518, Nassau County, NY 11530, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11557, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11580, Nassau County, NY 11581, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 673 Byron Avenue, Franklin Square, NY 11010?

The development at 673 Byron Avenue, Franklin Square, NY 11010 was built in 1951.

What is the total square footage of 673 Byron Avenue, Franklin Square, NY 11010?

673 Byron Avenue, Franklin Square, NY 11010 has a total of 1,496 square feet.

When was 673 Byron Avenue, Franklin Square, NY 11010 last sold and what was the sale price?

673 Byron Avenue, Franklin Square, NY 11010 was last sold on 09/03/2015 for $478,000.

What is the assessed value of 673 Byron Avenue, Franklin Square, NY 11010?

673 Byron Avenue, Franklin Square, NY 11010 is currently assessed at $521.

What are the property taxes for 673 Byron Avenue, Franklin Square, NY 11010?

The property taxes for 673 Byron Avenue, Franklin Square, NY 11010 total $13,638.

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