Nassau County  »  11520  »  W Seaman Ave  »  309 W Seaman Ave

309 West Seaman Avenue, Freeport, NY 11520 - Property report

Also known as: 309 W Seaman Ave

Property image for 309 West Seaman Avenue, Freeport, NY 11520
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Property type

One Family Year - Round Residence (210.01)

Year built

1949

Acreage

0.172

Sale price

$640,000

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
309 West Seaman Avenue
ZIP code
11520
County
Nassau
Town/City
Hempstead
Village (SWIS code)
Freeport
Parcel ID
54-486-7

Owner

Find out who owns 309 West Seaman Avenue, Freeport, NY 11520. Uncover corporate and individual owners with a free account.

Sales
Sale date
03/30/2023
Sale price
$640,000
Arm's length
Tax
Tax year
2026
Current property tax
$9,144
Tax class
Zoning & Use
Zoning
AA
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,372
Buildings on lot
1
Stories
1.5
Year built
1949
Rooms
6
Bathrooms
2
Half bathrooms
1
Exterior wall
Frame
Building style
Split Level
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Forced hot air
Lot
Acreage
0.172
Topography
Level
Land
Primary site

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
43 /100.  Some Transit
Bike score
0 /100.  Minimal Bike Infrastructure
School district
1009

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

Ownership

Ownership information for 309 West Seaman Avenue, Freeport, NY

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

Sales history for 309 West Seaman Avenue, Freeport, NY 11520

Sale date Sale price Buyer name Seller name
03/30/2023 $640,000 XXXXX XXXXX XXXXXX XXXX; XXXXXXXX XXXXXXX
01/29/2018 $435,000 XXXXXXX XXXXXXXX; XXXX XXXXXX XXXXXXXX XXXXXXXX; XXXXXX XXXXXXXXX; XXXXXXXX XXXXXXXXX
07/29/2010 $371,000 XXXXXXXX XXXXXXXX; XXXXXX XXXXXXXXX XXXXX XXXX; XXXXXXXX XXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/27/2023 - R Other
(Mortgage satisfaction)		 XXXXXX XXXX XXXXXXX XXXXXXXX XXXX
04/25/2023 - R Assignment
(Assign mortgage)		 XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX XXXXXXX XXXXXXXX XXXX
04/04/2023 - R
03/30/2023 - D		 Deed XXXXXX XXXX XXXXX XXXXX
04/04/2023 - R
03/30/2023 - D		 Mortgage
(Fixed rate)		 XXXXX XXXXX XXXXXXX XXXXXXXX XXXX
02/02/2022 - R Other
(Mortgage agreement)		 XXXXXX XXXX XXXXXXX XXXXXXXX XXXX
02/02/2022 - R
05/29/2021 - D		 Mortgage
(Fixed rate)		 XXXXXX XXXX XXXXXXX XXXXXXXX XXXX
02/01/2018 - R
01/29/2018 - D		 Deed XXXXXXXX XXXXXXXX XXXXXXX XXXXXXXX
08/05/2010 - R
07/29/2010 - D		 Deed XXXXX XXXX XXXXXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 309 West Seaman Avenue, Freeport, 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
$9,144
Current school tax
Recent tax assessments
Market value
$422,000
Assessed value
$422
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 $422,000 $422 2166.764 $9,144 -13.63%
2025 $491,000 $491 2156.21 $10,587 -9.60%
2024 $490,643 $491 2385.282 $11,712 -6.84%
2023 $491,000 $491 2560.523 $12,572 -11.58%
2022 $491,000 $491 2895.963 $14,219 -11.78%
2021 $470,000 $470 3429.417 $16,118 +46.82%
2020 $298,400 $746 1471.633 $10,978 +1.63%
2019 $298,400 $746 1447.986 $10,802 +1.41%
2018 $298,400 $746 1427.921 $10,652 +5.50%
2017 $298,400 $746 1353.535 $10,097 +2.49%
Permits

Permit information for 309 West Seaman Avenue, Freeport, 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Brookside Elementary School 6 Public K-5 244 0.41
Caroline G Atkinson School 6 Public 5-6 928 0.56
Plaza Elementary School 6 Public K-5 441 0.85
Freeport Christian Academy & Daycare NR Private K-10 121 0.93
Bayview Avenue School 6 Public K-4 516 0.93
Centennial Avenue Elementary School 5 Public PK, K-6 499 0.98
Centennial Avenue Elementary School 5 Public PK, K-6 499 0.98
The De Lasalle School NR Private 5-8 0 0.98
Miss Shelleys Upward Prep School NR Private PK-K 50 0.98
Miss Shelleys Upward Prep School NR Private PK-K 50 0.98
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.93
The De Lasalle School NR Private 5-8 0 0.98
Woodward Mental Health Center NR Private 6-12 70 1.01
De La Salle School NR Private 5-8 63 1.01
Woodward Mental Health Center NR Private 2-12 0 1.02
John W Dodd Middle School 4 Public 7-8 986 1.06
Roosevelt Children S Academy Charter School 5 Charter K-8 730 1.11
Lawrence Road Middle School 3 Public 6-8 682 1.91
Roosevelt Middle School 5 Public 7-8 455 1.97
South Side Middle School 6 Public 6-8 837 2.25
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Baldwin Senior High School 8 Public 9-12 1,484 0.34
Freeport High School 5 Public 9-12 2,264 0.58
Freeport Christian Academy & Daycare NR Private K-10 121 0.93
Woodward Mental Health Center NR Private 6-12 70 1.01
Woodward Mental Health Center NR Private 2-12 0 1.02
South Side High School 9 Public 9-12 999 1.08
Bundle of Joy Kindergarten NR Private 0 1.10
Hi Hello Child Care Center 2 NR Private 0 1.24
Roosevelt High School 3 Public 9-12 1,075 1.95
Sanford H Calhoun High School 9 Public 9-12 1,168 2.03

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

Neighbors for 309 West Seaman Avenue, Freeport, NY

26 Millburn CT, Freeport 32 Milburn CT, Freeport 174 N Brookside Ave, Freeport 305 W Seaman Ave, Freeport 14 Milburn CT, Freeport 180 N Brookside Ave, Freeport 4 Milburn CT, Freeport 26 Milburn CT, Freeport 15 Milburn CT, Freeport 61 Oakfield Ave, Freeport 336 Randall Ave, Freeport 315 Seaman Ave, Freeport 65 Oakfield Ave, Freeport 43 Oakfield Ave, Freeport 8 Millburn CT, Freeport 352 Randall Ave, Freeport 325 W Seaman Ave, Freeport 51 Oakfield Ave, Freeport 131 N Bayview Ave, Freeport 355 Lena Ave, Freeport

Nearby ZIP codes for 309 West Seaman Avenue, Freeport, NY

11510, Nassau County, NY 11518, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11561, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11569, Nassau County, NY 11572, Nassau County, NY 11575, Nassau County, NY 11793, Nassau County, NY

Frequently asked questions

What is the year built for 309 West Seaman Avenue, Freeport, NY 11520?

The development at 309 West Seaman Avenue, Freeport, NY 11520 was built in 1949.

What is the total square footage of 309 West Seaman Avenue, Freeport, NY 11520?

309 West Seaman Avenue, Freeport, NY 11520 has a total of 2,372 square feet.

When was 309 West Seaman Avenue, Freeport, NY 11520 last sold and what was the sale price?

309 West Seaman Avenue, Freeport, NY 11520 was last sold on 03/30/2023 for $640,000.

What is the assessed value of 309 West Seaman Avenue, Freeport, NY 11520?

309 West Seaman Avenue, Freeport, NY 11520 is currently assessed at $422.

What are the property taxes for 309 West Seaman Avenue, Freeport, NY 11520?

The property taxes for 309 West Seaman Avenue, Freeport, NY 11520 total $9,143.

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