| Primary address | 20 Seaman Avenue, Freeport |
| Zip code | 11520 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | Freeport |
| Parcel ID | 55-N-266 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,764 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.377 |
| Buildings on lot | 1 |
| Year built | 1888 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 7 |
| Bathrooms | 2 |
| Attic | None |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central |
| Heating system | Hot water |
| Zoning district | Register (See more on map) |
| School district | Freeport |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
20 Seaman Avenue, Freeport, NY 11520 was built in 1888 and has a total of 1,764 square feet.
What is the assessed value of 20 Seaman Avenue, Freeport, NY 11520 and the property tax paid?Assessed at $455, the tax amount paid for 20 Seaman Avenue, Freeport, NY 11520 is $9,858.
When was 20 Seaman Avenue, Freeport, NY 11520 last sold?20 Seaman Avenue, Freeport, NY 11520 was last sold in 11/26/2008.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 20 Seaman Avenue, Freeport, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 20 Seaman Avenue, Freeport, NY 11520. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $9,859 |
| Current property tax | $8,962 |
| Tax class | Register |
| Market value | $455,000 |
| Assessed value | $455 |
Here's the assessment & property tax history for 20 Seaman Avenue, Freeport, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2026 | $455,000 | $455 | 2166.764 | $9,859 | +0.49% |
| 2025 | $455,000 | $455 | 2156.21 | $9,811 | -9.60% |
| 2024 | $455,151 | $455 | 2385.282 | $10,853 | -6.84% |
| 2023 | $455,000 | $455 | 2560.523 | $11,650 | -11.58% |
| 2022 | $455,000 | $455 | 2895.963 | $13,177 | -11.88% |
The complete history of permits filed for 20 Seaman Avenue, Freeport, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 20 Seaman Avenue, Freeport, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 20 Seaman Avenue, Freeport to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Caroline G Atkinson School | 6 | Public | 5-6 | 928 | 0.13 |
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.49 |
| Columbus Avenue School | NR | Public | PK, K-2 | 195 | 0.53 |
| Columbus Avenue School | NR | Public | PK, K-2 | 195 | 0.53 |
| Miss Shelleys Upward Prep School | NR | Private | PK-K | 50 | 0.60 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.49 |
| Roosevelt Children S Academy Charter School | 5 | Charter | K-8 | 730 | 0.63 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 0.65 | |
| The De Lasalle School | NR | Private | 5-8 | 0 | 0.72 |
| John W Dodd Middle School | 4 | Public | 7-8 | 986 | 0.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.49 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 0.65 | |
| Woodward Mental Health Center | NR | Private | 2-12 | 0 | 0.87 |
| Woodward Mental Health Center | NR | Private | 6-12 | 70 | 0.91 |
| Baldwin Senior High School | 8 | Public | 9-12 | 1,484 | 0.93 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Seaman Avenue, Freeport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 86 W Lincoln Pl, Freeport | 2,282 | 01/27/2022 | |
| 206 Wallace St, Freeport | 920 | 11/17/2023 | $581,000 |
| 12 Prospect CT, Freeport | 1,649 | 05/31/1995 | $140,000 |
| 17 Claurome Pl, Freeport | 1,820 | 09/03/2006 | $420,000 |
| 15 Prospect CT, Freeport | 1,526 | 10/06/2017 | |
| 58 Seaman Ave, Freeport | |||
| 88 Lincoln Pl, Freeport | 1,680 | 10/27/2021 | $620,000 |
| 235 Ocean Ave, Freeport | |||
| 11 Prospect CT, Freeport | 1,689 | 02/10/2024 | |
| 100 Lincoln Pl, Freeport | 1,148 | 05/15/2014 | $280,000 |
| 98 Lincoln Pl, Freeport | 888 | 11/25/2020 | $450,000 |
| 311 N Main St, Freeport | 20,650 | 01/23/2002 | $1,310,000 |
| 14 Seaman Ave, Freeport | 1,150 | 02/06/2002 | $190,000 |
| 256 Wallace St, Freeport | 1,924 | 02/23/2021 | |
| 16 Prospect CT, Freeport | 1,514 | 09/17/2018 | $428,000 |
| 232 Wallace St, Freeport | 1,874 | 02/16/2010 | $210,000 |
| 244 Wallace St, Freeport | 1,690 | 07/27/2023 | $425,000 |
| 84 Lincoln Pl, Freeport | 1,500 | ||
| 251 Main St, Freeport | 07/03/2025 | $4,059,454 | |
| 262 Wallace St, Freeport | 2,151 | 11/24/2021 | $660,000 |