| Primary address | 21 Sewanee Avenue, Elmont |
| Zip code | 11003 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 32-455-174 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,368 |
| Building class | Two Family Year - Round Residence (220.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.092 |
| Buildings on lot | 1 |
| Year built | 1925 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 6 |
| Bathrooms | 2 |
| Attic | Unfinished |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central |
| Heating system | Steam and vapor |
| Zoning district | Register (See more on map) |
| School district | Elmont UFSD |
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:
21 Sewanee Avenue, Elmont, NY 11003 was built in 1925 and has a total of 1,368 square feet.
What is the assessed value of 21 Sewanee Avenue, Elmont, NY 11003 and the property tax paid?Assessed at $448, the tax amount paid for 21 Sewanee Avenue, Elmont, NY 11003 is $12,053.
When was 21 Sewanee Avenue, Elmont, NY 11003 last sold and what was the last sale price?21 Sewanee Avenue, Elmont, NY 11003 was last sold in 08/21/2003 for $307,000.
How many residential units does this building have?This building has 2 residential unit(s).
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 21 Sewanee Avenue, Elmont, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 08/21/2003 | $307,000 | Register | Register |
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 21 Sewanee Avenue, Elmont, NY 11003. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $12,054 |
| Tax class | Register |
| Market value | $448,000 |
| Assessed value | $448 |
Here's the assessment & property tax history for 21 Sewanee Avenue, Elmont, 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 | $448,000 | $448 | 2690.532 | $12,054 | +2.31% |
| 2025 | $448,000 | $448 | 2629.669 | $11,781 | -4.98% |
| 2024 | $448,188 | $448 | 2767.454 | $12,398 | -3.88% |
| 2023 | $441,000 | $441 | 2924.973 | $12,899 | -11.17% |
| 2022 | $448,000 | $448 | 3241.323 | $14,521 | -10.23% |
The complete history of permits filed for 21 Sewanee Avenue, Elmont, 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.
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 County.
Check out recently sold homes in Hempstead and see how their prices compare.
Create a free account to unlock extended information for 21 Sewanee Avenue, Elmont, 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 21 Sewanee Avenue, Elmont 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) |
|---|---|---|---|---|---|
| Clara H Carlson School | 6 | Public | PK, K-6 | 768 | 0.40 |
| Clara H Carlson School | 6 | Public | PK, K-6 | 768 | 0.40 |
| Gotham Avenue School | 6 | Public | PK, K-6 | 534 | 0.71 |
| Gotham Avenue School | 6 | Public | PK, K-6 | 534 | 0.71 |
| Covert Avenue School | 8 | Public | PK, K-6 | 635 | 0.84 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Floral Park Memorial High School | 7 | Public | 7-12 | 1,310 | 0.56 |
| Elmont Memorial High School | 5 | Public | 7-12 | 1,501 | 0.97 |
| Martin De Porres School | NR | Private | 300 | 1.00 | |
| Sewanhaka High School | 5 | Public | 7-12 | 1,637 | 1.04 |
| Our Lady Of Victory School | NR | Private | PK-8 | 363 | 1.10 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Floral Park Memorial High School | 7 | Public | 7-12 | 1,310 | 0.56 |
| Elmont Memorial High School | 5 | Public | 7-12 | 1,501 | 0.97 |
| Martin De Porres School | NR | Private | 300 | 1.00 | |
| Sewanhaka High School | 5 | Public | 7-12 | 1,637 | 1.04 |
| Bible Baptist Academy | NR | Private | 6-11 | 0 | 1.38 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Sewanee Avenue, Elmont.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 32 Emporia Ave, Elmont | 1,075 | 05/04/2026 | |
| 93 Sewanee Ave, Elmont | 2,250 | 01/22/2022 | |
| 28 Emporia Ave, Elmont | 1,536 | 04/23/2015 | |
| 103 Sewanee Ave, Elmont | 1,075 | 10/30/2002 | $260,000 |
| 115 Sewanee Ave, Elmont | 1,687 | 09/09/2014 | $422,000 |
| 645 Hempstead Tpke, Elmont | 1,245 | 09/30/2016 | |
| 85 Sewanee Ave, Elmont | 1,362 | 06/08/2017 | $450,000 |
| 118 Emporia Ave, Elmont | 1,756 | 10/31/2019 | $592,500 |
| 1706 Atherton Ave, Elmont | 706 | 08/31/1992 | |
| 119 Sewanee Ave, Elmont | 720 | 01/18/2002 | $165,000 |
| 94 Emporia Ave, Elmont | 2,250 | 05/01/2023 | $725,000 |
| 82 Emporia Ave, Elmont | 1,536 | 02/11/2021 | $535,000 |
| 653 Hempstead Tpke, Elmont | 2,181 | 08/24/2016 | $1,506,000 |
| 11 Emporia Ave, Elmont | 1,464 | 06/16/2022 | |
| 88 Emporia Ave, Elmont | 1,176 | 10/09/1997 | |
| 1712 Atherton Ave, Elmont | 1,766 | 12/23/2016 | $479,000 |
| 15 Emporia Ave, Elmont | 1,152 | ||
| 89 Sewanee Ave, Elmont | 1,680 | ||
| 15 Sewanee Ave, Elmont | 1,110 | 11/10/1997 | $165,000 |
| 111 Sewanee Ave, Elmont | 1,176 | 06/22/2023 | $725,000 |