| Primary address | 21 California Avenue, Hempstead |
| Zip code | 11550 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | Hempstead |
| Parcel ID | 34-272-90 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,325 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.138 |
| Buildings on lot | 1 |
| Year built | 1994 |
| Stories | 1 |
| Style | Ranch |
| Rooms | 5 |
| Bathrooms | 2 |
| Attic | None |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | Hot water |
| Zoning district | Register (See more on map) |
| School district | Hempstead SD |
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 California Avenue, Hempstead, NY 11550 was built in 1994 and has a total of 1,325 square feet.
What is the assessed value of 21 California Avenue, Hempstead, NY 11550 and the property tax paid?Assessed at $313, the tax amount paid for 21 California Avenue, Hempstead, NY 11550 is $7,881.
When was 21 California Avenue, Hempstead, NY 11550 last sold and what was the last sale price?21 California Avenue, Hempstead, NY 11550 was last sold in 07/25/2014 for $253,000.
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 California Avenue, Hempstead, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 07/25/2014 | $253,000 | 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 California Avenue, Hempstead, NY 11550. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $7,882 |
| Tax class | Register |
| Market value | $313,000 |
| Assessed value | $313 |
Here's the assessment & property tax history for 21 California Avenue, Hempstead, 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 |
|---|---|---|---|---|---|
| 2025 | $313,000 | $313 | 2537.866 | $7,944 | -6.68% |
| 2024 | $313,000 | $313 | 2719.393 | $8,512 | -9.93% |
| 2023 | $321,000 | $321 | 2943.81 | $9,450 | -8.41% |
| 2022 | $313,000 | $313 | 3296.383 | $10,318 | -14.38% |
| 2021 | $311,000 | $311 | 3874.779 | $12,051 | +38.98% |
The complete history of permits filed for 21 California Avenue, Hempstead, 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 California Avenue, Hempstead, 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 California Avenue, Hempstead 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) |
|---|---|---|---|---|---|
| Jackson Main Elementary School | 5 | Public | 1-6 | 495 | 0.18 |
| Jackson Annex School | NR | Public | 1-5 | 394 | 0.19 |
| Front Street Elementary School | NR | Public | 5-6 | 340 | 0.29 |
| Barack Obama Elementary School | 3 | Public | 1-6 | 501 | 0.53 |
| RHODES ACADEMY OF HUMANITIES-ARTS | 2 | Public | PK, K-5 | 739 | 0.61 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Alverta B Gray Schultz Middle School | 3 | Public | 7-8 | 938 | 0.60 |
| Hanc - Middle & High School | NR | Private | 7-12 | 390 | 0.68 |
| Academy Charter School | 8 | Charter | K-12 | 1,880 | 0.76 |
| Crescent School | NR | Private | PK-12 | 239 | 1.03 |
| St Martin De Porres Marianist School | NR | Private | PK, K-8 | 427 | 1.04 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hanc - Middle & High School | NR | Private | 7-12 | 390 | 0.68 |
| Academy Charter School | 8 | Charter | K-12 | 1,880 | 0.76 |
| Crescent School | NR | Private | PK-12 | 239 | 1.03 |
| Sacred Heart Academy | NR | Private | 9-12 | 853 | 1.10 |
| Academy Charter School-Uniondale | 7 | Charter | K-7, 9-11 | 1,272 | 1.20 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 California Avenue, Hempstead.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 35 California Ave, Hempstead | 1,100 | 06/29/2005 | $332,000 |
| 507 Fulton Ave, Hempstead | 2,853 | 08/17/2017 | |
| 501 Fulton Ave, Hempstead | 975 | 10/20/2023 | $284,000 |
| 23 California Ave, Hempstead | 1,325 | 08/01/2019 | |
| 43 California Ave, Hempstead | 3,750 | 12/30/2024 | $875,000 |
| 32 Tennessee Ave, Hempstead | 1,303 | 02/07/2019 | $379,000 |
| 26 Maryland Ave, Hempstead | 1,579 | 09/27/2021 | $585,000 |
| 32 Maryland Ave, Hempstead | 1,704 | 02/20/2025 | $312,000 |
| 503-505 Fulton Ave, Hempstead | 1,517 | 10/20/2023 | $284,000 |
| 46 Pennsylvania Ave, Hempstead | 1,482 | 11/22/2023 | |
| 38 Tennessee Ave, Hempstead | 1,282 | 08/02/2011 | $80,000 |
| 20 Tennessee Ave, Hempstead | 1,300 | 01/10/2008 | $351,100 |
| 497 Fulton Ave, Hempstead | 1,941 | 10/20/2023 | $284,000 |
| 12 Maryland Ave, Hempstead | 1,488 | 02/19/2004 | $110,401 |
| 22 Maryland Ave, Hempstead | 1,508 | 11/10/2023 | $600,000 |
| 27 California Ave, Hempstead | 1,340 | 04/03/2020 | $440,000 |
| 24 Tennessee Ave, Hempstead | 1,440 | 01/15/2016 | |
| 531 Fulton Ave, Hempstead | 2,665 | 04/01/2011 | |
| 16 Maryland Ave, Hempstead | 1,626 | 06/14/2001 | $175,000 |
| 31 California Ave, Hempstead | 1,100 | 02/15/2017 | $260,000 |