| Primary address | 23 Union Place, Hempstead |
| Zip code | 11550 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | Hempstead |
| Parcel ID | 34-191-5 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 2,249 |
| Building class | Three Family Year - Round Residence (230.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.155 |
| Buildings on lot | 1 |
| Year built | 1888 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 13 |
| Bathrooms | 3 |
| Attic | Partial |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | Hot water |
| Zoning district | Register (See more on map) |
| Qualified opportunity zone | Register |
| 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:
23 Union Place, Hempstead, NY 11550 was built in 1888 and has a total of 2,249 square feet.
What is the assessed value of 23 Union Place, Hempstead, NY 11550 and the property tax paid?Assessed at $374, the tax amount paid for 23 Union Place, Hempstead, NY 11550 is $9,417.
When was 23 Union Place, Hempstead, NY 11550 last sold and what was the last sale price?23 Union Place, Hempstead, NY 11550 was last sold in 05/19/1997 for $189,000.
How many residential units does this building have?This building has 3 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 23 Union Place, Hempstead, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 05/19/1997 | $189,000 | 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 23 Union Place, Hempstead, NY 11550. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $9,418 |
| Tax class | Register |
| Market value | $374,000 |
| Assessed value | $374 |
Here's the assessment & property tax history for 23 Union Place, 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 | $374,000 | $374 | 2537.866 | $9,492 | -6.68% |
| 2024 | $373,575 | $374 | 2719.393 | $10,171 | -7.62% |
| 2023 | $374,000 | $374 | 2943.81 | $11,010 | -10.70% |
| 2022 | $374,000 | $374 | 3296.383 | $12,328 | -12.11% |
| 2021 | $362,000 | $362 | 3874.779 | $14,027 | +117.67% |
The complete history of permits filed for 23 Union Place, 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 23 Union Place, 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 23 Union Place, 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) |
|---|---|---|---|---|---|
| RHODES ACADEMY OF HUMANITIES-ARTS | 2 | Public | PK, K-5 | 739 | 0.27 |
| RHODES ACADEMY OF HUMANITIES-ARTS | 2 | Public | PK, K-5 | 739 | 0.27 |
| Academy Charter School | 8 | Charter | K-12 | 1,880 | 0.36 |
| St Joseph Elementary School | NR | Private | PK-8 | 286 | 0.54 |
| St Joseph Elementary School | NR | Private | PK-8 | 286 | 0.54 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Academy Charter School | 8 | Charter | K-12 | 1,880 | 0.36 |
| St Joseph Elementary School | NR | Private | PK-8 | 286 | 0.54 |
| Crescent School | NR | Private | PK-12 | 239 | 0.78 |
| Alverta B Gray Schultz Middle School | 3 | Public | 7-8 | 938 | 0.92 |
| St Thomas The Apostle School | NR | Private | PK-8 | 245 | 1.00 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Academy Charter School | 8 | Charter | K-12 | 1,880 | 0.36 |
| Sacred Heart Academy | NR | Private | 9-12 | 853 | 0.62 |
| Crescent School | NR | Private | PK-12 | 239 | 0.78 |
| Nassau Boces | NR | Public | K-12 | 1,712 | 1.07 |
| Hanc - Middle & High School | NR | Private | 7-12 | 390 | 1.20 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 23 Union Place, Hempstead.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 79-81 Kellum Pl, Hempstead | 2,622 | 07/31/2017 | $319,300 |
| 75 Kellum Pl, Hempstead | 08/25/2025 | $275,000 | |
| 14 Kendig Pl, Hempstead | 1,364 | 04/10/2023 | |
| 10 Kendig Pl, Hempstead | 1,486 | 07/31/2023 | |
| 21 Union Pl, Hempstead | 1,867 | 05/15/2012 | $175,000 |
| 36 Old Franklin St, Hempstead | 1,548 | 04/29/2013 | $110,000 |
| 24 Old Franklin St, Hempstead | 07/16/2025 | $1,500,000 | |
| 19 Union Pl, Hempstead | 2,402 | 06/29/2007 | $530,000 |
| 17 Union Pl, Hempstead | 1,593 | 02/01/2008 | $407,000 |
| 257 Main St, Hempstead | 8,882 | 12/01/2021 | $4,450,000 |
| 303 Main St, Hempstead | 211,996 | 11/10/2014 | $73,750,000 |
| 22 Kendig Pl, Hempstead | 3,448 | 04/13/2016 | $400,000 |
| 46 Old Franklin St, Hempstead | 12/01/2021 | $1,007,325 | |
| 20 Old Franklin St, Hempstead | 07/16/2025 | $1,500,000 | |
| 26 Kendig Pl, Hempstead | 1,551 | 09/18/2015 | |
| 32 Old Franklin St, Hempstead | 144 | 03/10/2011 | |
| 60-64 Old Franklin St, Hempstead | 8,065 | 01/22/2004 | $600,000 |
| 85 Kellum Pl, Hempstead | 2,842 | ||
| 95 Kellum Pl, Hempstead | 4,104 | 01/30/2018 | $555,000 |
| 7 A Hewlett St, Hempstead | 1,857 | 06/27/2003 |