| Primary address | 21 Livingston Street, Deer Park |
| Zip code | 11729 |
| County | Suffolk |
| Municipality | Babylon |
| Parcel ID | 25-2-51 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/26/2025 |
| Sale price | $645,000 |
| Arm's length | Register |
| Property tax | $10,500 |
| Building sqft | 1,344 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.116
|
| Year built | 1929 |
| Bathrooms | 3 |
| Zoning district | Register |
| School district | Deer Park |
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 Livingston Street, Deer Park, NY 11729 was built in 1929 and has a total of 1,344 square feet.
What is the assessed value of 21 Livingston Street, Deer Park, NY 11729 and the property tax paid?Assessed at $3,140, the tax amount paid for 21 Livingston Street, Deer Park, NY 11729 is $10,499.
When was 21 Livingston Street, Deer Park, NY 11729 last sold and what was the last sale price?21 Livingston Street, Deer Park, NY 11729 was last sold in 08/26/2025 for $645,000.
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 Livingston Street, Deer Park, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 Livingston Street, Deer Park, NY 11729. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $10,500 |
| Market value | $532,204 |
| Assessed value | $3,140 |
Here's the assessment & property tax history for 21 Livingston Street, Deer Park, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $468,657 | $3,140 | 324.6553 | $10,194 | +3.62% |
| 2023-2024 | $475,758 | $3,140 | 313.3151 | $9,838 | +2.41% |
| 2022-2023 | $402,564 | $3,140 | 305.9299 | $9,606 | +0.84% |
| 2021-2022 | $360,919 | $3,140 | 303.3814 | $9,526 | +1.59% |
| 2020-2021 | $345,055 | $3,140 | 298.6364 | $9,377 | +2.64% |
The complete history of permits filed for 21 Livingston Street, Deer Park, 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 21 Livingston Street, Deer Park, 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 Livingston Street, Deer Park 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) |
|---|---|---|---|---|---|
| John F Kennedy Intermediate School | 6 | Public | 3-5 | 830 | 0.70 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 0.71 |
| St Cyril & Methodius Catholic School | NR | Private | PK-8 | 190 | 1.01 |
| St Cyril & Methodius Catholic School | NR | Private | PK-8 | 190 | 1.01 |
| Ss Cyril & Methodius School | NR | Private | PK-8 | 195 | 1.01 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 0.71 |
| St Cyril & Methodius Catholic School | NR | Private | PK-8 | 190 | 1.01 |
| Ss Cyril & Methodius School | NR | Private | PK-8 | 195 | 1.01 |
| Upper Room Christian School | NR | Private | K-12 | 149 | 1.37 |
| Robert Frost Middle School | 7 | Public | 6-8 | 903 | 1.47 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 0.71 |
| Deer Park High School | 7 | Public | 9-12 | 1,314 | 0.84 |
| Upper Room Christian School | NR | Private | K-12 | 149 | 1.37 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 1.64 |
| Western Suffolk Boces | NR | Public | K-12 | 761 | 2.60 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Livingston Street, Deer Park.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 7 Mohawk Ave, Deer Park | 1,626 | 04/24/2006 | $445,475 |
| 152 N 23rd St, Wyandanch | 1,274 | 08/31/2016 | $115,000 |
| 12 Osceola Ave, Deer Park | 1,694 | 09/09/2020 | $475,000 |
| 27 Livingston St, Deer Park | 1,380 | 02/11/2013 | $275,000 |
| 19 Livingston St, Deer Park | 991 | 09/25/2020 | |
| 9 Mohawk Ave, Deer Park | 2,473 | 08/31/2022 | |
| 28 Cayuga Ave, Deer Park | 2,026 | 11/15/2017 | |
| 111 Washington Ave, Wyandanch | 1,008 | 09/03/2004 | $216,300 |
| 33 Livingston St, Deer Park | 1,075 | 05/31/2019 | $360,500 |
| 155 N 23rd St, Wyandanch | 1,924 | 01/23/2023 | $530,000 |
| 151 N 23rd St, Wyandanch | 1,054 | 10/10/2013 | |
| 19 Mohawk Ave, Deer Park | 2,008 | 03/31/2005 | $420,000 |
| 27 Mohawk Ave, Deer Park | 1,704 | 08/15/2024 | $720,000 |
| 154 N 23rd St, Wyandanch | 1,949 | 05/07/2018 | $319,000 |
| 37 Livingston St, Deer Park | 1,354 | ||
| 14 Osceola Ave, Deer Park | 1,730 | 02/19/2026 | $750,000 |
| 15 Livingston St, Deer Park | 1,225 | 06/21/2013 | |
| 20 Cayuga Ave, Deer Park | 2,628 | 08/04/2016 | $482,000 |
| 22 Cayuga Ave, Deer Park | 1,520 | 10/21/1996 | $95,000 |
| 299 Liberty St, Deer Park | 988 | 01/03/2018 | $326,000 |