| Primary address | 20 Hillside Road, Deer Park |
| Zip code | 11729 |
| County | Suffolk |
| Municipality | Babylon |
| Parcel ID | 42-4-45 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/30/2017 |
| Sale price | $396,000 |
| Arm's length | Register |
| Current property tax | $9,715 |
| Building sqft | 1,294 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.184
|
| Year built | 1959 |
| Bathrooms | 1 |
| 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:
20 Hillside Road, Deer Park, NY 11729 was built in 1959 and has a total of 1,294 square feet.
What is the assessed value of 20 Hillside Road, Deer Park, NY 11729 and the property tax paid?Assessed at $3,170, the tax amount paid for 20 Hillside Road, Deer Park, NY 11729 is $10,600.
When was 20 Hillside Road, Deer Park, NY 11729 last sold and what was the last sale price?20 Hillside Road, Deer Park, NY 11729 was last sold in 08/30/2017 for $396,000.
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 20 Hillside Road, 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 20 Hillside Road, Deer Park, NY 11729. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,600 |
| Current property tax | $9,715 |
| Market value | $537,288 |
| Assessed value | $3,170 |
Here's the assessment & property tax history for 20 Hillside Road, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $537,288 | $3,170 | 334.3869 | $10,600 | +3.00% |
| 2024-2025 | $473,135 | $3,170 | 324.6553 | $10,292 | -1.06% |
| 2023-2024 | $503,030 | $3,320 | 313.3151 | $10,402 | +2.41% |
| 2022-2023 | $425,641 | $3,320 | 305.9299 | $10,157 | +0.84% |
| 2021-2022 | $381,609 | $3,320 | 303.3814 | $10,072 | +1.59% |
The complete history of permits filed for 20 Hillside Road, 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 20 Hillside Road, 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 20 Hillside Road, 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 Quincy Adams Elementary School | NR | Public | PK, K-2 | 484 | 0.31 |
| John Quincy Adams Elementary School | NR | Public | PK, K-2 | 484 | 0.31 |
| John F Kennedy Intermediate School | 6 | Public | 3-5 | 830 | 0.65 |
| May Moore Primary School | NR | Public | PK, K-2 | 466 | 0.80 |
| May Moore Primary School | NR | Public | PK, K-2 | 466 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Robert Frost Middle School | 7 | Public | 6-8 | 903 | 0.49 |
| Ss Cyril & Methodius School | NR | Private | PK-8 | 195 | 0.81 |
| St Cyril & Methodius Catholic School | NR | Private | PK-8 | 190 | 0.81 |
| Upper Room Christian School | NR | Private | K-12 | 149 | 1.41 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 1.55 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Deer Park High School | 7 | Public | 9-12 | 1,314 | 0.23 |
| Upper Room Christian School | NR | Private | K-12 | 149 | 1.41 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 1.55 |
| Wyandanch Memorial High School | 2 | Public | 9-12 | 843 | 2.28 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.55 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Hillside Road, Deer Park.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 40 S 31st St, Wyandanch | 1,020 | 04/24/2006 | |
| 75 Union Ave, Deer Park | 1,540 | 02/20/2003 | |
| 79 Union Ave, Deer Park | 1,504 | 10/22/2013 | |
| 2 Haight St, Deer Park | 1,286 | 06/28/2006 | $400,000 |
| 53 Eastern Ave, Deer Park | 2,064 | ||
| 84 Brooklyn Ave, Wyandanch | 750 | 04/29/2020 | $285,000 |
| 2 Hillside Rd, Deer Park | 1,151 | 07/17/2020 | $355,000 |
| 44 S 31st St, Wyandanch | 816 | ||
| 28 Hillside Rd, Deer Park | 1,849 | 10/18/2022 | $570,000 |
| 38 Hillside Rd, Deer Park | 1,293 | 10/18/2017 | |
| 38 S 30th St, Wyandanch | 11/18/2020 | ||
| 61 Eastern Ave, Deer Park | 1,038 | 03/20/2006 | |
| 38 S 31st St, Wyandanch | 1,116 | 11/08/1994 | $75,000 |
| 32 S 31st St, Wyandanch | 02/25/2025 | $20,000 | |
| 12 Hillside Rd, Deer Park | 1,469 | 08/15/2025 | $720,000 |
| 8 Hillside Rd, Deer Park | 1,760 | 07/22/2024 | |
| 14 Hillside Rd, Deer Park | 1,872 | 07/28/2022 | $650,000 |
| 78 Brooklyn Ave, Wyandanch | 1,044 | 05/19/2025 | |
| 32 Hillside Rd, Deer Park | 918 | 08/31/1998 | $150,000 |
| 34 S 31st St, Wyandanch | 1,000 | 07/29/2005 | $225,570 |