| Primary address | 12 Hemlock Drive, Mastic Beach |
| Zip code | 11951 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 982-1008-17 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $8,508 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Zoning district | Register |
| School district | William Floyd |
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).
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Assessed at $2,300, the tax amount paid for 12 Hemlock Drive, Mastic Beach, NY 11951 is $8,507.
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 12 Hemlock Drive, Mastic Beach, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 12 Hemlock Drive, Mastic Beach, NY 11951. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,508 |
| Market value | $433,963 |
| Assessed value | $2,300 |
Here's the assessment & property tax history for 12 Hemlock Drive, Mastic Beach, 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 | $433,963 | $2,300 | 363.67 | $8,364 | +2.08% |
| 2023-2024 | $425,926 | $2,300 | 356.252 | $8,194 | -12.23% |
| 2022-2023 | $370,968 | $2,300 | 405.87 | $9,335 | -3.28% |
| 2021-2022 | $310,811 | $2,300 | 419.634 | $9,652 | +78.67% |
| 2020-2021 | $168,831 | $1,300 | 415.528 | $5,402 | +2.62% |
The complete history of permits filed for 12 Hemlock Drive, Mastic Beach, 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 12 Hemlock Drive, Mastic Beach, 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) | AE (See more on map) |
Access the detailed traffic volume map for 12 Hemlock Drive, Mastic Beach 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 (miles) |
|---|---|---|---|---|---|
| Tangier Smith Elementary School | 5 | Public | K-5 | 755 | 1.36 |
| Nathaniel Woodhull Elementary School | 6 | Public | K-5 | 703 | 1.81 |
| John S Hobart Elementary School | 3 | Public | K-5 | 798 | 2.05 |
| William Floyd Elementary School | 4 | Public | K-5 | 742 | 2.20 |
| William Floyd Learning Center | NR | Public | K-5 | 68 | 2.20 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| William Paca Middle School | 4 | Public | 6-8 | 1,009 | 1.50 |
| William Floyd Middle School | 3 | Public | 6-8 | 1,053 | 3.97 |
| Center Moriches Middle School | 3 | Public | 6-8 | 325 | 3.99 |
| Our Lady Queen Of Apostles Reg Catholic School | NR | Private | PK-8 | 153 | 4.24 |
| Leonard E Burket Christian School | NR | Private | PK-12 | 77 | 4.98 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| William Floyd High School | 5 | Public | 9-12 | 3,013 | 1.69 |
| Center Moriches High School | 8 | Public | 9-12 | 556 | 3.99 |
| Bellport Senior High School | 5 | Public | 9-12 | 1,392 | 4.20 |
| Leonard E Burket Christian School | NR | Private | PK-12 | 77 | 4.98 |
| Eastport South Manor Junior Senior High School | 5 | Public | 7-12 | 1,530 | 5.38 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 12 Hemlock Drive, Mastic Beach.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 30 Hemlock Dr, Mastic Beach | |||
| 89 Biltmore Dr, Mastic Beach | |||
| 15 Hemlock Dr, Mastic Beach | |||
| 494 Riviera Dr, Mastic Beach | |||
| 85 Biltmore Dr, Mastic Beach | 07/08/2021 | $425,000 | |
| 480 Riviera Dr, Mastic Beach | 02/18/2021 | $394,000 | |
| 2 Olive Rd, Mastic Beach | 10/27/2020 | $275,000 | |
| 4 Olive Rd, Mastic Beach | 10/26/2022 | $275,000 | |
| 11 Hemlock Dr, Mastic Beach | 06/03/2021 | $330,000 | |
| 206 Elm Rd W, Mastic Beach | |||
| 47 Daisy Dr, Mastic Beach | |||
| 58 Magnolia Dr, Mastic Beach | |||
| 167 Forest Rd, Mastic Beach | 10/29/2019 | $135,000 | |
| 476 Riviera Dr, Mastic Beach | 11/06/2020 | $215,000 | |
| 19 Hemlock Dr, Mastic Beach | 02/28/2013 | $3,000 | |
| 23 Hemlock Dr, Mastic Beach | 07/30/2021 | $335,000 | |
| 171 Forest Rd, Mastic Beach | 04/29/2022 | $220,000 | |
| 502 Riviera Dr, Mastic Beach | |||
| 4 Quail Rd, Mastic Beach | 10/17/2025 | $390,000 | |
| 486 Riviera Dr, Mastic Beach | 08/25/2015 | $225,000 |