| Primary address | 644 Town Line Road, Hauppauge |
| Zip code | 11788 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 4-2-21.4 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/01/2024 |
| Sale price | $590,000 |
| Arm's length | Register |
| Property tax | $8,011 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.45 |
| Zoning district | Register |
| School district | Hauppauge |
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:
Assessed at $36,600, the tax amount paid for 644 Town Line Road, Hauppauge, NY 11788 is $8,011.
When was 644 Town Line Road, Hauppauge, NY 11788 last sold and what was the last sale price?644 Town Line Road, Hauppauge, NY 11788 was last sold in 10/01/2024 for $590,000.
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 644 Town Line Road, Hauppauge, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/01/2024 | $590,000 | 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 644 Town Line Road, Hauppauge, NY 11788. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,011 |
| Market value | $515,493 |
| Assessed value | $36,600 |
Here's the assessment & property tax history for 644 Town Line Road, Hauppauge, 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 | $502,817 | $35,700 | 20.782 | $7,419 | +4.46% |
| 2023-2024 | $490,385 | $35,700 | 19.895 | $7,103 | -0.88% |
| 2022-2023 | $431,159 | $35,700 | 20.071 | $7,165 | +1.19% |
| 2021-2022 | $384,698 | $35,700 | 19.834 | $7,081 | +2.28% |
| 2020-2021 | $368,041 | $35,700 | 19.392 | $6,923 | -20.28% |
The complete history of permits filed for 644 Town Line Road, Hauppauge, 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 644 Town Line Road, Hauppauge, 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 644 Town Line Road, Hauppauge 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) |
|---|---|---|---|---|---|
| Ivy League School | NR | Private | PK-8 | 224 | 0.57 |
| Ivy League School | NR | Private | PK-8 | 224 | 0.57 |
| Ivy League School | NR | Private | PK-8 | 253 | 0.57 |
| Ivy League School | NR | Private | PK-8 | 253 | 0.57 |
| Mount Pleasant Elementary School | 6 | Public | K-5 | 492 | 0.87 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 0.26 |
| Ivy League School | NR | Private | PK-8 | 224 | 0.57 |
| Ivy League School | NR | Private | PK-8 | 253 | 0.57 |
| Gersh Academy | NR | Private | 6-12 | 0 | 0.75 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.85 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 0.45 |
| Gersh Academy | NR | Private | 6-12 | 0 | 0.75 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 1.86 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.01 |
| Developmental Disabilities Institute | NR | Private | 222 | 2.13 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 644 Town Line Road, Hauppauge.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 7 Gaymor Rd, Hauppauge | 08/30/2022 | $655,000 | |
| 15 Village Ln, Hauppauge | 08/22/2023 | ||
| 40 Gaymor Rd, Hauppauge | 1,584 | 11/25/2024 | $785,000 |
| 28 Gaymor Rd, Hauppauge | |||
| 159 Park Ave, Hauppauge | 02/15/2011 | $472,500 | |
| 640 Town Line Rd, Hauppauge | |||
| 1 Village Ln, Hauppauge | |||
| 24 Gaymor Rd, Hauppauge | 11/29/2022 | ||
| 7 Village Ln, Hauppauge | 03/08/2016 | $480,000 | |
| 652 Town Line Rd, Hauppauge | 1,676 | 05/01/2019 | $400,000 |
| 36 Gaymor Rd, Hauppauge | 1,716 | 01/17/2018 | |
| 674 Town Line Rd, Hauppauge | 11/18/2021 | $595,000 | |
| 44 Gaymor Rd, Hauppauge | 10/10/2014 | ||
| 179 Park Ave, Hauppauge | |||
| 688 Town Line Rd, Hauppauge | |||
| 10 Village Ln, Hauppauge | 08/27/2014 | ||
| 32 Gaymor Rd, Hauppauge | 2,455 | 06/01/2019 | |
| 4 Gaymor Rd, Hauppauge | 04/02/2025 | ||
| 700 Town Line Rd, Sagaponack | |||
| 20 Gaymor Rd, Hauppauge |