| Primary address | 18 Chester Street, Hauppauge |
| Zip code | 11788 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 163-2-21.8 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $19,409 |
| Building sqft | 2,151 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| Year built | 1977 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Half bathrooms | 1 |
| Zoning district | Register |
| School district | Smithtown |
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:
18 Chester Street, Hauppauge, NY 11788 was built in 1977 and has a total of 2,151 square feet.
What is the assessed value of 18 Chester Street, Hauppauge, NY 11788 and the property tax paid?Assessed at $7,060, the tax amount paid for 18 Chester Street, Hauppauge, NY 11788 is $18,188.
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 18 Chester Street, Hauppauge, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 18 Chester Street, Hauppauge, NY 11788. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $18,189 |
| Current property tax | $19,409 |
| Market value | $882,500 |
| Assessed value | $7,060 |
Here's the assessment & property tax history for 18 Chester Street, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $882,500 | $7,060 | 2576.282 | $18,189 | +4.31% |
| 2024-2025 | $820,931 | $7,060 | 2469.867 | $17,437 | +16.07% |
| 2023-2024 | $811,494 | $7,060 | 2127.961 | $15,023 | +2.50% |
| 2022-2023 | $1,008,571 | $7,060 | 2076.086 | $14,657 | -7.53% |
| 2021-2022 | $603,572 | $6,760 | 2344.675 | $15,850 | +1.58% |
The complete history of permits filed for 18 Chester Street, 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.
Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 18 Chester Street, 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 18 Chester Street, 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 (miles) |
|---|---|---|---|---|---|
| Mount Pleasant Elementary School | 6 | Public | K-5 | 492 | 1.14 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.41 |
| Tackan Elementary School | 7 | Public | K-5 | 499 | 1.46 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.57 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.57 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 0.91 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.49 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.57 |
| St Patrick Elementary School | NR | Private | PK, K-8 | 463 | 1.63 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 1.66 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Gersh Academy | NR | Private | 6-12 | 0 | 1.49 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.57 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 1.85 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 2.50 |
| Smithtown High School East | 10 | Public | 9-12 | 1,475 | 2.67 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18 Chester Street, Hauppauge.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 28 Washington Ave, Hauppauge | 2,041 | 12/04/2023 | $715,000 |
| 3 Chester St, Smithtown | 10/28/2022 | $705,000 | |
| 27 Harding St, Smithtown | 2,183 | 10/23/2020 | $469,000 |
| 20 Chester St, Hauppauge | 2,151 | ||
| 12 Harding St, Smithtown | 2,198 | 06/07/2003 | $519,990 |
| 4 Washington Ave, Smithtown | 03/23/2026 | $600,000 | |
| 11 Chester St, Smithtown | 02/20/2015 | $385,000 | |
| 14 Harding St, Smithtown | 2,183 | 10/22/2020 | $550,000 |
| 12 Chester St, Smithtown | 2,041 | ||
| 10 Chester St, Hauppauge | 2,151 | 09/29/2016 | $530,000 |
| 26 Washington Ave, Smithtown | 2,041 | 06/11/2019 | |
| 1 Chester St, Smithtown | 08/24/2021 | $590,000 | |
| 318 Terry Rd, Smithtown | 05/06/2005 | $420,000 | |
| 24 Washington Ave, Smithtown | 01/17/2001 | $270,000 | |
| 6 Washington Ave, Smithtown | 916 | 01/05/2006 | |
| 14 Chester St, Smithtown | 2,151 | 09/29/1999 | $280,000 |
| 17 Quincy Ln, Smithtown | |||
| 16 Chester St, Smithtown | 2,151 | ||
| 17 Hayes St, Nesconset | 2,440 | 06/26/2019 | $565,000 |
| 10 Harding St, Smithtown | 2,183 | 06/11/2018 | $510,000 |