| Primary address | 21 Kristin Lane, Hauppauge |
| Zip code | 11788 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 154.1-1-21.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/07/2017 |
| Sale price | $445,000 |
| Arm's length | Register |
| Current property tax | $10,217 |
| Building sqft | 1,565 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.01 |
| Year built | 1987 |
| Stories | 2 |
| Bedrooms | 2 |
| Bathrooms | 2 |
| 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:
21 Kristin Lane, Hauppauge, NY 11788 was built in 1987 and has a total of 1,565 square feet.
What is the assessed value of 21 Kristin Lane, Hauppauge, NY 11788 and the property tax paid?Assessed at $4,897, the tax amount paid for 21 Kristin Lane, Hauppauge, NY 11788 is $9,252.
When was 21 Kristin Lane, Hauppauge, NY 11788 last sold?21 Kristin Lane, Hauppauge, NY 11788 was last sold in 10/03/2025.
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 Kristin Lane, Hauppauge, 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 Kristin Lane, Hauppauge, NY 11788. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $9,252 |
| Current property tax | $10,217 |
| Market value | $569,419 |
| Assessed value | $4,897 |
Here's the assessment & property tax history for 21 Kristin Lane, 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 | $569,419 | $4,897 | 1734.252 | $8,493 | +20.45% |
| 2023-2024 | $562,874 | $4,897 | 1439.841 | $7,051 | -3.94% |
| 2022-2023 | $699,572 | $4,897 | 1498.925 | $7,340 | -13.57% |
| 2021-2022 | $437,232 | $4,897 | 1734.273 | $8,493 | +0.70% |
| 2020-2021 | $425,826 | $4,897 | 1722.291 | $8,434 | -25.92% |
The complete history of permits filed for 21 Kristin Lane, 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 21 Kristin Lane, 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 21 Kristin Lane, 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) |
|---|---|---|---|---|---|
| Pines Elementary School | 6 | Public | PK, K-5 | 457 | 0.80 |
| Pines Elementary School | 6 | Public | PK, K-5 | 457 | 0.80 |
| Forest Brook Elementary School | 5 | Public | PK, K-5 | 369 | 1.58 |
| Forest Brook Elementary School | 5 | Public | PK, K-5 | 369 | 1.58 |
| Bretton Woods Elementary School | 7 | Public | PK, K-5 | 512 | 1.71 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ivy League School | NR | Private | PK-8 | 253 | 1.81 |
| Ivy League School | NR | Private | PK-8 | 224 | 1.81 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 1.97 |
| Developmental Disabilities Institute | NR | Private | 222 | 2.21 | |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 2.37 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 1.82 |
| Developmental Disabilities Institute | NR | Private | 222 | 2.21 | |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.29 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 2.37 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.58 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Kristin Lane, Hauppauge.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 5 Saxon CT, Smithtown | 2,230 | 06/26/2020 | |
| 9 Saxon CT, Smithtown | 2,179 | 10/07/2005 | $1,200,000 |
| 85 Croft Ln, Smithtown | 3,482 | 11/16/2022 | $1,275,000 |
| 14 Aberdeen Rd, Smithtown | 1,823 | 05/11/1999 | $230,000 |
| 99 Croft Ln, Smithtown | 3,184 | ||
| 101 Croft Ln, Smithtown | 11/03/2010 | ||
| 19 Kristin Ln, Hauppauge | 2,210 | 08/28/2018 | |
| 79 Croft Ln, Smithtown | 1,776 | 07/17/1995 | $275,000 |
| 19 Links Rd, Smithtown | 2,313 | 08/22/1997 | $295,000 |
| 97 Croft Ln, Smithtown | 12/09/2010 | ||
| 91 Croft Ln, Smithtown | 4,139 | 01/29/2024 | |
| 89 Croft Ln, Smithtown | 4,667 | 04/03/2013 | $600,000 |
| 7 Saxon CT, Smithtown | 10/06/2004 | $620,000 | |
| 87 Croft Ln, Smithtown | 3,738 | ||
| 60 Kristin Ln, Hauppauge | 1,610 | 09/17/2024 | $553,000 |
| 16 Aberdeen Rd, Smithtown | 2,042 | ||
| 93 Croft Ln, Smithtown | 3,999 | 04/26/2016 | $350,000 |
| 103 Croft Ln, Smithtown | 08/05/2004 | $615,000 | |
| 81 Kristin Ln, Hauppauge | 01/23/2014 | $340,000 |