| Primary address | 308 Boulder Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 31-4-58 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $8,120 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.2 |
| Zoning district | Register |
| School district | Connetquot |
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 $34,400, the tax amount paid for 308 Boulder Street, Ronkonkoma, NY 11779 is $9,936.
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 308 Boulder Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 308 Boulder Street, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $9,937 |
| Current property tax | $8,120 |
| Market value | $484,507 |
| Assessed value | $34,400 |
Here's the assessment & property tax history for 308 Boulder Street, Ronkonkoma, 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 | $484,507 | $34,400 | 28.886 | $9,937 | +4.73% |
| 2024-2025 | $484,507 | $34,400 | 27.581 | $9,488 | +2.12% |
| 2023-2024 | $484,890 | $35,300 | 26.321 | $9,291 | +1.30% |
| 2022-2023 | $426,329 | $35,300 | 25.984 | $9,172 | +0.86% |
| 2021-2022 | $380,388 | $35,300 | 25.763 | $9,094 | +2.14% |
The complete history of permits filed for 308 Boulder Street, Ronkonkoma, 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 308 Boulder Street, Ronkonkoma, 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 308 Boulder Street, Ronkonkoma 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) |
|---|---|---|---|---|---|
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.49 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.80 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.80 |
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 1.03 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.09 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.09 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.09 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.23 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 2.21 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 2.22 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.09 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.35 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.40 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.63 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 308 Boulder Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 333 Ontario St, Ronkonkoma | |||
| 2464 Motor Pkwy, Ronkonkoma | |||
| 329 Ontario St, Ronkonkoma | |||
| 315 Port Ave, Ronkonkoma | |||
| 332 Boulder St, Ronkonkoma | 10/06/2016 | ||
| 140 Belle Ave, Ronkonkoma | |||
| 348 Croaton St, Ronkonkoma | 12/04/1996 | $125,000 | |
| 336 Croaton St, Ronkonkoma | 01/04/2015 | $305,000 | |
| 349 Ontario St, Ronkonkoma | 2,371 | 07/08/2021 | $572,000 |
| 2482 Motor Pkwy, Ronkonkoma | 10/23/2014 | $365,000 | |
| 341 Ontario St, Ronkonkoma | 2,080 | 10/31/2019 | |
| 325 Boulder St, Ronkonkoma | 08/31/2015 | $340,000 | |
| 316 Boulder St, Ronkonkoma | |||
| 307 Collington Dr, Ronkonkoma | 05/06/2002 | ||
| 320 Boulder St, Ronkonkoma | 08/19/2011 | $250,000 | |
| 340 Croaton St, Ronkonkoma | |||
| 313 Collington Dr, Ronkonkoma | |||
| 338 Boulder St, Ronkonkoma | 1,166 | 10/26/2018 | |
| 309 Port Ave, Ronkonkoma | 02/26/2025 | ||
| 130 Belle Ave, Ronkonkoma |