| Primary address | 280 Haven Avenue, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 31-2-95 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/27/2015 |
| Sale price | $340,000 |
| Arm's length | Register |
| Property tax | $12,479 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.18 |
| 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 $43,200, the tax amount paid for 280 Haven Avenue, Ronkonkoma, NY 11779 is $12,478.
When was 280 Haven Avenue, Ronkonkoma, NY 11779 last sold and what was the last sale price?280 Haven Avenue, Ronkonkoma, NY 11779 was last sold in 08/27/2015 for $340,000.
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 280 Haven Avenue, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
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 280 Haven Avenue, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $12,479 |
| Market value | $608,451 |
| Assessed value | $43,200 |
Here's the assessment & property tax history for 280 Haven Avenue, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $608,451 | $43,200 | 27.581 | $11,915 | +4.79% |
| 2023-2024 | $593,406 | $43,200 | 26.321 | $11,371 | +1.30% |
| 2022-2023 | $521,739 | $43,200 | 25.984 | $11,225 | +0.86% |
| 2021-2022 | $465,517 | $43,200 | 25.763 | $11,130 | +2.14% |
| 2020-2021 | $445,361 | $43,200 | 25.224 | $10,897 | +4.15% |
The complete history of permits filed for 280 Haven Avenue, 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 280 Haven Avenue, 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 280 Haven Avenue, 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 to school (mi) |
|---|---|---|---|---|---|
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.46 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.84 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.84 |
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.96 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.27 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.13 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.27 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.33 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 2.25 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.40 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.27 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.19 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.40 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.69 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.98 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 280 Haven Avenue, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 273 Deer Rd, Ronkonkoma | |||
| 272 Wildwood Rd, Ronkonkoma | |||
| 260 Port Ave, Ronkonkoma | 1,836 | 01/07/2021 | $405,000 |
| 234 Wildwood Rd, Ronkonkoma | |||
| 212 Wildwood Rd, Ronkonkoma | |||
| 223 Wildwood Rd, Ronkonkoma | |||
| 278 Wildwood Rd, Ronkonkoma | 06/28/2016 | $340,000 | |
| 279 Deer Rd, Ronkonkoma | |||
| 263 Deer Rd, Ronkonkoma | |||
| 233 Wildwood Rd, Ronkonkoma | |||
| 265 Deer Rd, Ronkonkoma | 07/18/2011 | $238,000 | |
| 367 Haven Ave, Ronkonkoma | |||
| 290 Wildwood Rd, Ronkonkoma | |||
| 287 Deer Rd, Ronkonkoma | |||
| 217 Wildwood Rd, Ronkonkoma | 1,107 | 09/13/2017 | $355,000 |
| 300 Haven Ave, Ronkonkoma | 1,108 | 09/26/2019 | $313,950 |
| 244 Shelter Rd, Ronkonkoma | |||
| 2378 Motor Pkwy, Ronkonkoma | |||
| 221 Wildwood Rd, Ronkonkoma | 01/22/2024 | $225,000 | |
| 227 Wildwood Rd, Ronkonkoma | 04/09/2015 | $240,000 |