| Primary address | 27 Haven Avenue, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 61-2-46 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/23/1994 |
| Sale price | $47,000 |
| Arm's length | Register |
| Current property tax | $7,322 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.5 |
| 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 $28,200, the tax amount paid for 27 Haven Avenue, Ronkonkoma, NY 11779 is $8,145.
When was 27 Haven Avenue, Ronkonkoma, NY 11779 last sold and what was the last sale price?27 Haven Avenue, Ronkonkoma, NY 11779 was last sold in 05/23/1994 for $47,000.
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 27 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 27 Haven Avenue, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,146 |
| Current property tax | $7,322 |
| Market value | $397,183 |
| Assessed value | $28,200 |
Here's the assessment & property tax history for 27 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 | $397,183 | $28,200 | 27.581 | $7,778 | +4.79% |
| 2023-2024 | $387,363 | $28,200 | 26.321 | $7,423 | +1.30% |
| 2022-2023 | $340,579 | $28,200 | 25.984 | $7,327 | +0.86% |
| 2021-2022 | $303,879 | $28,200 | 25.763 | $7,265 | +2.14% |
| 2020-2021 | $290,722 | $28,200 | 25.224 | $7,113 | +4.15% |
The complete history of permits filed for 27 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 27 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 27 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) |
|---|---|---|---|---|---|
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.41 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.57 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.57 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.08 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.53 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.42 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.87 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.62 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 2.77 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.57 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.87 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.62 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.02 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 3.44 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 27 Haven Avenue, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2525 Sycamore Ave, Ronkonkoma | 1,440 | 07/23/2018 | $440,000 |
| 60 Toomey Rd, West Islip | 2,222 | 06/07/2018 | $400,000 |
| 242 Foster Ave, Sayville | 02/24/1994 | ||
| 5 Quail Dr, Brentwood | 12/19/2014 | $269,000 | |
| 7 Bluejay Dr, Brentwood | 06/20/2024 | ||
| 317 Ridgefield Rd, Hauppauge | 04/12/2002 | $325,000 | |
| 264 Hilltop Dr, Brentwood | 01/14/1998 | ||
| 900 Hampshire Rd, Bay Shore | 07/05/2005 | ||
| 29 Oakwood Ave, Bayport | 07/25/2006 | $682,500 | |
| 74 Jefferson Ave, Brentwood | 05/31/2023 | $494,000 | |
| 105 Ithaca St, Bay Shore | 1,162 | 11/14/2020 | |
| 15 Shebar Dr, Islip | 08/24/2017 | ||
| 6 Fairtown Rd, Bay Shore | 09/21/2023 | $615,000 | |
| 10 Deepdale Dr, Brentwood | 08/07/2009 | ||
| 7 Whig CT, Holbrook | 2,221 | 03/31/2000 | $185,400 |
| 30 Bethesda Ln, Sayville | 04/01/1994 | $138,000 | |
| 43 Carleton Ave, Islip Terrace | 10/20/1997 | $107,900 | |
| 363 Lincoln Ave, Sayville | 03/20/2003 | ||
| 86 Peterson St, Brentwood | 2,283 | 10/10/2018 | $420,000 |
| 1530 Express Dr S, Brentwood | 02/15/2006 |