| Primary address | 431 Joan Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 84-2-39 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/12/2021 |
| Sale price | $545,000 |
| Arm's length | Register |
| Property tax | $11,208 |
| Building sqft | 1,386 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.37 |
| Year built | 1974 |
| 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:
431 Joan Street, Ronkonkoma, NY 11779 was built in 1974 and has a total of 1,386 square feet.
What is the assessed value of 431 Joan Street, Ronkonkoma, NY 11779 and the property tax paid?Assessed at $38,800, the tax amount paid for 431 Joan Street, Ronkonkoma, NY 11779 is $11,207.
When was 431 Joan Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?431 Joan Street, Ronkonkoma, NY 11779 was last sold in 04/12/2021 for $545,000.
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 431 Joan Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/12/2021 | $545,000 | Register | Register |
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 431 Joan Street, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,208 |
| Market value | $546,479 |
| Assessed value | $38,800 |
Here's the assessment & property tax history for 431 Joan 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 |
|---|---|---|---|---|---|
| 2024-2025 | $546,479 | $38,800 | 27.581 | $10,701 | +4.79% |
| 2023-2024 | $532,967 | $38,800 | 26.321 | $10,213 | +1.30% |
| 2022-2023 | $468,599 | $38,800 | 25.984 | $10,082 | +9.31% |
| 2021-2022 | $385,776 | $35,800 | 25.763 | $9,223 | +2.14% |
| 2020-2021 | $369,072 | $35,800 | 25.224 | $9,030 | +4.15% |
The complete history of permits filed for 431 Joan 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 431 Joan 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 431 Joan 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 to school (mi) |
|---|---|---|---|---|---|
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.51 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.89 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.89 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.52 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.41 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.80 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.36 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.68 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.10 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.36 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.70 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 3.40 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.45 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 431 Joan Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 518 Thrift St, Ronkonkoma | 11/21/2014 | $274,000 | |
| 511 Southport St, Ronkonkoma | 03/05/2025 | ||
| 401 Southport St, Ronkonkoma | 04/10/2023 | ||
| 416 Thrift St, Ronkonkoma | |||
| 408 Thrift St, Ronkonkoma | |||
| 2274 5th Ave, Ronkonkoma | 12/17/2024 | $620,000 | |
| 420 Thrift St, Ronkonkoma | |||
| 384 Southport St, Ronkonkoma | 07/17/2013 | $270,000 | |
| 507 Southport St, Ronkonkoma | |||
| 2280 5th Ave, Ronkonkoma | 08/07/2017 | ||
| 410 Southport St, Ronkonkoma | |||
| 393 Southport St, Ronkonkoma | |||
| 391 Southport St, Ronkonkoma | 07/07/2010 | ||
| 516 Thrift St, Ronkonkoma | 1,032 | 09/24/2019 | $329,900 |
| 419 Southport St, Ronkonkoma | |||
| 501 Peconic St, Ronkonkoma | |||
| 2299 1st Ave, Ronkonkoma | |||
| 2340 5th Ave, Ronkonkoma | 03/04/2014 | $295,000 | |
| 400 Southport St, Ronkonkoma | 2,043 | 05/21/2019 | |
| 386 Southport St, Ronkonkoma | 2,488 | 05/20/2019 |