| Primary address | 555 4th Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 104-2-61 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/11/2018 |
| Sale price | $403,000 |
| Arm's length | Register |
| Current property tax | $9,489 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| 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 $36,500, the tax amount paid for 555 4th Street, Ronkonkoma, NY 11779 is $10,543.
When was 555 4th Street, Ronkonkoma, NY 11779 last sold?555 4th Street, Ronkonkoma, NY 11779 was last sold in 03/11/2020.
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 555 4th Street, 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 555 4th 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 | $10,543 |
| Current property tax | $9,489 |
| Market value | $514,084 |
| Assessed value | $36,500 |
Here's the assessment & property tax history for 555 4th 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 | $514,084 | $36,500 | 27.581 | $10,067 | +4.79% |
| 2023-2024 | $501,374 | $36,500 | 26.321 | $9,607 | +1.30% |
| 2022-2023 | $440,822 | $36,500 | 25.984 | $9,484 | +0.86% |
| 2021-2022 | $393,319 | $36,500 | 25.763 | $9,403 | +2.14% |
| 2020-2021 | $376,289 | $36,500 | 25.224 | $9,207 | +4.15% |
The complete history of permits filed for 555 4th 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 555 4th 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 555 4th 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 | 0.62 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.93 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.93 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.70 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.45 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.70 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.72 |
| Seneca Middle School | 6 | Public | 6-8 | 973 | 3.05 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 3.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 0.92 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.72 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.39 |
| Gersh Academy | NR | Private | 6-12 | 0 | 3.43 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.69 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 555 4th Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2046 Feuereisen Ave, Ronkonkoma | 1,304 | 10/26/2020 | $345,000 |
| 2069 Feuereisen Ave, Ronkonkoma | |||
| 2150 Louis Kossuth Ave, Ronkonkoma | 06/24/2014 | ||
| 2160 Louis Kossuth Ave, Ronkonkoma | 02/23/2016 | $318,000 | |
| 2038 Louis Kossuth Ave, Ronkonkoma | 08/09/2013 | $280,000 | |
| 2057 Feuereisen Ave, Ronkonkoma | 10/30/2013 | ||
| 2062 Feuereisen Ave, Ronkonkoma | 2,054 | 06/11/2020 | $450,000 |
| 2150 Feuereisen Ave, Ronkonkoma | |||
| 2053 Feuereisen Ave, Ronkonkoma | |||
| 2073 Feuereisen Ave, Ronkonkoma | 2,548 | 06/27/2017 | $453,000 |
| 2170 Feuereisen Ave, Ronkonkoma | 08/07/2012 | ||
| 2042 Feuereisen Ave, Ronkonkoma | 06/27/1996 | $88,000 | |
| 2074 Feuereisen Ave, Ronkonkoma | 05/05/2000 | $185,000 | |
| 2063 Feuereisen Ave, Ronkonkoma | 05/01/2018 | ||
| 2071 Feuereisen Ave, Ronkonkoma | 05/30/2013 | ||
| 2140 Feuereisen Ave, Ronkonkoma | 11/30/2022 | $525,000 | |
| 2050 Feuereisen Ave, Ronkonkoma | 1,998 | 01/31/2018 | $315,000 |
| 2066 Feuereisen Ave, Ronkonkoma | |||
| 2072 Feuereisen Ave, Ronkonkoma | 03/10/2014 | $236,000 | |
| 2180 Feuereisen Ave, Ronkonkoma | 04/05/2021 | $315,000 |