| Primary address | 653 1st Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 85-2-7 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $10,888 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.28 |
| 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 $42,100, the tax amount paid for 653 1st Street, Ronkonkoma, NY 11779 is $12,161.
When was 653 1st Street, Ronkonkoma, NY 11779 last sold?653 1st Street, Ronkonkoma, NY 11779 was last sold in 12/11/2023.
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 653 1st 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 653 1st 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 | $12,161 |
| Current property tax | $10,888 |
| Market value | $592,958 |
| Assessed value | $42,100 |
Here's the assessment & property tax history for 653 1st 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 | $592,958 | $42,100 | 28.886 | $12,161 | +4.73% |
| 2024-2025 | $592,958 | $42,100 | 27.581 | $11,612 | +4.79% |
| 2023-2024 | $578,297 | $42,100 | 26.321 | $11,081 | +1.30% |
| 2022-2023 | $508,454 | $42,100 | 25.984 | $10,939 | +0.86% |
| 2021-2022 | $453,664 | $42,100 | 25.763 | $10,846 | +2.14% |
The complete history of permits filed for 653 1st 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 653 1st 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 653 1st 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) |
|---|---|---|---|---|---|
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.28 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.38 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.38 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.17 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.17 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.36 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.17 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.19 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 2.56 |
| Seneca Middle School | 6 | Public | 6-8 | 973 | 2.92 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.44 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.19 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.87 |
| Gersh Academy | NR | Private | 6-12 | 0 | 3.28 |
| Lake Grove School | NR | Private | 8-12 | 50 | 3.55 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 653 1st Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2284 Ocean Ave, Ronkonkoma | |||
| 2241 Louis Kossuth Ave, Ronkonkoma | 05/20/2013 | ||
| 2235 Louis Kossuth Ave, Ronkonkoma | 09/13/2023 | ||
| 2245 Louis Kossuth Ave, Ronkonkoma | 1,278 | 06/25/2025 | |
| 2281 Ocean Ave, Ronkonkoma | 864 | 06/30/2023 | $580,000 |
| 2300 Sycamore Ave, Ronkonkoma | |||
| 2335 Julia Goldbach Ave, Ronkonkoma | 03/11/2022 | $481,000 | |
| 2272 Ocean Ave, Ronkonkoma | 01/22/2010 | $225,000 | |
| 2241 Sycamore Ave, Ronkonkoma | 03/18/2014 | ||
| 604 1st St, Ronkonkoma | 05/14/2019 | $405,000 | |
| 2209 Louis Kossuth Ave, Ronkonkoma | 10/04/2024 | $488,000 | |
| 2215 Louis Kossuth Ave, Ronkonkoma | |||
| 2250 Louis Kossuth Ave, Ronkonkoma | 1,272 | 01/25/2021 | $400,000 |
| 2250 Ocean Ave, Ronkonkoma | |||
| 2342 Ocean Ave, Ronkonkoma | 07/08/2019 | ||
| 617 Peconic St, Ronkonkoma | |||
| 2197 Louis Kossuth Ave, Ronkonkoma | 11/05/2015 | $375,000 | |
| 2327 Julia Goldbach Ave, Ronkonkoma | |||
| 2311 Sycamore Ave, Ronkonkoma | 2,098 | 04/17/2017 | |
| 2301 Pine Ave, Ronkonkoma | 03/21/2012 |