| Primary address | 121 Oneida Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 9-1-31 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $10,688 |
| Building sqft | 1,780 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Year built | 1969 |
| 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:
121 Oneida Street, Ronkonkoma, NY 11779 was built in 1969 and has a total of 1,780 square feet.
What is the assessed value of 121 Oneida Street, Ronkonkoma, NY 11779 and the property tax paid?Assessed at $37,000, the tax amount paid for 121 Oneida Street, Ronkonkoma, NY 11779 is $10,687.
When was 121 Oneida Street, Ronkonkoma, NY 11779 last sold?121 Oneida Street, Ronkonkoma, NY 11779 was last sold in 09/25/2017.
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 121 Oneida 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 121 Oneida 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 | $10,688 |
| Market value | $521,126 |
| Assessed value | $37,000 |
Here's the assessment & property tax history for 121 Oneida 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 | $521,126 | $37,000 | 28.886 | $10,688 | +4.73% |
| 2024-2025 | $521,126 | $37,000 | 27.581 | $10,205 | +4.79% |
| 2023-2024 | $508,242 | $37,000 | 26.321 | $9,739 | +1.30% |
| 2022-2023 | $446,860 | $37,000 | 25.984 | $9,614 | +0.86% |
| 2021-2022 | $398,707 | $37,000 | 25.763 | $9,532 | +2.14% |
The complete history of permits filed for 121 Oneida 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 121 Oneida 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 121 Oneida 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) |
|---|---|---|---|---|---|
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.45 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.50 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.50 |
| Tackan Elementary School | 7 | Public | K-5 | 499 | 0.91 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 1.55 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.50 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 1.47 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.58 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.97 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 2.27 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.50 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.32 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.35 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.43 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 3.03 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 121 Oneida Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 120 Uncas St, Ronkonkoma | |||
| 135 N Huron St, Ronkonkoma | 07/11/2014 | $220,000 | |
| 112 Uncas St, Ronkonkoma | |||
| 99 Huron St, Ronkonkoma | 2,194 | 06/20/2023 | |
| 157 Magua St, Ronkonkoma | 06/28/2024 | $10 | |
| 141 Magua St, Ronkonkoma | 08/10/2016 | $285,000 | |
| 153 Magua St, Ronkonkoma | |||
| 145 Magua St, Ronkonkoma | 1,896 | 02/05/2021 | $10 |
| 122 Oneida St, Ronkonkoma | 10/15/2021 | $315,000 | |
| 138 Magua St, Ronkonkoma | 1,124 | 02/14/2019 | $255,000 |
| 110 Oneida St, Ronkonkoma | 2,162 | 05/27/2021 | $535,000 |
| 109 Huron St, Ronkonkoma | 03/15/2013 | ||
| 101 Mohawk St, Ronkonkoma | |||
| 250 Mohican Ave, Ronkonkoma | |||
| 260 Mohican Ave, Ronkonkoma | |||
| 161 Magua St, Ronkonkoma | 07/31/2018 | $463,871 | |
| 143 N Huron St, Ronkonkoma | 1,059 | 01/30/2023 | |
| 116 N Huron St, Ronkonkoma | 10/13/2016 | $295,000 | |
| 100 N Huron St, Ronkonkoma | |||
| 146 Magua St, Ronkonkoma |