| Primary address | 227 Ontario Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 31-2-33 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/08/2018 |
| Sale price | $360,000 |
| Arm's length | Register |
| Property tax | $9,821 |
| Building sqft | 1,078 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Year built | 1951 |
| 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:
227 Ontario Street, Ronkonkoma, NY 11779 was built in 1951 and has a total of 1,078 square feet.
What is the assessed value of 227 Ontario Street, Ronkonkoma, NY 11779 and the property tax paid?Assessed at $34,000, the tax amount paid for 227 Ontario Street, Ronkonkoma, NY 11779 is $9,821.
When was 227 Ontario Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?227 Ontario Street, Ronkonkoma, NY 11779 was last sold in 06/08/2018 for $360,000.
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 227 Ontario Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 227 Ontario 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 | $9,821 |
| Market value | $478,873 |
| Assessed value | $34,000 |
Here's the assessment & property tax history for 227 Ontario 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 | $478,873 | $34,000 | 27.581 | $9,378 | +4.79% |
| 2023-2024 | $467,033 | $34,000 | 26.321 | $8,949 | +1.30% |
| 2022-2023 | $410,628 | $34,000 | 25.984 | $8,835 | +0.86% |
| 2021-2022 | $366,379 | $34,000 | 25.763 | $8,759 | +2.14% |
| 2020-2021 | $350,515 | $34,000 | 25.224 | $8,576 | +4.15% |
The complete history of permits filed for 227 Ontario 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 227 Ontario 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 227 Ontario 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) |
|---|---|---|---|---|---|
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.31 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.99 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.99 |
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 1.11 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.17 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.28 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.41 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 2.10 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.31 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.17 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.31 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.33 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.68 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.91 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 227 Ontario Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 53 Joyce Dr, Hauppauge | 02/02/2015 | $415,000 | |
| 26 Scopelitis CT, Holbrook | 06/04/1997 | $270,000 | |
| 18 Katherine Pl, Oakdale | 04/12/2001 | ||
| 34 Fairview Ave, Islip Terrace | 2,796 | 08/28/2019 | $530,000 |
| 846 Ocean Ave, West Islip | 11/26/2007 | ||
| 7 Windmill Rd, Oakdale | 1,862 | 10/01/2021 | $615,000 |
| 71 Lakeland Ave, Sayville | 05/22/1997 | $132,000 | |
| 79 Pine Walk, Bay Shore | 728 | 04/17/2025 | |
| 1020 Terry Rd, Ronkonkoma | 09/09/2009 | $271,000 | |
| 359 Wildwood Rd, Ronkonkoma | 12/09/1999 | $177,000 | |
| 15 Rossmore Ave, Central Islip | 1,571 | 08/30/2018 | $270,000 |
| 107 Beaverdam Rd, Islip | 03/11/2004 | $315,000 | |
| 332 Southport St, Ronkonkoma | 1,534 | 05/11/2018 | $317,500 |
| 16 Garden St, Bay Shore | 06/11/2007 | ||
| 31 Woodcrest Dr, Hauppauge | 672 | 05/22/2017 | |
| 132 Harrisburg St, Bay Shore | 04/03/2007 | ||
| 76 Massachusetts Ave, Bay Shore | 11/07/2001 | $230,000 | |
| 1558 N Gardiner Dr, Bay Shore | 1,220 | 12/17/2018 | $305,000 |
| 23 Amboy Rd, Oakdale | 05/28/1997 | ||
| 1748 Pine Grove Blvd, Bay Shore | 1,692 | 10/09/2020 | $410,000 |