| Primary address | 27 Johnson Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 6440810 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/02/2025 |
| Sale price | $625,000 |
| Arm's length | Register |
| Property tax | $8,494 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Depth | 100 |
| School district | Sachem |
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 $2,405, the tax amount paid for 27 Johnson Street, Ronkonkoma, NY 11779 is $8,493.
When was 27 Johnson Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?27 Johnson Street, Ronkonkoma, NY 11779 was last sold in 07/02/2025 for $625,000.
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 27 Johnson 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 27 Johnson 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 | $8,494 |
| Market value | $453,774 |
| Assessed value | $2,405 |
Here's the assessment & property tax history for 27 Johnson 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 | $453,774 | $2,405 | 338.342 | $8,137 | -17.92% |
| 2023-2024 | $445,370 | $2,405 | 412.188 | $9,913 | +27.16% |
| 2022-2023 | $387,903 | $2,405 | 324.157 | $7,796 | +3.72% |
| 2021-2022 | $325,000 | $2,405 | 312.54 | $7,517 | +2.63% |
| 2020-2021 | $312,338 | $2,405 | 304.524 | $7,324 | +1.29% |
The complete history of permits filed for 27 Johnson 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 27 Johnson 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 27 Johnson 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) |
|---|---|---|---|---|---|
| St Joseph School | NR | Private | PK, K-8 | 212 | 0.64 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 0.64 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.80 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.80 |
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 1.08 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Joseph School | NR | Private | PK, K-8 | 212 | 0.64 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.20 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 1.87 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.15 |
| Seneca Middle School | 6 | Public | 6-8 | 973 | 2.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.15 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.17 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.21 |
| Lake Grove School | NR | Private | 8-12 | 50 | 3.08 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 3.45 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 27 Johnson Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 101 Bay Ave, Ronkonkoma | 3,062 | 12/22/2021 | |
| 16 1st St, Ronkonkoma | 1,126 | 08/22/2017 | $180,000 |
| 24 1st St, Ronkonkoma | 971 | 02/23/1993 | $116,000 |
| 91 Bay Ave, Ronkonkoma | 1,053 | 11/28/2011 | $165,000 |
| 9 Susan CT, Holtsville | 2,980 | 12/27/2001 | $362,490 |
| 4 Susan CT, Holtsville | 3,142 | 01/11/2002 | $354,900 |
| 25 Johnson Ave, Ronkonkoma | 05/20/2013 | $230,000 | |
| 8 Susan CT, Holtsville | 3,160 | 08/12/2019 | $540,500 |
| 20 1st St, Ronkonkoma | 1,338 | 07/20/1998 | $137,000 |
| 107 Bay Ave, Ronkonkoma | 1,008 | 11/05/2008 | |
| 5 Susan CT, Holtsville | 2,408 | 01/18/2002 | $329,900 |
| 8 1st St, Ronkonkoma | 480 | 09/09/2024 | |
| 26 1st St, Ronkonkoma | 1,251 | 02/18/2025 | $640,000 |
| 23 1st St, Ronkonkoma | 1,968 | ||
| 6 Susan CT, Holtsville | 2,994 | 04/09/2018 | |
| 27 1st St, Ronkonkoma | 1,578 | 08/01/1995 | $73,100 |
| 7 Susan CT, Holtsville | 3,907 | 04/19/2002 | $349,000 |
| 9 Lakeland St, Ronkonkoma | 04/10/2023 | ||
| 105 Bay Ave, Ronkonkoma | 2,135 | 01/05/2023 |