| Primary address | 20 Annette Court, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 104-3-28.17 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $8,361 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.43 |
| 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).
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Assessed at $42,000, the tax amount paid for 20 Annette Court, Ronkonkoma, NY 11779 is $12,132.
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 20 Annette Court, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 20 Annette Court, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,132 |
| Current property tax | $8,361 |
| Market value | $591,549 |
| Assessed value | $42,000 |
Here's the assessment & property tax history for 20 Annette Court, 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 | $591,549 | $42,000 | 28.886 | $12,132 | +4.73% |
| 2024-2025 | $591,549 | $42,000 | 27.581 | $11,584 | +4.79% |
| 2023-2024 | $576,923 | $42,000 | 26.321 | $11,055 | +1.30% |
| 2022-2023 | $507,247 | $42,000 | 25.984 | $10,913 | +0.86% |
| 2021-2022 | $452,586 | $42,000 | 25.763 | $10,820 | +2.14% |
The complete history of permits filed for 20 Annette Court, 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 20 Annette Court, 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 20 Annette Court, 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 | 0.59 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.75 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.75 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.42 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.42 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.52 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.42 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.57 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 2.77 |
| Seneca Middle School | 6 | Public | 6-8 | 973 | 2.77 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.24 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.57 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.09 |
| Gersh Academy | NR | Private | 6-12 | 0 | 3.56 |
| Lake Grove School | NR | Private | 8-12 | 50 | 3.85 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Annette Court, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 728 3rd St, Ronkonkoma | 08/23/2022 | ||
| 4 Annette CT, Ronkonkoma | 2,035 | ||
| 2143 Sycamore Ave, Ronkonkoma | 2,126 | 08/27/2021 | $465,000 |
| 2147 Sycamore Ave, Ronkonkoma | |||
| 2008 Bodanyi Pl, Ronkonkoma | 2,858 | 03/07/2019 | |
| 2136 Ocean Ave, Ronkonkoma | 08/31/2011 | ||
| 2040 Ocean Ave, Ronkonkoma | 7,110 | 10/07/2015 | $1,300,000 |
| 8 Annette CT, Ronkonkoma | 2,328 | 06/08/2018 | $410,000 |
| 2128 Ocean Ave, Ronkonkoma | 04/01/2010 | ||
| 2080 Ocean Ave, Ronkonkoma | |||
| 2129 Sycamore Ave, Ronkonkoma | 03/10/2026 | $655,000 | |
| 24 Annette CT, Ronkonkoma | 2,156 | 07/15/2020 | $437,500 |
| 733 3rd St, Ronkonkoma | 07/11/2022 | $510,000 | |
| 12 Annette CT, Ronkonkoma | 05/09/2013 | ||
| 2017 Bodanyi Pl, Ronkonkoma | |||
| 2117 Sycamore Ave, Ronkonkoma | 03/02/2023 | $459,000 | |
| 727 3rd St, Ronkonkoma | 07/12/2019 | $413,000 | |
| 590 4th Dr, Ronkonkoma | |||
| 2133 Sycamore Ave, Ronkonkoma | 03/07/2011 | $390,000 | |
| 720 3rd St, Ronkonkoma |