| Primary address | 100 A Calvert Avenue, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 61-1-34 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $10,977 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.32 |
| 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 $38,000, the tax amount paid for 100 A Calvert Avenue, Ronkonkoma, NY 11779 is $10,976.
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 100 A Calvert Avenue, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 100 A Calvert Avenue, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $10,977 |
| Market value | $535,211 |
| Assessed value | $38,000 |
Here's the assessment & property tax history for 100 A Calvert Avenue, 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 | $535,211 | $38,000 | 27.581 | $10,481 | +4.79% |
| 2023-2024 | $521,978 | $38,000 | 26.321 | $10,002 | +1.30% |
| 2022-2023 | $458,937 | $38,000 | 25.984 | $9,874 | +0.86% |
| 2021-2022 | $409,483 | $38,000 | 25.763 | $9,790 | +2.14% |
| 2020-2021 | $391,753 | $38,000 | 25.224 | $9,585 | +4.15% |
The complete history of permits filed for 100 A Calvert Avenue, 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 100 A Calvert Avenue, 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 100 A Calvert Avenue, 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) |
|---|---|---|---|---|---|
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.62 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.73 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.73 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.92 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.51 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.73 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.51 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.77 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.42 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.67 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.71 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.77 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.42 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.05 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 3.24 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 100 A Calvert Avenue, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 72 Breeze Ave, Ronkonkoma | 06/09/2023 | $508,000 | |
| 149 Hanson Pl, Ronkonkoma | 06/17/2010 | $362,000 | |
| 68 Calvert Ave, Ronkonkoma | 10/08/2014 | ||
| 146 Hanson Pl, Ronkonkoma | 12/03/1999 | $145,000 | |
| 118 Calvert Ave, Ronkonkoma | |||
| 63 Breeze Ave, Ronkonkoma | |||
| 48 Calvert Ave, Ronkonkoma | 1,776 | 03/06/1996 | $145,000 |
| 61 Breeze Ave, Ronkonkoma | 12/24/2009 | ||
| 40 Calvert Ave, Ronkonkoma | 02/08/2023 | $550,000 | |
| 116 Calvert Ave, Ronkonkoma | 05/18/2012 | $359,000 | |
| 117 Breeze Ave, Ronkonkoma | 11/10/2003 | ||
| 85 Breeze Ave, Ronkonkoma | 1,276 | 11/24/2020 | |
| 84 Breeze Ave, Ronkonkoma | 1,918 | 08/13/2019 | $455,000 |
| 98 Calvert Ave, Ronkonkoma | 07/17/2023 | ||
| 145 Hanson Pl, Ronkonkoma | 1,804 | 04/19/2016 | $327,000 |
| 150 Hanson Pl, Ronkonkoma | 01/20/2023 | ||
| 102 Calvert Ave, Ronkonkoma | 1,066 | 10/31/2017 | $355,000 |
| 104 Calvert Ave, Ronkonkoma | 12/16/2013 | ||
| 44 Calvert Ave, Ronkonkoma | 12/06/2011 | $342,000 | |
| 59 Breeze Ave, Ronkonkoma | 01/14/2026 | $680,000 |