| Primary address | 99 Uncas Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 8-3-32 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/14/1998 |
| Sale price | $500 |
| Arm's length | Register |
| Property tax | $11,843 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.49 |
| 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:
Assessed at $41,000, the tax amount paid for 99 Uncas Street, Ronkonkoma, NY 11779 is $11,843.
When was 99 Uncas Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?99 Uncas Street, Ronkonkoma, NY 11779 was last sold in 05/14/1998 for $500.
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 99 Uncas Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 05/14/1998 | $500 | Register | Register |
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 99 Uncas 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 | $11,843 |
| Market value | $577,465 |
| Assessed value | $41,000 |
Here's the assessment & property tax history for 99 Uncas 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 | $577,465 | $41,000 | 27.581 | $11,308 | +4.79% |
| 2023-2024 | $563,187 | $41,000 | 26.321 | $10,792 | +1.30% |
| 2022-2023 | $495,169 | $41,000 | 25.984 | $10,653 | +0.86% |
| 2021-2022 | $441,811 | $41,000 | 25.763 | $10,563 | +2.14% |
| 2020-2021 | $422,680 | $41,000 | 25.224 | $10,342 | +4.15% |
The complete history of permits filed for 99 Uncas 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 99 Uncas 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 99 Uncas 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) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.49 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.49 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.51 |
| Tackan Elementary School | 7 | Public | K-5 | 499 | 0.85 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 1.64 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.49 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 1.38 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.67 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 2.05 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.32 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.49 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.32 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.38 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.39 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.98 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 99 Uncas Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 628 Freeman Ave, Brentwood | 2,284 | 07/23/2020 | $405,000 |
| 23 Claremont Ave, Bay Shore | 07/25/2022 | $460,000 | |
| 412 Fir Grove Rd, Ronkonkoma | 2,040 | 12/13/2018 | $365,000 |
| 26 Broadlawn Dr, Central Islip | 02/18/2016 | $230,000 | |
| 14 McGrath St, Central Islip | 09/29/2004 | $347,000 | |
| 422 Smith St, Central Islip | 10/28/2022 | $405,000 | |
| 23 Meroke Ln, East Islip | 07/18/2002 | $360,000 | |
| 42 Hawthorne Ave, East Islip | 10/04/2001 | $290,000 | |
| 105 Howells Rd, Bay Shore | 08/08/2002 | $5,600,000 | |
| 1596 N Thompson Dr, Bay Shore | 06/20/2024 | ||
| 714 Town Line Rd, Hauppauge | 08/15/2022 | ||
| 67-69 5th Ave, Bay Shore | 05/05/1998 | $200,000 | |
| 1224 Fairbanks Ave, Bay Shore | 12/29/2025 | $660,000 | |
| 139 Cherry Ave, West Sayville | 10/28/2016 | $305,000 | |
| 93 Bittermint St, Islip | 1,526 | 07/24/2024 | |
| 6 White St, Brentwood | 03/24/2005 | $334,750 | |
| 1035 Martinstein Ave, Bay Shore | 11/15/2004 | $300,000 | |
| 25 Nicoll Ave, Central Islip | 02/01/2016 | $212,000 | |
| 402 Smith St, Central Islip | 05/01/1998 | $149,990 | |
| 265 W 5th St, West Islip | 10/24/2001 | $245,000 |