| Primary address | 101 Comac Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 125-1-24.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/01/2000 |
| Sale price | $6,783,832 |
| Arm's length | Register |
| Current property tax | $0 |
| Building sqft | 100,000 |
| Building class | Office Building (464) |
| Acreage | 8.42 |
| Year built | 1985 |
| Stories | 1 |
| 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:
This Office Building (464) located at 101 Comac Street, Ronkonkoma, NY 11779 has a total of 100,000 square feet.
What is the year built & the current market value of 101 Comac Street, Ronkonkoma, NY 11779?101 Comac Street, Ronkonkoma, NY 11779 was built in 1985 and has a current tax assessor's market value of $16,394,366.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Last updated | 04/03/2026 |
| Lot size | 8.42 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #3-4 | R&D - Industrial | $18.50/Sqft/Year | 22,700 | Daniel Ginsberg David Hercman |
| #11 | R&D - Industrial | $18.50/Sqft/Year | 13,250 | Daniel Ginsberg David Hercman |
Create a free account to view the complete sales history for 101 Comac Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 12/01/2000 | $6,783,832 | 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 101 Comac Street, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $347,559 |
| Current property tax | $0 |
| Market value | $16,394,366 |
| Assessed value | $1,164,000 |
Here's the assessment & property tax history for 101 Comac 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 | $16,394,366 | $1,164,000 | 28.187 | $328,097 | +4.50% |
| 2023-2024 | $15,989,011 | $1,164,000 | 26.972 | $313,954 | +1.00% |
| 2022-2023 | $14,057,971 | $1,164,000 | 26.704 | $310,835 | +1.12% |
| 2021-2022 | $12,543,103 | $1,164,000 | 26.409 | $307,401 | +1.87% |
| 2020-2021 | $12,000,000 | $1,164,000 | 25.924 | $301,755 | +7.04% |
The complete history of permits filed for 101 Comac 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.
| Total population | 38,206 |
| Median age | 39.7 |
| Average household income | $130,603 |
| Family households | 67.5% |
| Occupied housing units | 13,215 |
| Owner occupied units | 75.7% |
| Average number of people per household | 2.86 |
| Median year structure built | 1971 |
| Median value for units with a mortgage | $496,500 |
| Median value for units without a mortgage | $461,300 |
Create a free account to unlock extended information for 101 Comac 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 101 Comac 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 |
Here are the neighbors for 101 Comac Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 24 Leeside Dr, Great River | 10/27/2000 | $455,000 | |
| 1193 Smithtown Ave, Bohemia | 04/06/2004 | ||
| 37 Church St, Central Islip | 05/30/2025 | ||
| 24 Millay Ln, Bay Shore | 12/21/2020 | $395,000 | |
| 22 W Lakeland St, Bay Shore | 11/02/2000 | ||
| 1804 Union Blvd, Bay Shore | 639 | 02/28/2018 | $270,000 |
| 693 Alwick Ave, West Islip | 02/12/2016 | $367,500 | |
| 195 Secatogue Ln W, West Islip | 10/26/2000 | $275,000 | |
| 190 Cedar Ave, Islip | 2,110 | 07/27/2018 | $560,000 |
| 44 Cedar St E, Central Islip | 10/02/2009 | $234,000 | |
| 3 Chanticleer Dr, Islip | 09/30/2011 | $590,000 | |
| 113 Apple St, Brentwood | 10/26/2000 | $189,990 | |
| 1340 Pine Acres Blvd, Bay Shore | 12/18/2015 | $158,000 | |
| 1094 Joselson Ave, Bay Shore | 04/24/2003 | ||
| 378 Johnson Ave, Bohemia | 12/26/2023 | $640,000 | |
| 33 5th Ave, Brentwood | 02/03/2022 | $390,000 | |
| 37 William Ave, Central Islip | 1,612 | 12/01/2017 | $237,000 |
| 145 Parkwood Rd, West Islip | 09/19/2014 | $465,000 | |
| 26 Willow St, Central Islip | 11/13/2000 | ||
| 48 Higbie Ln, West Islip | 03/22/2010 | $300,500 |