840 South 1st Street, Ronkonkoma, NY 11779 Property Information
840 South 1st Street, Ronkonkoma, NY 11779 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 840 South 1st Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 86-4-14.4 |
Sales & Tax Overview for 840 South 1st Street, Ronkonkoma
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/24/2026 |
| Sale price | $2,650,000 |
| Arm's length | Register |
| Property tax | $25,380 |
Lot & Building Information for 840 South 1st Street, Ronkonkoma
| Building sqft | 10,943 |
| Building class | Warehouse |
| Acreage | 0.64 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Connetquot |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 840 South 1st Street, Ronkonkoma
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
- • Improvements for 840 South 1st Street, Ronkonkoma , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Sign up
About 840 South 1st Street, Ronkonkoma
This Warehouse (SCILSI) located at 840 South 1st Street, Ronkonkoma, NY 11779 has a total of 10,943 square feet and a current price per square foot of $242.
What is the market value of 840 South 1st Street, Ronkonkoma, NY 11779?The current market value is $1,197,183.
Ownership Information
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Past Sales & Property History for 840 South 1st Street, Ronkonkoma
Create a free account to view the complete sales history for 840 South 1st Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.
Sign up
*Here are the three most recent sales for this property.
Title Documents for 840 South 1st Street, Ronkonkoma
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.
Sign up
R: Recorded date
D: Document date
Property Taxes for 840 South 1st Street, Ronkonkoma
Access detailed property tax data for 840 South 1st 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 | $25,380 |
| Market value | $1,197,183 |
| Assessed value | $85,000 |
Assessment History for 840 South 1st Street, Ronkonkoma
Here's the assessment & property tax history for 840 South 1st 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 | $1,197,183 | $85,000 | 28.187 | $23,959 | +4.50% |
| 2023-2024 | $1,167,582 | $85,000 | 26.972 | $22,926 | +1.00% |
| 2022-2023 | $1,026,570 | $85,000 | 26.704 | $22,698 | +1.12% |
| 2021-2022 | $915,948 | $85,000 | 26.409 | $22,448 | +1.87% |
| 2020-2021 | $876,289 | $85,000 | 25.924 | $22,035 | +7.04% |
Permits for 840 South 1st Street, Ronkonkoma
The complete history of permits filed for 840 South 1st 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.
Data not available for this property.
Demographics by Zip Code
| 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 |
Risk
Create a free account to unlock extended information for 840 South 1st 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) |
Transportation
Access the detailed traffic volume map for 840 South 1st 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 |
Neighbors for 840 South 1st Street, Ronkonkoma
Here are the neighbors for 840 South 1st Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 28 Oakwood Ave, Bayport | 10/03/2006 | ||
| 736 Greenbelt Pkwy W, Holbrook | 10/27/2005 | $410,000 | |
| 1377 Pine Acres Blvd, Bay Shore | 812 | 12/17/2021 | $372,400 |
| 511 Bay 5 St, West Islip | 2,196 | 06/16/2021 | $799,000 |
| 815 Ferndale Blvd, Central Islip | 11/29/2005 | $296,800 | |
| 19 Leaf Ave, Central Islip | 01/20/2026 | $685,000 | |
| 2267 Motor Pkwy, Ronkonkoma | 07/17/2008 | $262,044 | |
| 163 Suffolk Ave, Brentwood | 1,264 | 09/30/2021 | $390,000 |
| 45 3rd Ave, Central Islip | 06/17/2024 | ||
| 31 Mark Dr, Holbrook | 2,856 | 05/18/2020 | |
| 24 Cedar St, Central Islip | 11/17/2005 | $359,000 | |
| 32 B Columbus Ave, Brentwood | 1,756 | 09/06/2018 | $375,000 |
| 22 Greene CT, Hauppauge | 3,621 | 06/14/2021 | $895,000 |
| 165 Gainsborough Rd, Holbrook | 11/21/2005 | $480,000 | |
| 142 Baywoods Ln, Bay Shore | 12/21/2015 | $515,000 | |
| 707 Milligan Ln, West Islip | 05/23/2024 | ||
| 1337 Ackerson Blvd, Bay Shore | 12/12/2005 | $400,000 | |
| 113 Suffolk Ave, Brentwood | 11/18/2005 | $385,000 | |
| 271 Secatogue Ln, West Islip | 12/10/2008 | ||
| 56 Ash St, Central Islip | 820 | 03/09/2022 | $280,000 |