| Primary address | 6800 Jericho Turnpike, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 15-157-77 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/05/2006 |
| Sale price | $2,315,469 |
| Arm's length | Register |
| Current property tax | $1,229,371 |
| Building sqft | 209,196 |
| Building class | Office Building (464.14) |
| Land | Primary site |
| Topography | Level |
| Acreage | 12.834 |
| Buildings on lot | 1 |
| Year built | 1951 |
| Stories | 1 |
| Zoning district | Register (See more on map) |
| Capitalization rate | Register |
| Air conditioning | Central |
| Street | Paved |
| Traffic | Heavy |
| Area type | Commercial/Industrial park |
| School district | Locust Grove |
| Conversion feasibility index |
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View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
| Square footage | Structure | Grade | Year built | Stories |
|---|---|---|---|---|
| 209,196 | Office 50001>sf | A | 1951 | 1 |
| Floors | Square footage | Use | Construction | Condition | Exterior wall | Heating | Air conditioning | Plumbing |
|---|---|---|---|---|---|---|---|---|
| 01-01 | 93,594 | Offices 50,001 sf & up | Register | Register | Register | Register | Central | Register |
| 01-01 | 14,874 | Offices 50,001 sf & up | Register | Register | Register | Register | Central | Register |
| 01-01 | 1,121 | Multi use storage | Register | Register | Register | Register | Register | |
| 01-01 | 6,013 | Restaurant - low end | Register | Register | Register | Register | Central | Register |
| 02-02 | 93,594 | Offices 50,001 sf & up | Register | Register | Register | Register | Central | Register |
Find the size and usage for each floor in the building, plus corresponding details on construction type, physical condition, heating, and plumbing.
Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.
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 (464.14) located at 6800 Jericho Turnpike, Syosset, NY 11791 has a total of 209,196 square feet and a current price per square foot of $11.
What is the year built & the current market value of 6800 Jericho Turnpike, Syosset, NY 11791?6800 Jericho Turnpike, Syosset, NY 11791 was built in 1951 and has a current tax assessor's market value of $18,682,300.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 05/16/2017 |
| Last updated | 05/08/2026 |
| Lot size | 12.83 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #216W | General Office | Listing price not available | 5,159 | Kyle Crennan David C. Leviton |
| 2nd Floor | General Office | Listing price not available | 950 | Kyle Crennan David C. Leviton |
| 2nd Floor | General Office | Listing price not available | 3,243 | Kyle Crennan David C. Leviton |
| 1st Floor | General Office | Listing price not available | 1,351 | Kyle Crennan David C. Leviton |
| 2nd Floor | General Office | Listing price not available | 5,333 | Kyle Crennan David C. Leviton |
| 2nd Floor | General Office | Listing price not available | 2,706 | Kyle Crennan David C. Leviton |
| 1st Floor | General Office | Listing price not available | 20,531 | Kyle Crennan David C. Leviton |
| 1st Floor | General Office | Listing price not available | 4,441 | Kyle Crennan David C. Leviton |
| 2nd Floor | General Office | Listing price not available | 14,094 | Kyle Crennan David C. Leviton |
| Listing type | For Lease |
|---|---|
| Listing date | 03/13/2026 |
| Last updated | 04/29/2026 |
| Lot size | 12.7609 Acre |
2 offices 13x10 Support desk Conference Room Break room 8am-7:00pm 9:00-1:00 Saturday Ample Parking On Site Cafe Meeting room can be booked up to 30 people 2nd building meeting room can be booked up to 75 people2 offices 13x10 Support desk Conference Room Break room 8am-7:00pm 9:00-1:00 Saturday Parking Cafe Meeting room can be booked up to 30 people 2nd building meeting room can be booked up to 75 people
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 201W | General Office | $115.38-$276.92/Sqft/Year | 130 | Ben Indiviglia |
Create a free account to view the complete sales history for 6800 Jericho Turnpike, Syosset, including title documents, transfer conditions, mortgages and liens.
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 6800 Jericho Turnpike, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $1,387,973 |
| Current property tax | $1,229,372 |
| Tax class | Register |
| Market value | $18,682,300 |
| Assessed value | $186,823 |
| Transitional assessed value | Register |
Here's the assessment & property tax history for 6800 Jericho Turnpike, Syosset, 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 |
|---|---|---|---|---|---|
| 2026 | $18,682,300 | $186,823 | 742.935 | $1,387,973 | +20.09% |
| 2025 | $16,013,800 | $160,138 | 721.749 | $1,155,794 | -3.80% |
| 2024 | $18,682,300 | $175,536 | 698.43 | $1,201,495 | +2.97% |
| 2023 | $18,682,300 | $186,823 | 740.308 | $1,166,785 | -19.75% |
| 2022 | $18,682,300 | $186,823 | 778.209 | $1,453,873 | -44.57% |
The complete history of permits filed for 6800 Jericho Turnpike, Syosset, 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 | 25,520 |
| Median age | 43.2 |
| Average household income | $276,174 |
| Family households | 83.9% |
| Occupied housing units | 8,113 |
| Owner occupied units | 93.5% |
| Average number of people per household | 3.11 |
| Median year structure built | 1959 |
| Median value for units with a mortgage | $968,800 |
| Median value for units without a mortgage | $878,600 |
Create a free account to unlock extended information for 6800 Jericho Turnpike, Syosset, 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 6800 Jericho Turnpike, Syosset 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 6800 Jericho Turnpike, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 50 Preston Ln, Syosset | 1,390 | 08/10/2009 | $475,000 |
| 131 Colony Ln, Syosset | 1,562 | 05/10/2021 | $775,000 |
| 80 Jericho Tpke, Syosset | 2,300 | 11/10/2021 | $14,250,000 |
| 111 Eileen Way, Syosset | 40,558 | 02/27/2004 | $1,601,959 |
| 6900 Jericho Tpke, Syosset | 103,768 | 01/06/2006 | $1,077,310 |
| 94 Syosset Cir, Syosset | 3,112 | 09/05/2025 | |
| 48 Preston Ln, Syosset | 1,487 | 10/07/2010 | $422,500 |
| 301 Robbins Ln, Syosset | 42,520 | ||
| 210-212 Michael Dr, Syosset | 15,051 | 07/18/1996 | $600,000 |
| 170 Michael Dr, Syosset | 51,000 | 09/02/2015 | |
| 6 Linda Ln, Syosset | 1,390 | 09/01/2020 | $627,000 |
| 200 Michael Dr, Syosset | 15,800 | 11/09/1999 | $1,085,000 |
| 300 Michael Dr, Syosset | 263,032 | 10/04/2021 | $54,317,951 |
| 98 Syosset Cir, Syosset | 1,853 | 04/10/2019 | |
| 211 Robbins Ln, Syosset | 7,500 | 09/26/1996 | $450,000 |
| 102 Syosset Cir, Syosset | 1,909 | 09/28/2023 | $787,000 |
| 1 Linda Ln, Syosset | 2,674 | 06/02/2017 | $963,840 |
| 215 Robbins Ln, Syosset | 2,942 | 06/02/2020 | $2,300,000 |
| 106 Syosset Cir, Syosset | 1,658 | 10/28/2016 | |
| 207 Robbins Ln, Syosset | 12,062 | 02/09/1994 | $800,000 |
