| Primary address | 3500 Sunrise Highway, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 211-1-5.6 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/14/2025 |
| Sale price | $1 |
| Arm's length | Register |
| Property tax | $1,402,592 |
| Building sqft | 493,000 |
| Building class | Office Building (464) |
| Acreage | 41 |
| Year built | 1999 |
| Stories | 2 |
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 Sunrise Business Center - 3500 Sunrise Highway, East Islip, NY 11730 has a total of 493,000 square feet.
What is the year built & the current market value of Sunrise Business Center - 3500 Sunrise Highway, East Islip, NY 11730?Sunrise Business Center - 3500 Sunrise Highway, East Islip, NY 11730 was built in 1999 and has a current tax assessor's market value of $55,774,648.
How many commercial spaces does this building have?This building has 130 commercial spaces available for lease. There are 3 active listings at this address.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 10/12/2022 |
| Last updated | 05/27/2026 |
Sunrise Business Center is ideally located on Sunrise Highway in Great River, a hamlet in the Town of Islip in Suffolk County.
The 389,490 square foot complex is comprised of four buildings: three large interconnected two-story buildings and one smaller singlelevel freestanding building. SBC features desirable amenities that include substantial parking availability; a 181-seat, full-service café; an 11,428 square foot state-of-the-art digital conference facility; and an enhanced security system for tenant safety. SBC’s unique campus-style environment makes it a coveted office location for tenants throughout Long Island and features a diverse mix of tenants that includes Verizon, Suffolk County Health Department, USS-St. George’s University, Netsmart Technologies, and St. Joseph’s College.
The exceptional location provides efficient east-west access via Sunrise Highway and the Southern State Parkway, and north-south access via Veterans Memorial Highway. SBC is also in close proximity to the Sagtikos Parkway and the Long Island Expressway (I-495). The Great River Long Island Railroad station is within walking distance and just over an hour train ride from Manhattan. MacArthur Airport is also nearby (7 miles) providing regional air service.
Picturesque central Suffolk County is one of Long Island’s most desired office locations offering a growing and abundant, well-education population. 500,000 people reside within a 10 miles radius and the County population is expected to be four times Nassau County’s by 2016.
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| Building 100 | Office | Listing price not available | 4,771 | Robert Fisher Timothy D. Parlante |
| Building 200 - Suite 123 | Office | Listing price not available | 19,367 | Robert Fisher Timothy D. Parlante |
| Building 200 - Suite 203 | Office | Listing price not available | 11,926 | Robert Fisher Timothy D. Parlante |
Create a free account to view the complete sales history for 3500 Sunrise Highway, East Islip, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 Sunrise Business Center - Sunrise Business Center - 3500 Sunrise Highway, East Islip, NY 11730. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $1,402,592 |
| Market value | $55,774,648 |
| Assessed value | $3,960,000 |
Here's the assessment & property tax history for 3500 Sunrise Highway, East Islip, 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 | $55,140,845 | $3,915,000 | 27.455 | $1,074,863 | -11.75% |
| 2023-2024 | $53,777,472 | $3,915,000 | 31.112 | $1,218,035 | -5.19% |
| 2022-2023 | $47,282,608 | $3,915,000 | 32.816 | $1,284,746 | -10.14% |
| 2021-2022 | $48,653,017 | $4,515,000 | 31.666 | $1,429,720 | -1.87% |
| 2020-2021 | $45,876,289 | $4,450,000 | 32.741 | $1,456,975 | +2.22% |
The complete history of permits filed for 3500 Sunrise Highway, East Islip, 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 | 14,247 |
| Median age | 43.4 |
| Average household income | $172,179 |
| Family households | 69.5% |
| Occupied housing units | 4,994 |
| Owner occupied units | 84.7% |
| Average number of people per household | 2.82 |
| Median year structure built | 1957 |
| Median value for units with a mortgage | $604,500 |
| Median value for units without a mortgage | $570,200 |
Create a free account to unlock extended information for 3500 Sunrise Highway, East Islip, 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 3500 Sunrise Highway, East Islip 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 Sunrise Business Center - 3500 Sunrise Highway, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1146 Cassel Ave, Bay Shore | 03/03/2023 | ||
| 107 Myrtle Ave, West Islip | 02/02/2016 | $285,000 | |
| 614 Sandra Ave, West Islip | 01/30/2007 | $480,000 | |
| 72 Washington Ave, Brentwood | 01/16/2007 | $450,000 | |
| 252 Greeley Ave, Sayville | 07/25/2013 | $335,000 | |
| 34 Wilson Blvd, Islip | 958 | 09/12/2018 | |
| 54 Sejon Dr, Sayville | 01/02/2026 | $632,000 | |
| 49 Oregon Ave, Bay Shore | 08/28/2013 | $261,040 | |
| 81 Clipper RDW, Ocean Beach | 12/18/2014 | $404,500 | |
| 30 Easy St, Sayville | 1,044 | 02/10/2020 | $359,900 |
| 41 Woodcliff Rd, Islip Terrace | 02/07/2007 | ||
| 73 Juniper Ave, Ronkonkoma | 01/05/2007 | ||
| 73 Owens St, Brentwood | 10/29/2009 | $250,000 | |
| 934 Coates Ave, Holbrook | 10/16/2009 | $346,000 | |
| 241 Rosevale Ave, Ronkonkoma | 07/20/2018 | $500,000 | |
| 343 Hunter Ave, West Islip | 10/24/2014 | ||
| 670 Higbie Ln, West Islip | 1,798 | 11/15/2019 | $422,000 |
| 1344 Manor Ln, Bay Shore | 01/22/2007 | ||
| 26 Sunset Rd, Bay Shore | 1,588 | 04/28/2021 | $500,000 |
| 27 Baywood Ln, Bayport | 12/15/2022 | $640,000 |