| Primary address | 303 Sunnyside Boulevard, Plainview |
| Zip code | 11803 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 13-117-16 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/20/2024 |
| Sale price | $12,050,000 |
| Arm's length | Register |
| Current property tax | $416,408 |
| Building sqft | 76,752 |
| Building class | High Tech Manufacturing (712.04) |
| Land | Primary site |
| Topography | Level |
| Acreage | 4.85 |
| Buildings on lot | 1 |
| Year built | 1957 |
| Stories | 1 |
| Zoning district | Register (See more on map) |
| Capitalization rate | Register |
| Street | Paved |
| Traffic | Medium |
| Area type | Commercial/Industrial park |
| School district | Plainview |
| Conversion feasibility index |
|
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
| Square footage | Structure | Grade | Year built | Stories |
|---|---|---|---|---|
| 76,752 | Flex indtrl/warehouse | C+ | 1957 | 1 |
| Floors | Square footage | Use | Construction | Condition | Exterior wall | Heating | Air conditioning | Plumbing |
|---|---|---|---|---|---|---|---|---|
| 01-01 | 35,952 | Flex building | Register | Register | Register | Register | Register | |
| 01-01 | 40,800 | Flex building | 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 High Tech Manufacturing (712.04) located at 303 Sunnyside Boulevard, Plainview, NY 11803 has a total of 76,752 square feet and a current price per square foot of $156.
What is the year built & the current market value of 303 Sunnyside Boulevard, Plainview, NY 11803?303 Sunnyside Boulevard, Plainview, NY 11803 was built in 1957 and has a current tax assessor's market value of $5,148,200.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 01/11/2021 |
| Last updated | 05/06/2026 |
| Lot size | 4.85 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| Space Availble | Flex - Office | $24/Sqft/Year | 8,688 | Paul Leone Marko Glavadanovic Daniel Wiener |
| Listing type | For Sale |
|---|---|
| Listing date | 01/24/2023 |
| Last updated | 01/23/2025 |
| Lot size | 4.85 Acre |
PROPERTY HIGHLIGHTS
303 Sunnyside Boulevard consists of Approx. 77,000 SF situated on a 5 acre plot; 42,000 SF is occupied by tenants mostly having
leases expiring by 2025. There is a tenant mix of offi ce, showroom, warehouse/distribution and educational. Direct lobby
access to interior offi ces as well as direct exterior access with drive-in doors and tailboard loading. There are over 200 parking
spaces available on the property. Accessible to 53’ Tractor-Trailers.
INVESTMENT HIGHLIGHTS:
• Former Maurice Villency warehouse, re-developed in 1996 for multi-tenant flex-commercial occupancy.
• 42,000 SF occupied by 7 tenants having short-term leases.
• 35,000 SF vacant with flexible confi gurations.
VALUE-ADD OPPORTUNITY
• Reposition for single-occupancy
• User-investor acquisition.
• Continue as a cash-fl ow investment with the proven
flex multi-tenant model.
• Create destination/themed/commercial /tech use for
a single industry.
Create a free account to view the complete sales history for 303 Sunnyside Boulevard, Plainview, 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 303 Sunnyside Boulevard, Plainview, NY 11803. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $416,408 |
| Tax class | Register |
| Market value | $5,148,200 |
| Assessed value | $51,482 |
| Transitional assessed value | Register |
Here's the assessment & property tax history for 303 Sunnyside Boulevard, Plainview, 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 | $5,148,200 | $51,482 | 808.842 | $416,408 | +1.67% |
| 2025 | $5,148,200 | $51,482 | 799.258 | $409,588 | +11.17% |
| 2024 | $5,148,200 | $51,482 | 783.483 | $368,441 | +2.85% |
| 2023 | $5,148,200 | $51,482 | 836.891 | $358,240 | -22.68% |
| 2022 | $5,148,200 | $51,482 | 899.986 | $463,331 | -4.52% |
The complete history of permits filed for 303 Sunnyside Boulevard, Plainview, 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 | 29,713 |
| Median age | 46.6 |
| Average household income | $221,964 |
| Family households | 82.0% |
| Occupied housing units | 10,237 |
| Owner occupied units | 93.6% |
| Average number of people per household | 2.86 |
| Median year structure built | 1958 |
| Median value for units with a mortgage | $822,300 |
| Median value for units without a mortgage | $762,300 |
Create a free account to unlock extended information for 303 Sunnyside Boulevard, Plainview, 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 303 Sunnyside Boulevard, Plainview 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 303 Sunnyside Boulevard, Plainview.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 50 Fairchild CT, Plainview | 8,550 | 11/24/2006 | |
| 132 Dupont St, Plainview | 29,978 | 01/02/2002 | |
| 7 Fairchild CT, Plainview | 20,700 | 07/30/2015 | $2,500,000 |
| 10-40 Dupont St, Plainview | 25,024 | 04/01/2008 | |
| 182 Fairchild Ave, Plainview | 3,624 | 08/18/2005 | $875,000 |
| 130 Fairchild Ave, Plainview | 17,854 | 09/16/1999 | $690,956 |
| 135 Dupont St, Plainview | 27,165 | 01/02/2002 | |
| 5 Fairchild CT, Plainview | 7,000 | 08/05/2021 | $3,300,000 |
| 100 Fairchild Ave, Plainview | 20,670 | 09/16/1999 | $787,200 |
| 28 Fairchild Ave, Plainview | 117,837 | 05/02/2008 | |
| 150-180 Dupont St, Plainview | 50,494 | 07/02/2002 | |
| 25 Fairchild CT, Plainview | 33,694 | 09/16/1999 | $1,251,817 |
| 101 Dupont St, Plainview | 31,809 | 02/25/2026 | $7,500,000 |
| 80 Dupont St, Plainview | 09/28/2015 | $1,340,000 | |
| 1 Dupont St, Plainview | 40,440 | 07/15/2010 | |
| 17 Dupont Ave, Plainview | 19,874 | 06/14/1996 | |
| 121 Dupont St, Plainview | 28,800 | 02/25/2026 | $7,500,000 |
| 100 Dupont St, Plainview | 19,932 | 01/02/2002 | |
| 140-146 Dupont St, Plainview | 21,930 | 01/02/2002 | |
| 15 Fairchild CT, Plainview | 6,000 | 07/23/2003 |