Property Description

LOCATION, LOCATION, LOCATION!
Position your practice at 400 Townline Road, ideally situated at the highly visible intersection of Route 347 (Smithtown Bypass) and Route 454 (Veterans Memorial Highway) in Hauppauge. This state-of-the-art, 22,000-square-foot medical office building was renovated in 2025, featuring stunning interior and exterior upgrades throughout. Now available is the final leasing opportunity with 1,500 to 4,500 square feet is to become brand-new vanilla box medical office space, ready to be customized to your needs.
Suite 100: 1,500 SF
Suite 170: 3,000 SF (subdividable)
Contiguous 4,500 SF space
Monthly Lease plus CAM and utilities. CAM and Security Deposit are prorated based on the amount of SF leased space.
The property also offers a spacious parking lot with 140+ spaces, providing exceptional convenience for both employees and patients.

Features
Heating System:
Electric, Other, Natural Gas, See Remarks, Ducts
Cooling System:
Central Air, Ductless
View:
Neighborhood
Fence:
No
Accessibility Features:
Accessible Entrance, Accessible Common Area, Accessible Hallway(s), Adaptable Bathroom Walls
Electric:
200+ Amp Service
Flooring:
Concrete
Lot Features:
Near Public Transit, Level, Paved, Sprinklers In Front, Sprinklers In Rear, Landscaped, Near Golf Course
Parking Features:
Parking Lot
Sewer:
Septic Tank
Utilities:
Cable Available, Natural Gas Available, Phone Available, Water Available, Electricity Available, Trash Collection Private, Water Connected, Sewer Connected
Address Map
City:
Islip
State:
NY
Street:
Townline
Street Number:
400
Street Suffix:
Road
Postal Code:
11788
Floor Number:
0
Longitude:
W74° 47' 30.7''
Latitude:
N40° 49' 28.6''
Direction Faces:
North
Directions:
Waze or Google Maps
PostalCity:
Hauppauge
Additional Information
Construction Materials:
Frame, Block
Agent MlsId:
172122
PhotosCount:
13
Special Listing Conditions:
No
Stories Total:
1
Tax Annual Amount:
$118,055
Water Source:
Public
Office MlsId:
GCRL01
Zoning:
BUS1

Commercial Lease - MLS# 1035519

400 Townline Road, Islip, NY

2.14 Acre
$38
Listing ID #1035519
Basic Details
Property Type :
Commercial Lease
Property SubType :
Office
Listing Type :
For Rent
Listing ID :
1035519
Price :
$38
Bathrooms Total :
0
Building Area :
22,000 Sqft
Lot Area :
2.14 Acre
Year Built :
1985
Status :
Active
Listing Agent :
Gina Coletti RSPS SRES PMN
Listing Office :
GC Advisory Group Inc
Agent info
Contact Agent
Walkscore