Renovated Medical Office
New
For Lease
Contact for pricing
400 Townline Road, Hauppauge, NY 11788
Customizable medical office suites are available within a recently upgraded building at a prominent Hauppauge intersection.
Space Size4,500 SF
Property Size22,000 SF
Days on Market5
Property Features for 400 Townline Road
General Information
Standard status
Active
Size
4,500 SF
Net Rentable
1,500 SF
Total Parking Spaces
140
Property subtype
Office
Space & Availability
Available Space
1,500-4,500 SF
Contiguous Space
4,500 SF
Divisible
Yes
Space Use
Medical Office
Condition
Vanilla Box
Site & Location
Highway Access
Yes
Road Access
Yes
Building Details
Year Built
1985
Year Renovated
2025
Tenancy
Single
Building Size
22,000 SF
Spaces For Lease
at 400 Townline Road Contact us- Size
- 4,500 SF
- Type
- Office
- Availability
- Active
Available Space
Listing Agency:
GC Advisory Group Inc
(631) 926-5385
Listed By:
Gina Coletti · License #NY 10311205227
Source:
Crexi
Added: Aug 6
Changed: Aug 9
Last Checked: Aug 8 at 3:44AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of GC Advisory Group Inc
Investment Insights
Based on property information with market context.
Medical office space is available in a 22,000-square-foot building renovated in 2025 with updated interior and exterior finishes. The remaining leasing options range from 1,500 to 4,500 square feet and are planned as new vanilla box suites for tenant customization. Suite 100 contains 1,500 SF, while Suite 170 offers 3,000 SF and can be subdivided.
The property is located at 400 Townline Road in Hauppauge, at the intersection of Route 347, also known as Smithtown Bypass, and Route 454, Veterans Memorial Highway. On-site parking includes 140+ spaces for employees and patients. The building was originally constructed in 1985.
The property is located at 400 Townline Road in Hauppauge, at the intersection of Route 347, also known as Smithtown Bypass, and Route 454, Veterans Memorial Highway. On-site parking includes 140+ spaces for employees and patients. The building was originally constructed in 1985.
Key Highlights
- 22,000‑square‑foot medical office building renovated in 2025
- Available suites range from 1,500 to 4,500 square feet
- Suite 100 includes 1,500 SF of medical office space
Property Analytics
Property Profile
Current Use
Lease Details
Yes
Highway access
Yes
Paved road access
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
909
Businesses Nearby
Balanced
Demand for This Use
Explore this area
Business Placement
Demographics for 11788, NY
16,273
Population
5,818
Households
2.8
Avg Household Size
44
Median Age
50%
College-Educated
93%
High-School Grad
8.6 sq mi
ZIP Area
1,892
Density / Sq Mi
$148,946
Median Household Income
$71,034
Median Earnings
$2,689
Median Rent
$635,700
Median Home Value
Market
Vacancy Rate% for Office in Northeast region
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Similar Off Market Nearby
- Towne Line Veterinary Group — 579 Veterans Memorial Hwy, Hauppauge, NY 11788
- Conover Albert E DVM — 521 Townline Rd, Hauppauge, NY 11788
- Kowalewski Peter DVM — 521 townline rd, hauppauge, ny 11788
Frequently Asked Questions
What type of property is this?
Medical Office Space - Customizable medical office suites are available within a recently upgraded building at a prominent Hauppauge intersection.
Where is this medical office space located?
The property is located at 400 Townline Road Hauppauge, NY.
What are key features of this property?
This property features: 22,000‑square‑foot medical office building renovated in 2025; Available suites range from 1,500 to 4,500 square feet; Suite 100 includes 1,500 SF of medical office space
