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Multi-Building Flex Property
For Sale
$800,000

143 Marlborough St, Portland, CT 06480

Two commercial structures combine storefront suites, lower-level space, and a rear drive-in facility for varied business operations.

Property Size2,500 SF
Price / SF$320
Days on Market30

Property Features for 143 Marlborough St

General Information

Standard status Active
Size 2,500 SF

Building Details

Year Built 1958
Listing Agency: Carl Guild & Associates
Listed By: Carl Guild · License #REB.0791933
Source: Themialeteam
Added: Aug 2 Changed: Aug 29 Last Checked: Aug 31 at 7:02PM

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 Carl Guild & Associates

Investment Insights

Based on property information with market context.

This flex property includes a concrete main building constructed in 1958 and a separate rear structure. The primary building contains approximately 2,500 square feet on the main level, configured as two street-facing storefront suites with independent entrances and additional lower-level areas. The detached 2,304-square-foot building includes a drive-in overhead door and supports warehouse, garage, or flex functions. Ductless split HVAC serves the property, with public water and sewer connected.

Located at 143 Marlborough St in Portland, the property fronts Route 66 and records 20,700 vehicles passing daily. The site includes a 13,000-square-foot asphalt lot with parking for a multi-tenant configuration. B2 zoning supports retail, office, service, and other commercial uses identified in the property information.

Key Highlights

  • Approximately 5,000 sq ft across two commercial buildings
  • Main building offers two street‑level storefronts with separate access
  • Detached 2,304 sq ft structure with drive‑in overhead door

Property Analytics

Current Use

R Power Equipment ... Auto Repair Shop Hoop with Cori ... Gym & Fitness Center

Suggested Use

Top Pick Catering Service (Bike/Boat/Book/etc) Store Daycare Center Florist Electrical Service Pet Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

422
Businesses Nearby
Under-served
Demand for This Use

Demographics for 06480, CT

9,365
Population
3,961
Households
2.4
Avg Household Size
45
Median Age
50%
College-Educated
92%
High-School Grad
23.2 sq mi
ZIP Area
404
Density / Sq Mi
$118,955
Median Household Income
$61,512
Median Earnings
$1,115
Median Rent
$305,800
Median Home Value

Market

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025
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Similar Off Market Nearby

  • Farrell's Restaurant 245 Marlborough St, Portland, CT 06480

Frequently Asked Questions

What type of property is this?
Flex space - Two commercial structures combine storefront suites, lower-level space, and a rear drive-in facility for varied business operations.
Where is this flex space located?
The property is located at 143 Marlborough St Portland, CT.
What is the asking price?
The asking price for this property is $800,000.
What are key features of this property?
This property features: Approximately 5,000 sq ft across two commercial buildings; Main building offers two street‑level storefronts with separate access; Detached 2,304 sq ft structure with drive‑in overhead door
More about this property
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