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Middletown, CT NNN Properties for Sale

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Triple Net Medical Office Campus
Updated: Jun 12
Triple Net Medical Office Campus

57 S Main St, Middletown, CT 06457

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8,390 sqft
Medical/office campus at 51 & 57 South Main Street in Middletown directly across from Middlesex Hospital’s main campus
6,618 SF available for occupancy at time of sale for a new medical practice or an investor with new tenants
Single tenant on a landlord‑friendly triple net lease, with rent paid by an ENT practice
Shared 30+ car parking area was paved and striped in 2025
57 South Main elevator hydraulics replaced in 2025
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Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Middletown, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Corner Conventional Restaurant
Corner Conventional Restaurant

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$825,000
0.32 AC lot

Established restaurant tenancy with triple-net lease structure and dedicated parking.

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NNN Home Improvement Retail Ground Lease
NNN Home Improvement Retail Ground Lease

325 Cottage Grove Rd, Bloomfield, CT 06002

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160,000 sqft

For sale NNN ground lease occupied by Lowe’s Home Improvement, a publicly traded retailer with over 1,700 stores.

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Medical Office Investment Opportunity
Medical Office Investment Opportunity

1795 Broad St, Hartford, CT 06114

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5,148 sqft

Medical office building with a new 7-year NNN lease.

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Express Car Wash Property
Express Car Wash Property

16 Maplewood Ave, Bloomfield, CT 06002

Contact for pricing

Fee simple automotive property leased to Speeders Car Wash under an absolute NNN structure.

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Middletown, CT Nnn Properties Market Trends and Statistics

Explore 1 nnn properties for sale in Middletown, CT on our real estate platform. These investment opportunities span a total of 8,390 square feet of properties for sale.

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Demographics Overview

Population 48K
Population Growth (5Y) +0.5%
Median Household Income $74,003
College Educated 58.3%

Taxes & Financing

Tax Rate (average for all types) 3.33%
Property Tax per SF $41.25 per SF
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Middlesex County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Middletown fall within the 100,000+ square foot range.

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