New Haven County, CT Office Spaces for Sale

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242 properties

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Updated: Aug 31

Remodeled Flex Space with Workshop

1002 Yale Avenue, Wallingford, CT 06492

$518,000

2,593 sqft 0.49 AC lot

1,539 SF of updated office space with lobby, waiting area, conference room, kitchenette, and new full bath
1,054‑square‑foot workshop with loading dock and a garage below
Separate 720‑square‑foot heated warehouse with 9‑foot garage door
Currently configured for three tenants
Newer roof and windows, full security system, and epoxy garage/work‑area flooring

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Updated: Jul 25

Mixed-Use Property with Medical Office

294 Church Street, Guilford, CT 06437

$711,000

2,005 sqft 0.30 AC lot

2,005‑square‑foot mixed‑use property with 1,672 square feet of finished living space
First‑floor medical office includes 4 office spaces and a half bath
Second‑floor residence offers 1 bedroom, living room, kitchen, and full bath
0.30‑acre lot with parking for 10+ vehicles
Unfinished walk‑up attic provides 800+ square feet of storage or future living space

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Office Building with Parking

1294 Chapel Street, New Haven, CT 06511

$1,100,000

6,950 sqft 0.27 AC lot

Two-story office property with a shared office hub, window display, central air, and public utilities.

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See what stands out in New Haven County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Multi-Tenant Medical Office Building

764 Campbell Avenue, West Haven, CT 06516

$1,995,000

12,042 sqft 0.24 AC lot

Multi-tenant medical office building offered for sale, positioned within an established healthcare and professional corridor.

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Mixed-Use Property with Office Space

644 Ferry Street, New Haven, CT 06513

$849,900

3,006 sqft 0.07 AC lot

Commercial building with a deli tenant, leased office areas, and a separately metered utility setup.

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Two-Story Mixed-Use Building

2340 Whitney Avenue, Hamden, CT 06518

$1,400,000

11,520 sqft 0.36 AC lot

T5-zoned property with retail and office areas near public services and regional institutions.

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Warehouse Complex with Rail Siding

315 Morgan Lane, West Haven, CT 06516

$6,000,000

54,448 sqft 5.32 AC lot

Multi-building industrial property with loading infrastructure, open storage, and dedicated service facilities.

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Professional Office Building with Income

2751 Dixwell Ave, Hamden, CT 06518

$1,200,000

10,375 sqft

Four-story office building in Hamden with income potential.

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1031 Exchange Property with Parking

1455 Chapel Street, New Haven, CT 06511

$2,250,000

6,343 sqft 0.51 AC lot

Medical office and residential improvements accompany two RO-zoned parcels with substantial on-site parking.

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Live-Work Building with Office Space

233 W River Street, Milford, CT 06460

$840,000

4,591 sqft 0.22 AC lot

Historic 1920s residence attached to a warehouse with office areas and a tandem garage on Boston Post Rd.

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Two-Story Office Building

1294 Chapel St, New Haven, CT 06511

$1,100,000

6,950 sqft

Existing professional workspace includes a basement, on-site parking, and documented plans for mixed-use expansion.

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Two-Unit Mixed-Use Building

761 Campbell Avenue, West Haven, CT 06516

$595,000

2,384 sqft 0.18 AC lot

Medical occupancy and furnished short-term rental income serve distinct commercial uses across the two-floor property.

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Flexible Office Condominium

2514 Boston Post Road, Guilford, CT 06437

$99,900

1,012 sqft

Commercial unit with two private offices, an open workspace, kitchenette, shelving, and private bathroom.

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Updated Mixed-Use Property

294 Church St, Guilford, CT 06437

$711,000

2,005 sqft 0.30 AC lot

Two-story layout combines a professional office with a one-bedroom residence and substantial parking.

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9-Room Mixed-Use Property

60 Boston Post Road, Madison, CT 06443

$2,500,000

6,705 sqft 1.91 AC lot

Remodeled commercial property combining motel lodging, an apartment, office suites, and retail spaces on public water.

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Fully Leased Shopping Center

61 Amity Road, New Haven, CT 06515

$2,950,000

27,960 sqft 1.14 AC lot

Mixed retail and office property with occupied suites, newer HVAC systems, and public utilities.

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Mixed-Use Office & Restaurant Building

825 Grand Avenue, New Haven, CT 06511

$1,750,000

7,200 sqft

Four-level building with exposed brick, soaring ceilings, and adjacent parking for 22+ cars.

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Branford Mixed-Use Development Opportunity

473-497 Main St, Branford, CT 06405

$3,000,000

6,523 sqft 3.00 AC lot

3-acre portfolio near train, I-95, shopping, and historic center.

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Live-Work Opportunity on Boston Post

233 West River Street, Milford, CT 06460

$840,000

4,591 sqft

Mixed-use property with residential and commercial spaces in Milford, CT.

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Standalone Commercial Office Building

710 East Main Street, Meriden, CT 06450

$649,900

3,533 sqft

Well-maintained standalone building on East Main Street with on-site parking and space currently set up for a professional service business.

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Mixed-Use Property with Carriage House

116 South Main St, Wallingford, CT 06492

$1,250,000

6,312 sqft

Combines a maintained residence, professional office suites, dedicated parking, and separate mixed-use zoning designations.

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Mixed-Use Property with Carriage House

116 South Main Street, Wallingford, CT 06492

$1,250,000

6,312 sqft

Two-building property pairs a maintained residence with professional suites, a separate entrance, and parking between the structures.

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Mixed-Use Retail and Office Building

900 Grand Ave, New Haven, CT 06511

$2,300,000

15,230 sqft

Multi-space property with central air throughout and retail space available for lease.

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Medical Office Building with Gated Parking

1481 Chapel St, New Haven, CT 06511

$799,000

6,007 sqft 0.41 AC lot

Two-level medical office with exam rooms, finished basement space, and gated on-site parking.

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New Haven County, CT Office Spaces Market Trends and Statistics

Explore 242 office spaces for sale in New Haven County, CT, showcased through 242 active listings on our real estate platform. These investment opportunities span a total of 1,658,517 square feet of properties for sale, with an estimated market value of $77,725,299.

Sale prices for office spaces in New Haven County, CT start at $67,000, averaging $1,160,079, and reaching up to $6,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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