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    Wallingford, CT Office Properties & Spaces for Sale

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    Medical/Office Space Near Highway
    $7,200,000
    3,000 SF

    Medical/Office Space Near Highway

    800 N Colony Rd, Wallingford, CT

    New medical/office building with highway access and ample parking.

    • Brand new freestanding medical building built in 2023
    • Excellent visibility from North Colony Road
    • Easy highway access; just 0.6 miles, 2 minutes to Route 15
    • Ample on‑site parking shared with Tractor Supply Co.
    • Join Tractor Supply Company in this shopping center!
    Updated: Nov 21, 2025
    View details
    Industrial Flex Building For Sale
    $2,200,000
    21,177 SF

    Industrial Flex Building For Sale

    135 N Plains Industrial Rd, Wallingford, CT

    21,177 SF industrial flex building on 2.43 acres.

    • 21,177± SF Industrial Flex Building suitable for various uses.
    • Strategic Location: Close proximity to Route 15 and I‑91.
    • Flexible Lease Options: Available from 712± SF up to 4,771± SF.
    • Ample Parking: 42 parking spaces.
    • 400 amp Electric Service.
    Updated: Apr 18, 2025
    View details
    Multi-Tenant Property on Route-5
    Contact for pricing
    22,097 SF

    Multi-Tenant Property on Route-5

    Fully leased Wallingford property with long-term NNN leases.

    800 N Colony Rd, Wallingford, CT 6492
    View details
    Based on your search, we've compiled 127 Potential Opportunities for your consideration. Besides 3 Active listings in Wallingford, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 116 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Hamden Office Condo For Sale
    $105,000
    1,109 SF

    Hamden Office Condo For Sale

    1,109 SF office condo with covered parking and utilities.

    60 Washington Avenue unit: Ste 303, Hamden, CT 06518
    View details
    Professional Office Condominium For Sale
    $99,999
    1,427 SF

    Professional Office Condominium For Sale

    Professional office condominium in excellent location near universities and highways.

    3208 Whitney Avenue #STE 1E, Hamden, CT 6518
    View details
    Commercial Space on Whitney Avenue
    $1,359,000

    Commercial Space on Whitney Avenue

    Commercial space on a heavily traveled corridor with high visibility.

    3127 Whitney Ave, New Haven, CT 6518
    View details
    First Floor Office Condominium
    $210,000
    2,177 SF

    First Floor Office Condominium

    2,177 SF office condo with efficient floor plan.

    New Haven, CT 06518
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Wallingford Development Opportunity Near Transit
    $1,500,000
    8,238 SF

    Wallingford Development Opportunity Near Transit

    Retail/residential development opportunity in Wallingford's TOD zone.

    68 Quinnipiac Street, Wallingford, CT 6492
    View details
    Commercially Zoned Land Parcel
    $299,000
    4.94 Acres

    Commercially Zoned Land Parcel

    4.94-acre commercially zoned land with utilities available.

    90 Masonic Avenue, Wallingford, CT 6492
    View details
    Prime Land Near Amazon Center
    Contact for pricing
    5.90 Acres

    Prime Land Near Amazon Center

    5.9 acres and 1.3 acre pad site available.

    437 Washington Ave, North Haven, CT
    View details
    Commercial Land Investment Opportunity
    $595,000
    1,345 SF

    Commercial Land Investment Opportunity

    Land with commercial zoning, high traffic, and development potential.

    332 Washington Avenue, North Haven, CT 6473
    View details

    Explore Off-Market Properties in Wallingford, CT

    Consider similar Off-Market properties in Wallingford, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    329 Main St Ste, Unit 210

    329 Main St Ste, Unit 210

    CONDOMINIUM OFFICES • 1,128 SF
    Value Estimation by Request
    329 Main St Ste, Wallingford, CT 06492-2273
    View details
    85 Barnes Rd, Unit 3P

    85 Barnes Rd, Unit 3P

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3K

    85 Barnes Rd, Unit 3K

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3M

    85 Barnes Rd, Unit 3M

    CONDOMINIUM OFFICES • 300 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3N

    85 Barnes Rd, Unit 3N

    CONDOMINIUM OFFICES • 700 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3R

    85 Barnes Rd, Unit 3R

    CONDOMINIUM OFFICES • 700 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3Q

    85 Barnes Rd, Unit 3Q

    CONDOMINIUM OFFICES • 300 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3L

    85 Barnes Rd, Unit 3L

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3O

    85 Barnes Rd, Unit 3O

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3B

    85 Barnes Rd, Unit 3B

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3F

    85 Barnes Rd, Unit 3F

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3G

    85 Barnes Rd, Unit 3G

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3E

    85 Barnes Rd, Unit 3E

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3H

    85 Barnes Rd, Unit 3H

    CONDOMINIUM OFFICES • 375 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3C

    85 Barnes Rd, Unit 3C

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3I

    85 Barnes Rd, Unit 3I

    CONDOMINIUM OFFICES • 245 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3D

    85 Barnes Rd, Unit 3D

    CONDOMINIUM OFFICES • 625 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    329 Main St Ste, Unit 106

    329 Main St Ste, Unit 106

    CONDOMINIUM OFFICES • 902 SF
    Value Estimation by Request
    329 Main St Ste, Wallingford, CT 06492-2284
    View details
    85 Barnes Rd, Unit 3J

    85 Barnes Rd, Unit 3J

    CONDOMINIUM OFFICES • 646 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    85 Barnes Rd, Unit 3A

    85 Barnes Rd, Unit 3A

    CONDOMINIUM OFFICES • 500 SF
    Value Estimation by Request
    85 Barnes Rd, Wallingford, CT 06492-1832
    View details
    329 Main St Ste, Unit 208

    329 Main St Ste, Unit 208

    CONDOMINIUM OFFICES • 1,128 SF
    Value Estimation by Request
    329 Main St Ste, Wallingford, CT 06492-2273
    View details

    Wallingford, CT Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 119 office properties & spaces for sale in Wallingford, CT, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 11,140 square feet of properties for sale, with an estimated market value of $265,000.

    Sale prices for office spaces in Wallingford, CT start at $265,000, averaging $265,000, and reaching up to $265,000 — 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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