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    Guilford, CT

    Guilford, CT Commercial Real Estate for Sale

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    30 properties
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    Mixed-Use Property with Medical Office
    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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    Industrial Flex Property
    Updated: Aug 17
    Industrial Flex Property

    393 Soundview Road, Guilford, CT 06437

    $1,799,000
    16,864 sqft 3.31 AC lot
    Approximately 16,864 square feet of commercial and industrial building space on approximately 3.31 acres
    Approximately 10,000 square feet owner‑occupied and 3,000 square feet tenant‑occupied
    Three loading docks, one rear ground‑level drive‑in door, and multiple garage/service bays
    Garage clear heights reach approximately 17'6"
    23+ designated parking spaces following recent paving improvements
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    Flexible Office Condominium
    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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    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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    Updated Mixed-Use Property
    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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    Waterfront Development Land
    Waterfront Development Land

    505 Old Whitfield Street, Guilford, CT 06437

    Contact for pricing
    6,358 sqft 1.90 AC lot

    C-2-zoned shoreline property with public water near marinas and boat launch facilities.

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    Waterfront Development Land
    Waterfront Development Land

    505 Old Whitfield Street, Guilford, CT 06437

    Contact for pricing
    1.90 AC lot

    C-2-zoned shoreline parcel with public water service and access to marina and boat-launch facilities.

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    Prime Guilford Commercial Property on Route 1
    Prime Guilford Commercial Property on Route 1

    1054 Boston Post Road, Guilford, CT 06437

    $600,000
    2,518 sqft

    Commercial property on Boston Post Road, Guilford, ideal for businesses.

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    Flex Property with Loading Docks
    Flex Property with Loading Docks

    393 Soundview Road, Guilford, CT 06437

    $1,799,000
    16,864 sqft

    Adaptable commercial space combines warehouse, office, storage, and service areas with multiple configuration options.

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    Upper-Level Double Residence
    Upper-Level Double Residence

    66 High St Unit 38, Guilford, CT 06437

    $2,995,000
    2,983 sqft

    Upper-level residence crafted by merging two units with multiple fireplaces, private balconies, and custom millwork throughout.

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    Guilford Medical Office Suite
    Guilford Medical Office Suite

    5 Durham Road Unit C2, Guilford, CT 06437

    $349,000
    1,910 sqft

    Turn-key medical office suite in premier Guilford location.

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    Residential Estate Home with Deck
    Residential Estate Home with Deck

    7 Caleb Ct, Guilford, CT 06437

    $1,395,000
    5,310 sqft 2.00 AC lot

    Light-filled home on a quiet cul-de-sac with a finished walk-out lower level and a large deck with pergola.

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    Office Space on Boston Post
    Office Space on Boston Post

    631 Boston Post Road, Guilford, CT 06437

    Contact for pricing
    5,936 sqft

    Two-story office space available on Boston Post Road.

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    Two-Suite Office Property
    Two-Suite Office Property

    2346 Boston Post Road, Guilford, CT 06437

    Contact for pricing
    2,046 sqft

    Flexible office configuration with private rooms, shared work areas, client reception, and essential workplace amenities.

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    Equestrian Estate with 5-Stall Barn
    Equestrian Estate with 5-Stall Barn

    94 Cooks Ln, Guilford, CT 06437

    $1,200,000
    3,908 sqft

    Private equestrian property combining a renovated residence, dedicated horse facilities, and extensive outdoor entertaining spaces.

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    Charming Building on Boston Post
    Charming Building on Boston Post

    1058 Boston Post Road, Guilford, CT 06437

    $300,000
    1,058 sqft

    Charming building in Guilford, one block from the historic Green.

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    Multi-Office Suite for Rent
    Multi-Office Suite for Rent

    2489 Boston Post Road, Guilford, CT 06437

    Contact for pricing
    1,200 sqft

    Multi-office space is available for immediate rent with all utilities included except internet.

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    Waterfront Commercial Property on Long Island
    Waterfront Commercial Property on Long Island

    530 Whitfield Street, Guilford, CT 06437

    Contact for pricing
    14,755 sqft 4.60 AC lot

    Premier waterfront commercial property with unobstructed water views in Guilford.

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    Shovel-Ready Medical Office Land
    Shovel-Ready Medical Office Land

    397 Church St, Guilford, CT 06437

    Contact for pricing
    9,322 sqft

    Shovel-ready site plan for a medical office building up to 10,000 square feet.

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    Commercial Space Ready for Adventure
    Commercial Space Ready for Adventure

    2514 Boston Post Rd Unit C9, Guilford, CT 06437

    $99,900
    1,012 sqft

    Move-in ready commercial space suitable for various business ventures.

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    Commercial Building Overlooking Guilford Mill
    Commercial Building Overlooking Guilford Mill

    51 Mill Road, Guilford, CT 06437

    $325,000
    1,200 sqft 0.08 AC lot

    Commercial building with showroom, office space, and excellent visibility.

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    Renovated Storefront Retail Building
    Renovated Storefront Retail Building

    588 Boston Post Rd, Guilford, CT 06437

    Contact for pricing
    9,396 sqft 0.67 AC lot

    The building combines air-conditioned retail space with mezzanine offices and loading access.

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    Waterfront Property with Redevelopment Potential
    Waterfront Property with Redevelopment Potential

    506 Whitfield Street, Guilford, CT 06437

    $4,250,000
    6,613 sqft 0.59 AC lot

    Waterfront property suitable for offices, restaurant, marine use, or condos.

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    Uncas Point Road Property
    Uncas Point Road Property

    215 Uncas Point Rd, Guilford, CT 06437

    $35,000,000
    13.03 AC lot

    Property at 215 Uncas Point Rd, Guilford, CT 06437.

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    Office Building with Medical Tenancy
    Office Building with Medical Tenancy

    1445 Boston Post Rd, Guilford, CT 06437

    Contact for pricing
    22,653 sqft

    Professional office property with medical and childcare tenants, ample parking, and access to Boston Post Road.

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    Guilford, CT Commercial Real Estate Market Trends and Statistics

    Explore 72 commercial real estate for sale in Guilford, CT, showcased through 30 active listings on our real estate platform. These investment opportunities span a total of 149,644 square feet of properties for sale, with an estimated market value of $51,633,800.

    Sale prices for business properties in Guilford, CT start at $99,900, averaging $3,442,253, and reaching up to $35,000,000 — 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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    Demographics Overview

    Population 22K
    Population Growth (5Y) -1.1%
    Median Household Income $130,036
    College Educated 87.0%

    High-Yield Neighborhoods for Investment

    Identify Guilford submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    06437 $2.2M

    Taxes & Financing

    Tax Rate (average for all types) 2.60%
    Property Tax per SF $41.47 per SF
    Tax Rate vs County Average 1.12 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in New Haven County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in New Haven County

    Residential Income

    Property Size Breakdown

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

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