Your AI Navigator in Commercial Real Estate
Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    Property profile & analytics

    420 Williams St New London, CT 06320-5850

    • Showrooms
    • 5,569 SF
    • 0.28 lot acres
    OFF-MARKET
    Value Estimation
    $245,000
    Location Intelligence
    Property ID
    US15-0780680
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Showrooms

    Property Details for 420 Williams St

    Year built
    1900
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    0.28 lot acres
    Property size
    5,569 SF
    Property type
    Showrooms
    APN
    NLON M:F08 B:0303 L:0005
    APU
    NLONMF08B0303L0005

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $250,000

    • CAP approach

      CAP return
      Estimation
      6%
      $230,000
      6.5%
      $235,000
      7%
      $250,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $215,000
      Geo Method
      $220,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $245,000
      Retail
      $225,000
      Mixed-Use
      $260,000
      Hospitality
      $225,000
      Educational
      $255,000
      Residential Income
      $280,000
      Energy
      $250,000
      Income-Based Land
      $265,000
      Food Service
      $215,000

    Location Insight

    • Map
    • Local Demand
    City
    New London
    County
    New London
    State
    Connecticut
    Longitude
    -72.1026
    Latitude
    41.3664
    CBSA code
    35980
    CBSA name
    NORWICH-NEW LONDON, CT METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $8,993
    $62,580
    $178,920
    $241,500
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      88,070 SF

      6 Shaws Cv

      SHOW ROOM, WAREHOUSE • 88,070 SF
      6 Shaws Cv, New London, CT 06320-4969
      View Details
    • Value Estimation by Request
      70,158 SF

      3 Shaws Cv

      SHOW ROOM, WAREHOUSE • 70,158 SF
      3 Shaws Cv, New London, CT 06320-4952
      View Details
    • Value Estimation by Request
      36,911 SF

      78 Viets St

      SHOW ROOM, WAREHOUSE • 36,911 SF
      78 Viets St, New London, CT 06320-3354
      View Details
    • Value Estimation by Request
      9,870 SF

      17 Brewer St

      SHOW ROOM, WAREHOUSE • 9,870 SF
      17 Brewer St, New London, CT 06320
      View Details
    • Value Estimation by Request
      32,512 SF

      488 Colman St

      SHOW ROOM, WAREHOUSE • 32,512 SF
      488 Colman St, New London, CT 06320-3739
      View Details
    • Value Estimation by Request
      2,381 SF

      56 Huntington St

      SHOW ROOM, WAREHOUSE • 2,381 SF
      56 Huntington St, New London, CT 06320-6113
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      2,459 SF

      Mixed-Use Space in Downtown Location

      Office or retail spaces available in a high-traffic downtown area.
      281 State St, New London, CT 06320
      View Details
    • $567,000
      0.08 Acres

      Downtown New London Mixed-Use Gem

      Prime location, 11,656 SF, development ready.
      27 Bank St, New London, CT 06320
      View Details
    • Contact for pricing
      2.00 Acres

      New London Commercial Land Assemblage

      Four-acre redevelopment opportunity in prime location.
      377 Colman St, New London, CT 06320
      View Details
    • $6,500,000
      81,312 SF

      State Street Executive Office Building

      Prime New London Office Space, 81,312 SF
      153 State St, New London, CT 06320
      View Details
    • $3,750,000
      48,843 SF

      New London Office Complex Investment

      48,843 SF Multi-Building Office Complex
      224 Bank St, New London, CT 06320
      View Details
    • $1,200,000

      Retail Property For Sale

      Retail property available for purchase in New London, CT.
      595 Bank St, New London, CT 06320
      View Details

    Similar Nearby for Lease

    • $1,750 /Mo
      5,200 SF

      Downtown New London Office/Retail Spaces

      Office and retail spaces for lease in downtown New London.
      27 Bank St, New London, CT 06320
      View Details
    • $2,500 /Mo
      1,500 SF

      Downtown New London Retail Space

      Recently renovated retail space in downtown New London.
      128-138 State St, New London, CT 06320
      View Details
    • $3,000 /Mo
      950 SF

      Downtown Retail/Restaurant Space Available

      950 SF retail or restaurant space in downtown New London.
      4 State St, New London, CT 06320
      View Details
    • $1,900 /Mo
      81,312 SF

      Downtown Retail/Office Space Available

      Historic mixed-use building in downtown New London with great visibility.
      153 State St, New London, CT 06320
      View Details
    • $1,700 /Mo
      1,500 SF

      Historic Firehouse Commercial Rental

      Prime commercial space in New London with flexible layout.
      245 Shaw St, New London, CT 06320
      View Details
    • $2,500 /Mo
      1,500 SF

      Downtown Commercial Unit For Lease

      Recently renovated 1,500 SF commercial unit in downtown New London.
      128 State St, New London, CT 06320
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    420 Williams St
    New London, CT 06320-5850
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.