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
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    307-307R Dorchester Ave South Boston, MA 02127

    • Showrooms
    • 48,900 SF
    • 1.80 lot acres
    OFF-MARKET
    Last Sale
    Jan 31, 2024
    $69,048,300
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US38-0872331
    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 307-307R Dorchester Ave

    Year built
    2010
    Construction
    BRICK
    Lot size
    1.80 lot acres
    Property size
    48,900 SF
    Zone code
    C
    Property type
    Showrooms
    APN
    SBOS W:07 P:00007 S:000
    APU
    SBOSW07P00007S000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      Off market
      ML approach
      Off market

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    South Boston
    County
    Suffolk
    State
    Massachusetts
    Longitude
    -71.0579
    Latitude
    42.3373
    CBSA code
    14460
    CBSA name
    BOSTON-CAMBRIDGE-QUINCY, MA-NH 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
    2024
    $244,007
    $2,967,000
    $6,689,000
    $9,656,000
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $16,140,000
      82,060 SF

      426 1st St

      SHOW ROOM, WAREHOUSE • 82,060 SF
      426 1st St, South Boston, MA 02127-1344
      View Details
    • Value Estimation
      $3,745,000
      17,457 SF

      538 1st St

      SHOW ROOM, WAREHOUSE • 17,457 SF
      538 1st St, South Boston, MA 02127
      View Details
    • Value Estimation
      $3,205,000
      16,452 SF

      474 Dorchester Ave

      SHOW ROOM, WAREHOUSE • 16,452 SF
      474 Dorchester Ave, South Boston, MA 02127-2736
      View Details
    • Value Estimation
      $4,430,000
      15,000 SF

      207 F St

      SHOW ROOM, WAREHOUSE • 15,000 SF
      207 F St, South Boston, MA 02127-1328
      View Details
    • Value Estimation
      $4,455,000
      20,000 SF

      2 H St

      SHOW ROOM, WAREHOUSE • 20,000 SF
      2 H St, South Boston, MA 02127-1426
      View Details
    • Value Estimation
      $2,925,000
      15,061 SF

      Ewer St

      SHOW ROOM, WAREHOUSE • 15,061 SF
      Ewer St, South Boston, MA 02127
      View Details

    Similar Nearby for Sale

    • $9,700,000

      Redevelopment Opportunity with USPS Tenant

      Single-story building with redevelopment potential, currently leased to USPS.
      444 East 3Rd St, Boston, MA 02127
      View Details
    • $899,000
      1,072 SF

      Prime Retail Space in Boston

      Exceptional hair salon in a vibrant Boston neighborhood.
      330 West 2Nd St, Boston, MA 02127
      View Details
    • $399,000

      Unique Retail Space in Boston

      337 sq ft retail space with exposed brick features.
      247-251 D St #Com3, Boston, MA 02127
      View Details
    • $825,000

      Retail Condo in New Development

      865 SF retail condo in South Boston for sale.
      267 Old Colony Ave, Boston, MA 02127
      View Details
    • $999,000

      Loft Office/Retail Space

      Unique space with exposed brick and high ceilings.
      314-318 West 2Nd St, Boston, MA 02127
      View Details
    • $2,150,000

      South Boston Commercial Condo For Sale

      3,600 SF commercial condo in vibrant South Boston neighborhood.
      81 A St, Boston, MA 02127
      View Details

    Similar Nearby for Lease

    • $45 SF/Yr

      South Boston Office/Retail Space

      Turnkey office/retail/showroom space in South Boston.
      380 West Broadway Retail/Offi, Boston, MA 02127
      View Details
    • $4,500 /Mo

      Versatile Commercial Space with Luxury Kitchen

      1,600 sq ft commercial space with soaring ceilings and kitchen.
      423 W Broadway 403, Boston, MA 02127
      View Details
    • $1,950 /Mo

      Prime Retail/Office Space Available

      Retail/office space for lease in a prime location.
      405 W 1St St, Boston, MA 02127
      View Details
    • Contact for pricing
      16,728 SF

      Retail Space in South Boston

      Prime retail space in the heart of South Boston.
      367 West Broadway, Boston, MA 02127
      View Details
    • Contact for pricing
      875 SF

      Retail Space in South Boston

      Retail space available at Broadway and Dorchester St.
      477 West Broadway, Boston, MA 02127
      View Details
    • $60 SF/Yr

      South Boston Retail/Cafe Space

      Prime retail space above the South Boston Broadway MBTA station.
      11 West Broadway R1, Boston, MA 02127
      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.
    307-307R Dorchester Ave
    South Boston, MA 02127
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    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.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    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.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    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
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.