Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    67 Old Harbor St Boston, MA 02127
    Back to Search
    Property profile & analytics

    67 Old Harbor St Boston, MA 02127

    View on Map
    • Commercial real estate
    • 3,780 SF
    Off-Market
    Property ID
    US38-1323901
    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.
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Commercial real estate

    Property Details for 67 Old Harbor St

    Year built
    1910
    Property size
    3,780 SF
    Property type
    Commercial real estate

    Description

    This exceptional three-unit multifamily property, located at 67 Old Harbor Street in the desirable East Side of South Boston (02127), presents a compelling owner-user opportunity. Built in 1910 and extensively renovated in 2015, this three-story building offers 3,780 square feet of living space, currently boasting 100% occupancy with a lease expiration date of October 22, 2024. The property features three spacious units

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Boston
    County
    Suffolk
    State
    Massachusetts
    Longitude
    -71.047452478629
    Latitude
    42.332524476525

    Comparable in this City

    • $5,299,000

      Newer Multifamily Building Near T

      Eight-unit residential building near Andrew Square, South Boston.
      543 Dorchester Ave, Boston, MA 02127
      View Details
    • Contact for pricing

      South Boston Apartment Building For Sale

      51-unit apartment building in thriving South Boston neighborhood.
      55 West 5Th St, Boston, MA 02127
      View Details
    • $2,995,000
      Pending

      Ocean View Multifamily in Boston

      Rare multifamily with ocean and city views in South Boston.
      933 E Broadway, Boston, MA 02127
      View Details
    • Contact for pricing
      23,700 SF

      New Multifamily Asset in Boston

      New-construction multifamily property in high-demand Boston neighborhood.
      45 Preble St, Boston, MA 02127
      View Details
    • Contact for pricing

      South Boston Multifamily Asset For Sale

      Boutique multifamily asset in a dynamic, transit-oriented South Boston location.
      South Boston, MA 02127
      View Details
    • $999,000
      1,854 SF

      East Side Two-Family Home

      Two-family home near amenities, ideal for renovation and investment.
      289-291 Emerson St, Boston, MA 02127
      View Details

    Similar Nearby for Sale

    • $5,299,000

      Newer Multifamily Building Near T

      Eight-unit residential building near Andrew Square, South Boston.
      543 Dorchester Ave, Boston, MA 02127
      View Details
    • Contact for pricing

      South Boston Apartment Building For Sale

      51-unit apartment building in thriving South Boston neighborhood.
      55 West 5Th St, Boston, MA 02127
      View Details
    • $2,995,000
      Pending

      Ocean View Multifamily in Boston

      Rare multifamily with ocean and city views in South Boston.
      933 E Broadway, Boston, MA 02127
      View Details
    • Contact for pricing
      23,700 SF

      New Multifamily Asset in Boston

      New-construction multifamily property in high-demand Boston neighborhood.
      45 Preble St, Boston, MA 02127
      View Details
    • Contact for pricing

      South Boston Multifamily Asset For Sale

      Boutique multifamily asset in a dynamic, transit-oriented South Boston location.
      South Boston, MA 02127
      View Details
    • $999,000
      1,854 SF

      East Side Two-Family Home

      Two-family home near amenities, ideal for renovation and investment.
      289-291 Emerson St, Boston, MA 02127
      View Details

    Similar Nearby for Lease

    • $6,000 /Mo

      Prime Retail Space on Broadway

      Versatile 1000 sq ft commercial space in vibrant South Boston.
      324 W Broadway, Boston, MA 02127
      View Details
    • Contact for pricing

      West Broadway Storefront Opportunity

      Highly visible commercial space in a thriving South Boston location.
      321-325 West Broadway, Boston, MA 02127
      View Details
    • Contact for pricing
      3,200 SF

      Modern Office/Studio Suite in Boston

      High-end 3,200 SF office/studio in South Boston.
      33 A St, Boston, MA 02127
      View Details
    • $1,250 /Mo

      South Boston Private Office Suites

      Two private office suites available for lease in South Boston.
      472 W Broadway, Boston, MA 02127
      View Details
    • Contact for pricing
      870 SF

      East Side Retail/Office Space

      Retail or office space in desirable East Side neighborhood.
      637 E 1St St, 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.
    67 Old Harbor St
    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

    Thank You for Inquiry
    67 Old Harbor St, Boston, MA, 02127
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!