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

    138 Great Rd Acton, MA 01720-5674

    • Office buildings
    • 3,498 SF
    • 0.48 lot acres
    OFF-MARKET
    Value Estimations
    $505,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US38-1153527
    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

    • Echo of Hope / Doctor
    • Elements Massage / Massage Therapist / Massage Spa

    Property Details for 138 Great Rd

    Year built
    1990
    Construction
    FRAME
    Lot size
    0.48 lot acres
    Property size
    3,498 SF
    Property type
    Office buildings
    APN
    ACTO M:00F4 B:0035 L:0004
    APU
    ACTOM00F4B0035L0004

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $315,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $548,000
      Market price range: $274k - $549k
      AI Estimate
      $656,000
      Market price range: $237k - $751k

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $430,000
      Current use
      WAREHOUSE, STORAGE
      $510,000
      Change: +18% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Acton
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.4155
    Latitude
    42.4813
    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
    $12,141
    $325,100
    $403,200
    $728,300
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $1,945,000
      33,022 SF

      526 Main St

      OFFICE BUILDING • 33,022 SF
      526 Main St, Acton, MA 01720-3301
      View Details
    • Value Estimation
      $8,700,000
      93,828 SF

      35 Nagog Park

      OFFICE BUILDING • 93,828 SF
      35 Nagog Park, Acton, MA 01720-3442
      View Details
    • Value Estimation
      $1,045,000
      16,863 SF

      77 Powdermill Rd

      OFFICE BUILDING • 16,863 SF
      77 Powdermill Rd, Acton, MA 01720-5936
      View Details
    • Value Estimation by Request
      3,729 SF

      4 Strawberry Hl Rd

      OFFICE BUILDING • 3,729 SF
      4 Strawberry Hl Rd, Acton, MA 01720-5757
      View Details
    • Value Estimation
      $765,000
      2,114 SF

      156 Great Rd

      OFFICE BUILDING • 2,114 SF
      156 Great Rd, Acton, MA 01720-5674
      View Details
    • Value Estimation
      $7,980,000
      119,000 SF

      50 Nagog Park

      OFFICE BUILDING • 119,000 SF
      50 Nagog Park, Acton, MA 01720-3409
      View Details

    Similar Nearby for Sale

    • $1,125,000
      5,000 SF

      Acton Commercial Property: 61 Great Road

      Versatile Acton Commercial Space
      61 Great Rd, Acton, MA 01720
      View Details
    • $1,500,000

      Historic Landmark with Prime Frontage

      Historic landmark with excellent visibility in a vibrant commercial area.
      144 Great Rd, Acton, MA 01720
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    • $1,500,000
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      Acton Mixed-Use Investment Opportunity

      Historic Landmark, 5,637 SF, High Visibility
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    • $259,900
      1,496 SF

      West Acton Village Retail Condo

      Prime commercial condo in vibrant West Acton, ideal for retail.
      25 Spruce St, Acton, MA 01720
      View Details
    • $2,995,000
      16,185 SF

      Acton Flex/RD Space For Sale

      16,186 SF Flex/RD space in Acton industrial park.
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    • Contact for pricing
      4,233 SF

      Retail Property in Acton, MA

      Retail property with 4,233 square feet of space.
      178 Great Rd, Acton, MA 01720
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      20,000 SF

      Acton Office/R&D Space For Rent

      Two-story, 20,000 SF office/R&D building with loading dock.
      100 Discovery Way, Acton, MA 01720
      View Details
    • $22 SF/Yr

      Professional Office Space on Route 2A

      Well-maintained office space with ample parking and great visibility.
      77 Great Rd, Acton, MA 01720
      View Details
    • Contact for pricing
      4,000 SF

      Prime Retail Space on Great Road

      Highly visible retail space in a heavily trafficked corridor.
      425 Great Rd, Acton, MA 01720
      View Details
    • Contact for pricing
      1,000 SF

      Acton Office Spaces Available

      Office spaces for rent in Acton, Massachusetts.
      42-54 Nonset Path, Acton, MA 01720
      View Details
    • Contact for pricing

      Retail Space Near Stop & Shop

      Retail space available near Stop & Shop and affluent communities.
      Acton, MA 01720
      View Details
    • $21 SF/Yr
      3,000 SF

      Retail/Medical Space Near Route 2

      Freestanding building with retail/medical space, superb visibility, easy access.
      222 Main St, Acton, MA 01720
      View Details
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    138 Great Rd
    Acton, MA 01720-5674
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    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
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