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

    134 Main St Marlborough, MA 01752-3865

    • Commercial real estate
    • 1,240 SF
    OFF-MARKET
    Value Estimations
    $230,000
    Show details
    Cap Rate Potential
    8.9%
    Commercial real estate
    Location Intelligence
    Property ID
    US38-1458804
    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

    • Commercial real estate

    Property Details for 134 Main St

    Year built
    1900
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Property size
    1,240 SF
    Property type
    Commercial real estate
    APN
    MARL M:070 B:137 L:134-5
    APU
    MARLM070B137L1345

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $230,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $289,000
      Market price range: $159k - $397k
      AI Estimate
      $155,000
      Market price range: $55.8k - $245k

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

    Location Insight

    • Map
    • Local Demand
    City
    Marlborough
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.5474
    Latitude
    42.3467
    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
    $3,179
    $0.00
    $180,000
    $180,000
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $170,000
      2.96 Acres

      257 Maple St, Unit 267

      COMMERCIAL (GENERAL) • 2.96 Acres
      257 Maple St, Marlborough, MA 01752-3237
      View Details
    • Value Estimation
      $250,000
      486 SF

      65 Fremont St Ofc, Unit 8

      COMMERCIAL CONDOMINUIM • 486 SF
      65 Fremont St Ofc, Marlborough, MA 01752-1271
      View Details
    • Value Estimation
      $775,000
      117,439 SF

      329 Boston Post E Rd

      SHOW ROOM, WAREHOUSE • 117,439 SF
      329 Boston Post E Rd, Marlborough, MA 01752-3601
      View Details
    • Value Estimation
      $915,000
      151,960 SF

      521 Donald Lynch Blvd

      COMMERCIAL (GENERAL) • 151,960 SF
      521 Donald Lynch Blvd, Marlborough, MA 01752-4725
      View Details
    • Value Estimation by Request
      0.58 Acres

      86 Pleasant St

      Commercial real estate • 0.58 Acres
      86 Pleasant St, Marlborough, MA 01752
      View Details
    • Value Estimation
      $240,000
      5,927 SF

      246 Maple St Ste, Unit 1

      COMMERCIAL CONDOMINUIM • 5,927 SF
      246 Maple St Ste, Marlborough, MA 01752-3235
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      10.00 Acres

      Prime Marlborough Retail Opportunity

      163,482 SF Retail Building, 10 Acres
      521 Donald Lynch Blvd, Marlborough, MA 01752
      View Details
    • $109,900

      Marlborough Medical Office Condo

      Prime Location, Turnkey Medical Space
      65 Fremont St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      29 SF

      29.14 Acre I-290 Frontage Land

      29.14 acre lot with I-290 frontage in Marlborough, MA.
      582 Robin Hill St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      2,000 SF

      Freestanding Commercial Building on Route 20

      2,000 SF Marlborough building with high visibility and ample parking.
      71 Boston Post Rd East, Marlborough, MA 01752
      View Details
    • Contact for pricing
      16 SF

      Marlborough Industrial Land Parcel

      16-acre industrial land parcel near I-495 in Marlborough, MA.
      287 Elm St, Marlborough, MA 01752
      View Details
    • Contact for pricing

      Prime Commercial Pad Site Available

      One-acre pad site near major retailers and highway.
      495 Rte 20 & Rte, Marlborough, MA 01752
      View Details

    Similar Nearby for Lease

    • $22 SF/Yr
      14,818 SF

      Marlborough Medical Office Space

      Class A Medical Office Suites Available
      320 Bolton St, Marlborough, MA 01752
      View Details
    • $18 SF/Yr
      210,000 SF

      Post Road Plaza Retail Space

      Marlborough, MA Retail Center - Spaces Available
      222 Main St, Marlborough, MA 01752
      View Details
    • $14 SF/Yr
      48,000 SF

      Marlborough Office Space For Lease

      Office suite available near I-495 with build-out options.
      165-181 Cedar Hill St, Marlborough, MA 01752
      View Details
    • $22 SF/Yr
      130,000 SF

      Remodeled Flex Building with Office

      130,000 sq ft flex building with remodeled office space.
      397 Williams St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      16,876 SF

      Marlborough Warehouse Space Available

      Industrial warehouse space for lease in Marlborough, Massachusetts.
      121 Bartlett St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      1,375 SF

      Medical Office Space Available

      Class A medical office suites for lease in Marlborough, MA.
      340 Maple St, Marlborough, MA 01752
      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.
    134 Main St
    Marlborough, MA 01752-3865
    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.
    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.