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    929 Boston Post E Rd Marlborough, MA 01752-3389
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    Property profile & analytics

    929 Boston Post E Rd Marlborough, MA 01752-3389

    View on Map
    • Office buildings
    • 5,068 SF
    • 0.94 lot acres
    Off-Market
    Property ID
    US38-1605933
    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
    $2,075,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Office buildings

    Property Details for 929 Boston Post E Rd

    Year built
    1900
    Construction
    FRAME
    Lot size
    0.94 lot acres
    Property size
    5,068 SF
    Property type
    Office buildings
    APN
    MARL M:062 B:014 L:000
    APU
    MARLM062B014L000

    Description

    This exceptional 6,374 square foot executive office building presents a compelling investment opportunity in Marlborough, Massachusetts. Situated on a 0.94-acre lot at 929 Boston Post Road East, this Class B property boasts a prime location and abundant parking for tenants and visitors. Completely renovated in 2010, the two-story building offers a flexible layout, easily adaptable to various business needs. The commercial zoning allows for diverse uses, including office, retail, or flex space, providing significant versatility for the owner. The property's design allows for subdivision into three separate units, making it ideal for an owner-occupier seeking to generate additional income through leasing. This well-maintained building provides a comfortable and efficient workspace, enhanced by its recent renovations and convenient location within Middlesex County. The property's size and zoning make it a highly attractive option for businesses seeking a versatile and strategically located office space in the thriving Marlborough market. The ample parking further enhances its appeal to potential tenants and employees. This is a rare opportunity to acquire a well-positioned, updated commercial property in a desirable location.

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $2,860,000
      6.5%
      $2,640,000
      7%
      $2,450,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Marlborough
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.4912
    Latitude
    42.3503
    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
    $16,371
    $413,900
    $513,100
    $927,000
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

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      159,703 SF

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    • Value Estimation
      $34,865,000
      107,520 SF

      225 Cedar Hl St

      OFFICE BUILDING • 107,520 SF
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      View Details
    • Value Estimation
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      79,568 SF

      130 Lizotte Dr

      OFFICE BUILDING • 79,568 SF
      130 Lizotte Dr, Marlborough, MA 01752-3080
      View Details
    • Value Estimation
      $2,970,000
      12,863 SF

      40 Mechanic St

      OFFICE BUILDING • 12,863 SF
      40 Mechanic St, Marlborough, MA 01752-4425
      View Details
    • Value Estimation
      $1,260,000
      4,097 SF

      190 Main St

      OFFICE BUILDING • 4,097 SF
      190 Main St, Marlborough, MA 01752-2652
      View Details
    • Value Estimation
      $1,075,000
      2,525 SF

      25 Newton St

      OFFICE BUILDING • 2,525 SF
      25 Newton St, Marlborough, MA 01752-2808
      View Details

    Similar Nearby for Sale

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      6,000 SF

      New Light Industrial Building

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      6,000 SF

      New Light Industrial Building

      6,000 sq.ft. light industrial building in Airport Industrial Park.
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    Similar Nearby for Lease

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      Marlborough Office Park with Amenities

      Three-building office park with amenities and highway access.
      2 Mount Royal Ave, Marlborough, MA 01752
      View Details
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      14,186 SF

      Marlboro Office Building For Rent

      Two-story office building near retail and entertainment.
      313 Boston Post Rd W, Marlborough, MA 01752
      View Details
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      13,971 SF

      Premium Office Space Available

      Class A office space in a master-planned business park.
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      204 SF

      Marlborough Office Building For Lease

      62,610 SF office building with highway visibility.
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    • Contact for pricing
      2,667 SF

      Class A Office Space Available

      Six-story Class A office building near I-495 and Route 20.
      33 Boston Post Rd, Marlborough, MA 01752
      View Details
    • Contact for pricing
      30,000 SF

      Marlborough Flex/Office Building Available

      30,000 SF flex/office building for sale or lease.
      237 Cedar Hill St, Marlborough, MA 01752
      View Details
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    Marlborough, MA 01752-3389
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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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    929 Boston Post E Rd, Marlborough, MA, 01752
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