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

    581 Boston Post E Rd Marlborough, MA 01752-3768

    • Investment properties
    • 0.50 lot acres
    OFF-MARKET
    Last Sale
    Feb 15, 2022
    $480,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US38-0821571
    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

    • Investment properties

    Property Details for 581 Boston Post E Rd

    Lot size
    0.50 lot acres
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    MARL M:073 B:038 L:000
    APU
    MARLM073B038L000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Marlborough
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.5067
    Latitude
    42.3483
    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
    $0.00
    $271,500
    $558,200
    $829,700
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $880,000
      5,549 SF

      378 Lincoln St

      OFFICE/RESIDENTIAL (MIXED USE) • 5,549 SF
      378 Lincoln St, Marlborough, MA 01752-2140
      View Details
    • Value Estimation
      $780,000
      4,976 SF

      222 Bolton St

      OFFICE/RESIDENTIAL (MIXED USE) • 4,976 SF
      222 Bolton St, Marlborough, MA 01752-3902
      View Details
    • Value Estimation
      $4,665,000
      42,524 SF

      342 Lincoln St

      OFFICE/RESIDENTIAL (MIXED USE) • 42,524 SF
      342 Lincoln St, Marlborough, MA 01752-2174
      View Details
    • Value Estimation by Request
      2,756 SF

      451 Lincoln St

      OFFICE/RESIDENTIAL (MIXED USE) • 2,756 SF
      451 Lincoln St, Marlborough, MA 01752-4084
      View Details
    • Value Estimation
      $1,450,000
      12,893 SF

      264 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 12,893 SF
      264 Main St, Marlborough, MA 01752-5291
      View Details
    • Value Estimation
      $1,360,000
      4,864 SF

      45 Maple St

      OFFICE/RESIDENTIAL (MIXED USE) • 4,864 SF
      45 Maple St, Marlborough, MA 01752-2993
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      5,374 SF

      Marlborough Office & Flex Space

      Office and flex space in a high-visibility Marlborough location.
      7-9 Mechanic St, Marlborough, MA 01752
      View Details
    • $649,000

      Well-Maintained Two-Unit Home

      Two-unit home with eat-in kitchens and off-street parking.
      3 Madison 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
    • 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
      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
      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

    Similar Nearby for Lease

    • $1,750 /Mo

      Marlborough Downtown Commercial Suite

      Versatile commercial suite in downtown Marlborough, ideal for professional use.
      25 Newton St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      28,172 SF

      Marlborough Warehouse and Office Space

      3,500 SF warehouse and office space available for lease.
      214 Cedar Hill St, Marlborough, MA 01752
      View Details
    • $20 SF/Yr
      4,600 SF

      Office/Retail Space on Rt. 20

      4,600 SF office/retail space located just off 495.
      127 Lakeside Ave, Marlborough, MA 01752
      View Details
    • $12 SF/Yr
      22,681 SF

      Marlborough Manufacturing/Office Space Available

      22,681 SF manufacturing/office space for lease in Marlborough, MA.
      45 Bartlett St, Marlborough, MA 01752
      View Details
    • Contact for pricing
      30,203 SF

      Class A Office Space Available

      Class A office space for rent with exceptional accessibility.
      100 Campus Dr, Marlborough, MA 01752
      View Details
    • Contact for pricing
      44,322 SF

      Shovel Ready Life Science Development

      Pre-permitted life science and GMP development in Marlborough, MA.
      600 Nickerson Rd, 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.
    581 Boston Post E Rd
    Marlborough, MA 01752-3768
    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.