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

    643 Main St, Unit 703 Walpole, MA 02081-3717

    • Commercial real estate
    • 9.15 lot acres
    OFF-MARKET
    Value Estimations
    $935,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US38-1898481
    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 643 Main St

    Lot size
    9.15 lot acres
    Property type
    Commercial real estate
    APN
    WALP M:00026 B:00020 L:00000
    APU
    WALPM00026B00020L00000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $935,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Walpole
    County
    Norfolk
    State
    Massachusetts
    Longitude
    -71.2449
    Latitude
    42.1542
    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
    2020
    $136,272
    $4,538,300
    $3,459,800
    $7,998,100
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      4.00 Acres

      Assemblage Walpole Ctr

      Land • 4.00 Acres
      Assemblage Walpole Ctr, Walpole, MA 02081
      View Details
    • Value Estimation
      $890,000
      20,072 SF

      103 Rte 1st 1

      SHOW ROOM, WAREHOUSE • 20,072 SF
      103 Rte 1st 1, Walpole, MA 02081
      View Details
    • Value Estimation
      $835,000
      23,581 SF

      505 Ss St

      SHOW ROOM, WAREHOUSE • 23,581 SF
      505 Ss St, Walpole, MA 02081-2716
      View Details
    • Value Estimation
      $790,000
      30.94 Acres

      20-130 Rte 1st 1

      COMMERCIAL (GENERAL) • 30.94 Acres
      20-130 Rte 1st 1, Walpole, MA 02081
      View Details
    • Value Estimation by Request
      3,869 SF

      1320 Main St

      SHOW ROOM, WAREHOUSE • 3,869 SF
      1320 Main St, Walpole, MA 02081-1790
      View Details
    • Value Estimation
      $865,000
      29,200 SF

      995 Old Post Rd

      COMMERCIAL (GENERAL) • 29,200 SF
      995 Old Post Rd, Walpole, MA 02081-3146
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      4.00 Acres

      Walpole Center: 4-Acre Assemblage

      Prime Walpole Commercial Land, High Visibility
      Assemblage Walpole Ctr, Walpole, MA 02081
      View Details
    • $1,169,000

      Walpole Commercial Condo - Prime Location

      High-traffic area, versatile space, ready to occupy.
      410 High Plain St, Walpole, MA 02081
      View Details
    • Contact for pricing
      5.60 Acres

      Prime 5.6 Acre Commercial Land

      Highway-accessible land, ideal for development.
      0 Old Post Rd, Sharon, MA 02081
      View Details
    • $899,999

      Commercial Condo in Bustling Walpole

      Commercial condo with new roof, bay doors, and ample parking.
      410 High Plain St, Walpole, MA 02081
      View Details
    • $599,000
      2,741 SF

      Industrial Property in Walpole, MA

      2,741 SF industrial property available for sale.
      474 High Plain St, Walpole, MA 02081
      View Details
    • $150,000

      Established Auto Mechanic Shop Business

      Operating auto mechanic shop business for sale in Walpole.
      1171R Main St, Walpole, MA 02081
      View Details

    Similar Nearby for Lease

    • $35 SF/Yr
      6,000 SF

      Retail Space on High-Traffic Corner

      6,000 SF retail space at a busy intersection.
      985 Old Post Rd, Walpole, MA 02081
      View Details
    • Contact for pricing
      6,200 SF

      Furnished Office Space Near Transit

      Plug-and-play, fully furnished office space near Walpole MBTA.
      100 Elm St, Walpole, MA 02081
      View Details
    • Contact for pricing

      Commercial Land For Lease

      1.50 acre commercial land with high visibility available for lease.
      Walpole, MA 02081
      View Details
    • Contact for pricing
      1,470 SF

      Retail Space in Walpole, MA

      Retail space available for lease in Walpole, Massachusetts.
      931 Main St, Walpole, MA 02081
      View Details
    • $22 SF/Yr
      2,200 SF

      Walpole Retail Space with Drive-Thru

      Retail space available with drive-thru and signage opportunities.
      643-703 Main St, Walpole, MA 02081
      View Details
    • $2,964 /Mo
      9,000 SF

      Commercial Shop Space Available

      Commercial shop space in Walpole, MA. Up to 9000 SF.
      276 South St, Walpole, MA 02081
      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.
    643 Main St, Unit 703
    Walpole, MA 02081-3717
    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.