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    340 Main St Plymouth, MI 48170-1249
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    Property profile & analytics

    340 Main St Plymouth, MI 48170-1249

    View on Map
    • Office buildings
    • 29,379 SF
    • 2.13 lot acres
    For Lease
    $615/Mo
    View Listing →
    Historic Loft Office Space For Lease
    $615/Mo
    271 SF

    Historic Loft Office Space

    Loft-style office in historic Daisy Air Rifle Factory building.

    340 N MAIN STREET, Plymouth, MI
    View Listing
    Property ID
    US43-1282797
    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
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Semper Foods / Big Box & Wholesale Store / Food Market
    • Ringo & Associates, P.C. / Accounting Firm
    • Nanci A. Beard, MA / Physician / Medical Clinic
    • Amy Assemany PLLC / Physician / Medical Clinic
    • Assurant Care LLC / Home Health Care Service / Assisted Living Facility

    Property Details for 340 Main St

    Year built
    1886
    Construction
    BRICK
    Lot size
    2.13 lot acres
    Property size
    29,379 SF
    Zone code
    B-3
    Property type
    Office buildings
    APN
    49-005-01-0362-007
    APU
    49005010362007

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $3,990,000
      Market price range: $1.39M - $4.50M
      AI Estimate
      $3,990,000
      Market price range: $1.39M - $4.50M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $2,855,000
      Current use
      COMMERCIAL (GENERAL)
      $3,225,000
      Change: +13% Conversion: Easy
      RESTAURANT
      $3,040,000
      Change: +7% Conversion: Moderate
      MEDICAL BUILDING
      $2,765,000
      Change: -3% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Plymouth
    County
    Wayne
    State
    Michigan
    Longitude
    -83.4632
    Latitude
    42.3747
    CBSA code
    19820
    CBSA name
    DETROIT-WARREN-LIVONIA, MI 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
    2023
    $102,593
    $0.00
    $0.00
    $1,749,300
    -
    $0.00
    $0.00
    $3,498,600

    Comparable in this City

    • Value Estimation
      $2,065,000
      13,500 SF

      496 Ann Arbor Trl Ste, Unit 204

      OFFICE BUILDING • 13,500 SF
      496 Ann Arbor Trl Ste, Plymouth, MI 48170-6262
      View Details
    • Value Estimation by Request
      2,405 SF

      41065 Ann Arbor E Rd

      OFFICE BUILDING • 2,405 SF
      41065 Ann Arbor E Rd, Plymouth, MI 48170-4478
      View Details
    • Value Estimation by Request
      2,928 SF

      41001 Ann Arbor E Rd

      OFFICE BUILDING • 2,928 SF
      41001 Ann Arbor E Rd, Plymouth, MI 48170-4478
      View Details
    • Value Estimation
      $3,170,000
      32,639 SF

      46441 5th Mile Rd

      OFFICE BUILDING • 32,639 SF
      46441 5th Mile Rd, Plymouth, MI 48170-2421
      View Details
    • Value Estimation
      $2,670,000
      23,829 SF

      9313 Haggerty Rd

      OFFICE BUILDING • 23,829 SF
      9313 Haggerty Rd, Plymouth, MI 48170-4622
      View Details
    • Value Estimation by Request
      1.27 Acres

      454 Harvey St

      OFFICE BUILDING • 1.27 Acres
      454 Harvey St, Plymouth, MI 48170-1717
      View Details

    Similar Nearby for Sale

    • $495,000

      Downtown Plymouth Office on Main

      Well-maintained office building in downtown Plymouth with parking.
      944 S Main St, Plymouth, MI 48170
      View Details
    • $495,000
      618 SF

      Downtown Plymouth Office Building For Sale

      Well-maintained office building in downtown Plymouth with parking.
      944 S Main St, Plymouth, MI 48170
      View Details
    • Contact for pricing
      20,000 SF

      Plymouth Industrial Building For Sale

      20,000 SF industrial building near downtown Plymouth.
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      View Details

    Similar Nearby for Lease

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      Updated Freestanding Office Building

      Updated office building with natural light, suitable for professionals.
      39475 Ann Arbor Rd, Plymouth, MI 48170
      View Details
    • Contact for pricing
      30,780 SF

      Historic Plymouth Loft Office Space

      Loft-style office/mixed-use building in downtown Plymouth.
      340 N Main St, Plymouth, MI 48170
      View Details
    • Contact for pricing

      High-Traffic Location Commercial Property

      Versatile commercial space suitable for various business uses.
      40020 Five Mile Rd, Plymouth, MI 48170
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    • $36 SF/Yr
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      Plymouth Office Space Available

      Flexible office solutions in established law firm setting, Plymouth, MI.
      217 Ann Arbor Rd W, Plymouth, MI 48170
      View Details
    • $45 SF/Yr
      105 SF

      Plymouth Office Space Available

      Flexible office solutions in established law firm setting, Plymouth, MI.
      217 Ann Arbor Rd W, Plymouth, MI 48170
      View Details
    View Listing
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    Plymouth, MI 48170-1249
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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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