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    Property profile & analytics

    350 Main St Marlborough, CT 06447-1346

    • Industrial properties
    • 11,250 SF
    • 3.47 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US15-0233434
    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

    • Marlborough Plastics Inc / Factory / Production Facility

    Property Details for 350 Main St

    Year built
    2013
    Construction
    STEEL FRAME
    Lot size
    3.47 lot acres
    Property size
    11,250 SF
    Zone code
    GC
    Property type
    Industrial properties
    APN
    MARL M:0005 B:017A L:5
    APU
    MARLM0005B017AL5

    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
    Hartford
    State
    Connecticut
    Longitude
    -72.4804
    Latitude
    41.6473
    CBSA code
    25540
    CBSA name
    HARTFORD-WEST HARTFORD-EAST HARTFORD, CT 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
    $13,315
    $79,590
    $303,800
    $383,390
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $890,000
      21,197 SF

      370 Main St

      INDUSTRIAL (GENERAL) • 21,197 SF
      370 Main St, Marlborough, CT 06447-1346
      View Details
    • Value Estimation
      $885,000
      21,142 SF

      351 Main St

      INDUSTRIAL (GENERAL) • 21,142 SF
      351 Main St, Marlborough, CT 06447-1315
      View Details
    • Value Estimation by Request
      3,373 SF

      226 Main St

      INDUSTRIAL (GENERAL) • 3,373 SF
      226 Main St, Marlborough, CT 06447-1374
      View Details
    • Value Estimation
      $780,000
      17,510 SF

      380 Main St

      INDUSTRIAL (GENERAL) • 17,510 SF
      380 Main St, Marlborough, CT 06447-1346
      View Details
    • Value Estimation by Request
      4,800 SF

      345 Main St

      INDUSTRIAL (GENERAL) • 4,800 SF
      345 Main St, Marlborough, CT 06447-1315
      View Details
    • Value Estimation by Request
      0.11 Acres

      Keirstead Cir

      INDUSTRIAL - VACANT LAND • 0.11 Acres
      Keirstead Cir, Marlborough, CT 06447
      View Details

    Similar Nearby for Sale

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      Prime Marlborough Commercial Bakery

      High-revenue bakery with expansion potential.
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      333 Acre Land Assemblage

      Rare 333-acre land in Marlborough, Hartford County.
      21 Saner Rd, Marlborough, CT 06447
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    • $9,500,000
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      Marlborough Land Development Opportunity

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    Similar Nearby for Lease

    • $1,250 /Mo
      9,652 SF

      First Floor Office Unit

      Well-maintained office building in Town Center District available for rent.
      9-11 South Main St, Marlborough, CT 06447
      View Details
    • $8,000 /Mo
      1,695 SF

      Retail Space Near Route 66

      New retail space with high visibility and accessibility.
      4-8 East Hampton Rd, Marlborough, CT 06447
      View Details
    • $1,250 /Mo

      First Floor Office Unit

      Well-maintained office in Town Center District, approximately 666 sq.ft.
      9-11 South Main St, Marlborough, CT 06447
      View Details
    • Contact for pricing

      Medical Office Space Sublease

      2,500 SF medical office space available for sublease.
      5 S Main St, Marlborough, CT 06447
      View Details
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    350 Main St
    Marlborough, CT 06447-1346
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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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