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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    403 Main St Danbury, CT 06810-4718

    • Residential income homes
    • 4,406 SF
    • 0.23 lot acres
    OFF-MARKET
    Value Estimations
    $320,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US15-0517743
    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

    • RENTALS & PROPERTY MANAGEMENT / Property Management Company
    • Victorian Associates LLC / Property Management Company / Apartment Building
    • Connecticut Outreach West Center / Social Services Organization
    • CT Dream Team / Real Estate Agency

    Property Details for 403 Main St

    Year built
    1935
    Construction
    FRAME
    Lot size
    0.23 lot acres
    Property size
    4,406 SF
    Zone code
    CG20
    Property type
    Residential income homes
    Property subtype
    Small apartment buildings
    APN
    DANB M:H12 L:179
    APU
    DANBMH12L179

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $290,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $349,000
      Market price range: $349k - $523k

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

    Location Insight

    • Map
    • Local Demand
    City
    Danbury
    County
    Fairfield
    State
    Connecticut
    Longitude
    -73.4587
    Latitude
    41.4025
    CBSA code
    14860
    CBSA name
    BRIDGEPORT-STAMFORD-NORWALK, 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
    $9,939
    $190,260
    $235,760
    $426,020
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $575,000
      2,536 SF

      19 Farview Ave

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,536 SF
      19 Farview Ave, Danbury, CT 06810-5504
      View Details
    • Value Estimation
      $670,000
      4,480 SF

      27-29 Balmforth Ave

      APARTMENT HOUSE (UNDER 5 UNITS) • 4,480 SF
      27-29 Balmforth Ave, Danbury, CT 06810
      View Details
    • Value Estimation
      $250,000
      1,183 SF

      27 Beaver Brk Rd

      APARTMENT HOUSE (UNDER 5 UNITS) • 1,183 SF
      27 Beaver Brk Rd, Danbury, CT 06810-6210
      View Details
    • Value Estimation
      $280,000
      3,392 SF

      6 Park Pl

      APARTMENT HOUSE (UNDER 5 UNITS) • 3,392 SF
      6 Park Pl, Danbury, CT 06810-3214
      View Details
    • Value Estimation
      $715,000
      4,320 SF

      14 Prospect St

      APARTMENT HOUSE (UNDER 5 UNITS) • 4,320 SF
      14 Prospect St, Danbury, CT 06810-3234
      View Details
    • Value Estimation
      $315,000
      3,820 SF

      14 Division St

      APARTMENT HOUSE (UNDER 5 UNITS) • 3,820 SF
      14 Division St, Danbury, CT 06810-7768
      View Details

    Similar Nearby for Sale

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      8,612 SF

      Danbury Brownstone with Commercial Levels

      Classic brownstone with commercial space and residential conversion potential.
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    • $209,900
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      Meticulously Maintained Top Floor Unit

      Affordable top-floor unit with garage parking and convenient location.
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      Mixed-Use Building in Historic District

      Mixed-use building with retail space and apartments in Danbury.
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    • $575,000

      Well-Maintained Two-Family Home

      Two-family home in Danbury, ideal for owner-occupants or investors.
      5 Hoyt St, Danbury, CT 06810
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      Danbury Two-Family Investment Opportunity

      Two-family property in Danbury's Pleasant Street neighborhood, ideal for investors.
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      Danbury Multifamily Investment Opportunity

      Multifamily property for sale in Danbury, Connecticut.
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    Similar Nearby for Lease

    • $2,500 /Mo

      Remodeled Apartment in Central Danbury

      Newly remodeled apartment with three bedrooms in central Danbury.
      4 Orchard St, Danbury, CT 06810
      View Details
    • $1,795 /Mo

      Danbury Apartment with Modern Amenities

      Cozy 1-bedroom apartment with stainless steel appliances and parking.
      7 New St, Danbury, CT 06810
      View Details
    • $1,595 /Mo

      Cozy Top Floor Unit

      Charming 1-bedroom apartment in Danbury, CT with convenient transportation.
      25 Fairfield Ave, Danbury, CT 06810
      View Details
    • $1,875 /Mo

      Spacious One-Bedroom Apartment Available

      Large, modern one-bedroom apartment for rent in Danbury.
      41 Grand St, Danbury, CT 06810
      View Details
    • $3,774 /Mo

      Newer Construction Townhome Rental Community

      Townhome rental community with modern amenities on Danbury/Ridgefield border.
      71 Mayfair Sq, Danbury, CT 06810
      View Details
    • $2,150 /Mo

      Spacious Two Bedroom Apartment

      Two-bedroom apartment with hardwood floors, eat-in kitchen, convenient location.
      14B Division St, Danbury, CT 06810
      View Details

    Property Visit Statistics

    • Visits by month
      30.8k
    • Visitors by month
      16.2k
    • Avg Time on site
      13 min
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    403 Main St
    Danbury, CT 06810-4718
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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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