Add Listing
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

    263 Riverside Ave Westport, CT 06880-4826

    • Commercial real estate
    • 0.11 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US15-1008697
    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

    • X.po.zur Gallery / Art Gallery / Event Venue
    • Joy2Crafts / Event Planning
    • The Device Shop Westport / Computer & Electronic Repair / Tech Support Center
    • Alice Black Interiors / Interior Design / Home Decor Store

    Property Details for 263 Riverside Ave

    Lot size
    0.11 lot acres
    Zone code
    GBD
    Property type
    Commercial real estate
    APN
    WPOR M:C08 L:057-000
    APU
    WPORMC08L057000

    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
    Westport
    County
    Fairfield
    State
    Connecticut
    Longitude
    -73.3682
    Latitude
    41.1312
    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
    2024
    $11,611
    $396,900
    $226,700
    $623,600
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      1.87 Acres

      1 Morningside N Dr

      COMMERCIAL (GENERAL) • 1.87 Acres
      1 Morningside N Dr, Westport, CT 06880-3847
      View Details
    • Value Estimation by Request
      1.23 Acres

      1300 Post E Rd

      COMMERCIAL (GENERAL) • 1.23 Acres
      1300 Post E Rd, Westport, CT 06880-5537
      View Details
    • Value Estimation by Request
      3.80 Acres

      1595 Post E Rd

      COMMERCIAL (GENERAL) • 3.80 Acres
      1595 Post E Rd, Westport, CT 06880-5602
      View Details
    • Value Estimation by Request
      0.59 Acres

      40 Railroad Pl

      COMMERCIAL (GENERAL) • 0.59 Acres
      40 Railroad Pl, Westport, CT 06880-5912
      View Details
    • Value Estimation by Request
      0.46 Acres

      41 Saugatuck Ave

      COMMERCIAL (GENERAL) • 0.46 Acres
      41 Saugatuck Ave, Westport, CT 06880-5705
      View Details
    • Value Estimation
      $900,000
      13,581 SF

      225 Main St

      SHOW ROOM, WAREHOUSE • 13,581 SF
      225 Main St, Westport, CT 06880-3216
      View Details

    Similar Nearby for Sale

    • $10,000,000
      1,514 SF

      Prime Westport Commercial Development Opportunity

      1.74-acre commercial land with high visibility and flexible zoning.
      1431 Post Rd East, Westport, CT 06880
      View Details
    • $8,975,000
      10,000 SF

      Restored Williamsburg Style Building

      2.065 acres with restored building suitable for various uses.
      215 Post Rd West, Westport, CT 06880
      View Details
    • Contact for pricing
      858 SF

      Westport Main Street Retail Space

      Prime Retail, High Traffic Location
      135 Main St, Westport, CT 06880
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Downtown Westport Creative Office Space

      Unique 1,454 SF office space in downtown Westport.
      21 Jesup Rd, Westport, CT 06880
      View Details
    • Contact for pricing

      Downtown Retail Space for Rent

      Upscale retail space in downtown Westport with dedicated parking.
      15 Myrtle Ave, Westport, CT 06880
      View Details
    • Contact for pricing

      Downtown Westport Retail Space Available

      Newly constructed retail space in the heart of downtown Westport.
      33 Elm St, Westport, CT 06880
      View Details
    • Contact for pricing

      Free-Standing Building in GBD Zone

      One-story building with finished basement on 1.12 acres.
      1495 Post Rd E, Westport, CT 06880
      View Details
    • Contact for pricing
      1,454 SF

      Downtown Creative Space with Mezzanine

      Unique 1,454 SF creative space in downtown Westport.
      21-23 Jesup Rd, Westport, CT 06880
      View Details
    • Contact for pricing
      250 SF

      Charming Westport Office Space Available

      Charming office space in a renovated historic Westport mansion.
      3 Sylvan Rd S, Westport, CT 06880
      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.
    263 Riverside Ave
    Westport, CT 06880-4826
    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.
    Sign Up Successful!
    You now have access to more from Realmo!