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    Property profile & analytics

    509 Glenbrook Rd Stamford, CT 06906-1825

    • Showrooms
    • 4,735 SF
    • 0.11 lot acres
    OFF-MARKET
    Last Sale
    May 23, 2025
    $1,212,000
    Value Estimations
    $915,000
    Show details
    Cap Rate Potential
    9.4%
    Showrooms
    Location Intelligence
    Property ID
    US15-0453129
    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

    • SIG Insurance Agency - A Relation Company / Insurance Agency

    Property Details for 509 Glenbrook Rd

    Year built
    1983
    Construction
    STEEL FRAME
    Lot size
    0.11 lot acres
    Property size
    4,735 SF
    Zone code
    CN
    Property type
    Showrooms
    APN
    STAM M:000 B:1777
    APU
    STAMM000B1777

    Description

    This stunning, fully renovated 4,735 square foot office building in Stamford, CT is a prime investment opportunity. Located adjacent to the Glenbrook train station, it boasts exceptional visibility and connectivity. The modern construction features expansive windows, creating a bright and inviting atmosphere. A sleek, glass-enclosed conference room, a gourmet kitchen with high-end countertops, and a new two-floor elevator add to its appeal. A large covered parking garage ensures convenient access. The property sits on 0.11 acres in the VC (Village Commercial) zone, offering versatile zoning possibilities, including potential for multifamily conversion. Additional basement space provides extra storage or customization options. The building is currently owner-occupied, with the tenant open to a leaseback or vacating upon closing. This turnkey solution presents a rare opportunity to own luxury commercial real estate in a thriving Stamford location. The asking price is $1,200,000, with a price per square foot of $253.43. The property's address is 509 Glenbrook Rd, Stamford, CT 06906.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $880,000
      ML approach
      $910,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,375,000
      6.5%
      $1,270,000
      7%
      $1,180,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $968,000
      Market price range: $892k - $1.99M

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

    Location Insight

    • Map
    • Local Demand
    City
    Stamford
    County
    Fairfield
    State
    Connecticut
    Longitude
    -73.5202
    Latitude
    41.0708
    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
    $16,357
    $338,150
    $319,810
    $657,960
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $425,000
      2,221 SF

      250 Hope St

      SHOW ROOM, WAREHOUSE • 2,221 SF
      250 Hope St, Stamford, CT 06906-1602
      View Details
    • Value Estimation
      $375,000
      2,576 SF

      323 Hope St

      SHOW ROOM, WAREHOUSE • 2,576 SF
      323 Hope St, Stamford, CT 06906-1705
      View Details
    • Value Estimation
      $485,000
      2,660 SF

      272 Hope St

      SHOW ROOM, WAREHOUSE • 2,660 SF
      272 Hope St, Stamford, CT 06906
      View Details
    • Value Estimation
      $310,000
      2,921 SF

      25 Parker Ave

      SHOW ROOM, WAREHOUSE • 2,921 SF
      25 Parker Ave, Stamford, CT 06906-1713
      View Details
    • Value Estimation
      $355,000
      1,950 SF

      259 Hope St

      SHOW ROOM, WAREHOUSE • 1,950 SF
      259 Hope St, Stamford, CT 06906-1603
      View Details
    • Value Estimation
      $325,000
      2,186 SF

      245 Hope St

      SHOW ROOM, WAREHOUSE • 2,186 SF
      245 Hope St, Stamford, CT 06906-1601
      View Details

    Similar Nearby for Sale

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    • $1,299,000
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      Renovated Three-Family Home Near Glenbrook Station

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    Similar Nearby for Lease

    • Contact for pricing
      2,435 SF

      Stamford Retail Space For Lease

      Prime Stamford location, 2,435 sq ft.
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      View Details
    • $4,500 /Mo

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      Great Mixed Use/Flex Space
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      View Details
    • $1,550 /Mo
      1,100 SF

      Stamford Flex Space For Rent

      Flex space available in Stamford, CT near I-95.
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    • $3,350 /Mo

      Stamford Multifamily Property for Rent

      Multifamily property available for rent in Stamford, Connecticut.
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    • Contact for pricing
      12,500 SF

      Stamford Office/Flex Space Available

      Office/flex space for lease with ample parking and storage.
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    • $22 SF/Yr

      Industrial Warehouse Space Available

      Light industrial warehouse space for lease with parking.
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      View Details
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    509 Glenbrook Rd
    Stamford, CT 06906-1825
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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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