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    21 Oak St Roswell, GA 30075

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    21 Oak St Roswell, GA 30075

    View on Map
    • Strip malls
    • 23,532 SF
    • 1.82 lot acres
    Off-Market
    Last Sale Dec 12, 2025
    $8,150,000
    Property ID
    US22-1654260
    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
    $6,355,000
    Show details
    Cap Rate Potential
    6.7%
    Strip malls
    Location Intelligence

    Current Use by Public Records

    • Soca on Oak / Shopping Center & Mall
    • Salon Bar / Hair Salon / Nail Salon

    Property Details for 21 Oak St

    Year built
    1958
    Construction
    WOOD
    Lot size
    1.82 lot acres
    Property size
    23,532 SF
    Zone code
    C1
    Property type
    Strip malls
    Property subtype
    Shopping centers
    APN
    12 191304140652
    APU
    12191304140652

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $5,610,000
      ML approach
      $5,945,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $6,305,000
      6.5%
      $5,820,000
      7%
      $5,400,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $4,445,000
      Market price range: $2.77M - $13.0M

    • Alternative Use

      Use
      Estimation
      NEIGHBORHOOD: SHOPPING CENTER
      $7,730,000
      Current use
      RETAIL STORES
      $10,015,000
      Change: +30% Conversion: Easy
      MEDICAL BUILDING
      $7,310,000
      Change: -5% Conversion: Difficult
      AUTO REPAIR, GARAGE
      $6,860,000
      Change: -11% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Roswell
    County
    Fulton
    State
    Georgia
    Longitude
    -84.3604
    Latitude
    34.0193
    CBSA code
    12060
    CBSA name
    ATLANTA-SANDY SPRINGS-MARIETTA, GA 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
    $25,933
    $327,600
    $591,160
    $918,760
    -
    $819,000
    $1,477,900
    $2,296,900

    Comparable in this City

    • Value Estimation
      $13,645,000
      96,196 SF

      1125 Woodstock Rd

      SHOPPING CENTER, STRIP CENTER • 96,196 SF
      1125 Woodstock Rd, Roswell, GA 30075-8220
      View Details
    • Value Estimation
      $2,905,000
      17,320 SF

      675 Crossville Rd

      SHOPPING CENTER, STRIP CENTER • 17,320 SF
      675 Crossville Rd, Roswell, GA 30075-7516
      View Details
    • Value Estimation
      $1,635,000
      9,000 SF

      24 Crossville Rd

      SHOPPING CENTER, STRIP CENTER • 9,000 SF
      24 Crossville Rd, Roswell, GA 30075-7682
      View Details
    • Value Estimation by Request
      1.49 Acres

      4401 Shallowford Rd

      SHOPPING CENTER, STRIP CENTER • 1.49 Acres
      4401 Shallowford Rd, Roswell, GA 30075-3193
      View Details
    • Value Estimation
      $4,600,000
      9,455 SF

      10971 Crabapple Rd

      SHOPPING CENTER, STRIP CENTER • 9,455 SF
      10971 Crabapple Rd, Roswell, GA 30075-5845
      View Details
    • Value Estimation
      $1,890,000
      10,596 SF

      464 Atlanta St

      SHOPPING CENTER, STRIP CENTER • 10,596 SF
      464 Atlanta St, Roswell, GA 30075-4903
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      8,006 SF

      Stable Retail Investment Opportunity

      NNN Leases, long-term tenants, annual rent increases, high-traffic location.
      11255 Woodstock Rd, Roswell, GA 30075
      View Details
    • $1,900,000
      3,690 SF

      Freestanding Building in Prime Location

      3,690 SF building on 0.65-acre lot in Roswell, GA.
      205 Norcross St, Roswell, GA 30075
      View Details
    • Contact for pricing

      Roswell Square Commercial Property

      Prime commercial space in Roswell Square with owner financing.
      49 Park Square Ct, Roswell, GA 30075
      View Details
    • $850,000
      1,250 SF

      Roswell Square Retail Opportunity

      Prime Roswell location, two units, owner financing.
      49 Park Square Ct, Roswell, GA 30075
      View Details
    • Contact for pricing
      868 SF

      Downtown Roswell Commercial/Residential Opportunity

      Prime downtown Roswell location suitable for commercial or residential use.
      1015 Canton St, Roswell, GA 30075
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Retail Space on Woodstock Road

      Retail space available in Roswell with high traffic visibility.
      4648 Woodstock Rd, Roswell, GA 30075
      View Details
    • Contact for pricing

      Retail Space Near Super Target

      Retail space available near Super Target, TJ Maxx, Fresh Market.
      1135 Woodstock Rd, Roswell, GA 30075
      View Details
    • Contact for pricing

      Roswell Retail Space For Rent

      Kohl’s anchored power center in Roswell's primary retail corridor.
      620 W Crossville Rd, Roswell, GA 30075
      View Details
    • Contact for pricing

      Roswell Salon Suites for Rent

      Turnkey salon suites in prime Roswell location with flexible terms.
      1172 Grimes Bridge Rd, Roswell, GA 30075
      View Details
    • Contact for pricing

      Flex Warehouse on Canton Street

      Flex warehouse with reception offices and warehouse space available for rent.
      1233 Canton St, Roswell, GA 30075
      View Details
    • Contact for pricing

      Downtown Roswell Restaurant/Retail Opportunity

      New development in Downtown Roswell's restaurant/retail district, Q4 2025.
      100 Norcross St, Roswell, GA 30075
      View Details

    Property Visit Statistics

    • Visits by month
      564
    • Visitors by month
      677
    • Avg Time on site
      40 min
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    Roswell, GA 30075
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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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