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

    1645 Williams Dr Marietta, GA 30066-6293

    • Office buildings
    • 7,321 SF
    • 2.11 lot acres
    OFF-MARKET
    Value Estimations
    $1,015,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US22-4470696
    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

    • Office buildings

    Property Details for 1645 Williams Dr

    Year built
    1992
    Lot size
    2.11 lot acres
    Property size
    7,321 SF
    Zone code
    LI
    Property type
    Office buildings
    APN
    16078200010
    APU
    16078200010

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $966,000
      Market price range: $658k - $1.14M
      AI Estimate
      $1,156,000
      Market price range: $554k - $1.55M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $850,000
      Current use
      NEIGHBORHOOD: SHOPPING CENTER
      $1,610,000
      Change: +90% Conversion: Difficult
      RETAIL STORES
      $1,610,000
      Change: +89% Conversion: Moderate
      AUTO REPAIR, GARAGE
      $1,270,000
      Change: +50% Conversion: Difficult
      APARTMENT HOUSE (5+ UNITS)
      $1,120,000
      Change: +32% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Marietta
    County
    Cobb
    State
    Georgia
    Longitude
    -84.5329
    Latitude
    33.9982
    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
    2024
    $3,221
    $232,524
    $148,156
    $380,680
    -
    $581,310
    $370,390
    $951,700

    Comparable in this City

    • Value Estimation by Request
      6,048 SF

      3657 Canton Rd

      OFFICE BUILDING • 6,048 SF
      3657 Canton Rd, Marietta, GA 30066-7610
      View Details
    • Value Estimation
      $695,000
      5,014 SF

      825 Chance Rd

      OFFICE BUILDING • 5,014 SF
      825 Chance Rd, Marietta, GA 30066-4903
      View Details
    • Value Estimation
      $740,000
      5,950 SF

      850 Chastain Cor

      OFFICE BUILDING • 5,950 SF
      850 Chastain Cor, Marietta, GA 30066-2661
      View Details
    • Value Estimation
      $3,535,000
      28,740 SF

      1310 Kennestone Cir

      OFFICE BUILDING • 28,740 SF
      1310 Kennestone Cir, Marietta, GA 30066-6091
      View Details
    • Value Estimation
      $950,000
      5,374 SF

      1270 Kennestone Cir

      OFFICE BUILDING • 5,374 SF
      1270 Kennestone Cir, Marietta, GA 30066-6028
      View Details
    • Value Estimation
      $5,600,000
      41,052 SF

      Chastain Mdws Pkwy

      OFFICE BUILDING • 41,052 SF
      Chastain Mdws Pkwy, Marietta, GA 30066
      View Details

    Similar Nearby for Sale

    • $587,000
      4,696 SF

      Three-Level Office Building For Sale

      Versatile office building in prime location with flexible layout.
      2440 Sandy Pln Rd Unit, Marietta, GA 30066
      View Details
    • $587,000
      4,696 SF

      Three-Level Office Building For Sale

      Impressive office building in prime location with versatile layout.
      2440 Sandy Plains Rd, Marietta, GA 30066
      View Details
    • $587,000
      4,696 SF

      Three-Level Office Building in Marietta

      Versatile office space in prime Sandy Plains Executive Center.
      2440 Sandy Pln Rd Unit, Marietta, GA 30066
      View Details
    • Contact for pricing
      6.93 Acres

      Marietta Office Suites For Sale

      Renovated office suites in Marietta, suitable for various businesses.
      2621 Sandy Plains Rd, Marietta, GA 30066
      View Details
    • Contact for pricing
      7,680 SF

      Office Suite in Williamscraft Office Park

      Professional office suite with flexible layout and convenient location.
      2621 Sandy Plains Rd, Marietta, GA 30066
      View Details
    • Contact for pricing
      665 SF

      Professional Office Suite in Marietta

      Move-in ready office suite with flexible layout and excellent location.
      2621 Sandy Plains Rd, Marietta, GA 30066
      View Details

    Similar Nearby for Lease

    • $10 SF/Yr

      Two-Building Flex Industrial Property

      Two-building flex industrial property in northwest Atlanta, Marietta, GA.
      131 Bells Ferry Ln, Marietta, GA 30066
      View Details
    • Contact for pricing

      Kennesaw Retail Corridor Space Available

      3,314 SF building in Kennesaw retail corridor, ideal for medical.
      2743 Chastain Meadows Pkwy Northwest, Marietta, GA 30066
      View Details
    • Contact for pricing

      East Cobb Private Office Suite

      Private main floor office suite in the heart of East Cobb.
      2440 Sandy Plains Rd, Marietta, GA 30066
      View Details
    • $10 SF/Yr

      Renovated Office Space Available

      7,700 SF professional office space in Northeast Cobb location.
      1135 Shallowford Rd, Marietta, GA 30066
      View Details
    • Contact for pricing

      Marietta Flex Space with Warehouse

      Flex space with warehouse and office components, excellent highway access.
      1283 Kennestone Cir, Marietta, GA 30066
      View Details
    • $12 SF/Yr

      High-Visibility Retail/Office Space Available

      Freestanding building with ample parking and excellent location.
      2568 Canton Rd, Marietta, GA 30066
      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.
    1645 Williams Dr
    Marietta, GA 30066-6293
    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!