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

    813 Charles St Baltimore, MD 21201-5339

    • Investment properties
    • 5,380 SF
    • 0.04 lot acres
    OFF-MARKET
    Value Estimations
    $610,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US40-1474261
    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

    • Baltimore Barber Lounge / Barber Shop
    • Zone / (Bike/Boat/Book/etc) Store
    • Enigmatology / Clothing & Fashion Store

    Property Details for 813 Charles St

    Year built
    1900
    Construction
    BRICK
    Lot size
    0.04 lot acres
    Property size
    5,380 SF
    Zone code
    C-2
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    11-12-0517 -023
    APU
    11120517023

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $676,000
      Market price range: $436k - $879k
      AI Estimate
      $544,000
      Market price range: $361k - $742k

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $650,000
      Current use
      NEIGHBORHOOD: SHOPPING CENTER
      $985,000
      Change: +52% Conversion: Difficult
      WAREHOUSE, STORAGE
      $820,000
      Change: +26% Conversion: Difficult
      MEDICAL BUILDING
      $780,000
      Change: +20% Conversion: Easy
      APARTMENT HOUSE (5+ UNITS)
      $695,000
      Change: +7% Conversion: Moderate
      INDUSTRIAL (GENERAL)
      $590,000
      Change: -9% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Baltimore
    County
    Baltimore City
    State
    Maryland
    Longitude
    -76.6155
    Latitude
    39.2991
    CBSA code
    12580
    CBSA name
    BALTIMORE-TOWSON, MD 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
    $8,047
    $0.00
    $0.00
    $340,967
    -
    $116,400
    $239,900
    $356,300

    Comparable in this City

    • Value Estimation by Request
      2,985 SF

      315 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 2,985 SF
      315 Franklin St, Baltimore, MD 21201-4516
      View Details
    • Value Estimation
      $2,045,000
      15,030 SF

      415 Howard St

      OFFICE/RESIDENTIAL (MIXED USE) • 15,030 SF
      415 Howard St, Baltimore, MD 21201-3641
      View Details
    • Value Estimation
      $1,465,000
      9,725 SF

      407 Howard St

      OFFICE/RESIDENTIAL (MIXED USE) • 9,725 SF
      407 Howard St, Baltimore, MD 21201-3689
      View Details
    • Value Estimation
      $1,585,000
      10,725 SF

      413 Howard St

      OFFICE/RESIDENTIAL (MIXED USE) • 10,725 SF
      413 Howard St, Baltimore, MD 21201-3601
      View Details
    • Value Estimation by Request
      2,457 SF

      410 Park Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 2,457 SF
      410 Park Ave, Baltimore, MD 21201-3604
      View Details
    • Value Estimation by Request
      3,154 SF

      409 Park Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 3,154 SF
      409 Park Ave, Baltimore, MD 21201-3603
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      2,000 SF

      Historic Mixed-Use Building in Mt. Vernon

      Mixed-use building with retail space and apartments in Mt. Vernon.
      932 N Charles St, Baltimore, MD 21201
      View Details
    • $640,000

      Downtown Baltimore Mixed-Use Investment

      Mixed-use property in downtown Baltimore with immediate rental income.
      222 N Liberty St, Baltimore, MD 21201
      View Details
    • $175,000
      10,440 SF

      440 +\/- Sq. Ft. building in Downtown Baltimore. For many years

      the owner's apartment unit was occupied by Vince Alimo. SITE: 26' X 126' +\/- parcel zoned C-5HT (Commercial) which is served by public water and sewer. IMPROVEMENTS: 4-Level building plus 2 lower levels. The building has a garage in the 2nd lower level and a parking space in the back alley. The building is configured with 3 residential units
      403 Charles St, Baltimore, MD 21201
      View Details
    • $399,900
      3,528 SF

      Downtown Baltimore Mixed-Use Investment

      High-yield, renovated income property.
      219 Howard St, Baltimore, MD 21201
      View Details
    • $1,200,000
      6,480 SF

      665 Pratt St, Baltimore, MD 21201

      Mixed-use properties • 6,480 SF
      665 Pratt St, Baltimore, MD 21201
      View Details
    • $999,900
      7,500 SF

      Historic Downtown Multipurpose Building

      Five-story building near Inner Harbor, Camden Yards, and M&T Bank.
      200 W Fayette St, Baltimore, MD 21201
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      4,362 SF

      225 N Charles St, Baltimore, MD

      Storefront properties • 4,362 SF
      225 N Charles St, Baltimore, MD 21201
      View Details
    • Contact for pricing
      1,059 SF

      Office Space Available Immediately

      Office space for rent, available immediately in Baltimore, MD.
      1500 N Charles St, Baltimore, MD 21201
      View Details
    • Contact for pricing
      2,339 SF

      Renovated Office Space Near Harbor

      Recently renovated office space with parking and Inner Harbor views.
      575 S Charles St, Baltimore, MD 21201
      View Details
    • Contact for pricing
      9,786 SF

      Office Space Available For Rent

      Office spaces ranging from 500 to 18,000 SF available.
      1030 N Charles St, Baltimore, MD 21201
      View Details
    • Contact for pricing
      3,317 SF

      Secure Downtown Office Space Available

      Downtown office space with state-of-the-art security features.
      502 S Sharp St, Baltimore, MD 21201
      View Details
    • Contact for pricing
      2,921 SF

      Retail Space Near University

      Retail space in luxury building, near University of Baltimore.
      1209 N Charles St, Baltimore, MD 21201
      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.
    813 Charles St
    Baltimore, MD 21201-5339
    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!