Sign Up Successful!
You now have access to more from Realmo!
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

    3123 Saint Johns Ave Jacksonville, FL 32205-9104

    • Apartment buildings
    • 4,996 SF
    • 0.20 lot acres
    OFF-MARKET
    Last Sale
    Nov 22, 2022
    $400,000
    Value Estimations
    $375,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US18-4449824
    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

    • Apartment buildings

    Property Details for 3123 Saint Johns Ave

    Year built
    1909
    Construction
    WOOD
    Lot size
    0.20 lot acres
    Property size
    4,996 SF
    Zone code
    RLD-60
    Property type
    Apartment buildings
    APN
    078175-0000
    APU
    781750000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $335,000
      ML approach
      $365,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $497,000
      Market price range: $344k - $1.36M
      AI Estimate
      $258,000
      Market price range: $259k - $644k

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

    Location Insight

    • Map
    • Local Demand
    City
    Jacksonville
    County
    Duval
    State
    Florida
    Longitude
    -81.6986
    Latitude
    30.3013
    CBSA code
    27260
    CBSA name
    JACKSONVILLE, FL 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
    $0.00
    $225,225
    $345,025
    $570,250
    -
    $225,225
    $345,025
    $570,250

    Comparable in this City

    • Value Estimation
      $450,000
      5,020 SF

      1845 Cherry St

      APARTMENT HOUSE (5+ UNITS) • 5,020 SF
      1845 Cherry St, Jacksonville, FL 32205-8737
      View Details
    • Value Estimation
      $270,000
      6,716 SF

      2880 Downing St

      APARTMENT HOUSE (5+ UNITS) • 6,716 SF
      2880 Downing St, Jacksonville, FL 32205-9708
      View Details
    • Value Estimation
      $605,000
      9,166 SF

      2978 Riverside Ave

      APARTMENT HOUSE (5+ UNITS) • 9,166 SF
      2978 Riverside Ave, Jacksonville, FL 32205-8181
      View Details
    • Value Estimation
      $440,000
      5,632 SF

      3122 Riverside Ave

      APARTMENT HOUSE (5+ UNITS) • 5,632 SF
      3122 Riverside Ave, Jacksonville, FL 32205-8673
      View Details
    • Value Estimation
      $610,000
      9,476 SF

      3311 Pne St

      APARTMENT HOUSE (5+ UNITS) • 9,476 SF
      3311 Pne St, Jacksonville, FL 32205-9137
      View Details
    • Value Estimation
      $315,000
      4,214 SF

      2887 Post St

      APARTMENT HOUSE (5+ UNITS) • 4,214 SF
      2887 Post St, Jacksonville, FL 32205-7470
      View Details

    Similar Nearby for Sale

    • $2,700,000
      13,090 SF

      Jacksonville Mixed-Use Investment

      10-Acre Mixed-Use Property, Vacant
      1465 Old Middleburg Rd, Jacksonville, FL 32205
      View Details
    • $800,000
      3,629 SF

      Jacksonville Multifamily Investment Opportunity

      Multifamily property in historic district, all units currently rented.
      2727 Riverside Ave, Jacksonville, FL 32205
      View Details
    • $1,300,000
      5,270 SF

      Riverfront Multi-Family Historic Charm

      Historic Riverside/Avondale multi-family property with river views and modern comfort.
      2746 Vernon Ter, Jacksonville, FL 32205
      View Details
    • $1,150,000

      Historic Jacksonville Multifamily

      Prime Avondale location, 27 bedrooms, 9 baths.
      2751 St Johns Ave, Jacksonville, FL 32205
      View Details
    • $670,000

      Well-Maintained Six-Unit Multifamily Property

      Six-unit property with long-term tenants and upside potential.
      1130 Fountain Rd, Jacksonville, FL 32205
      View Details
    • $719,000

      Updated Brick Quad in Avondale

      Updated four-unit investment property in desirable Jacksonville neighborhood.
      3658 Herschel St, Jacksonville, FL 32205
      View Details

    Similar Nearby for Lease

    • $17 SF/Yr
      5,000 SF

      Prime Murray Hill Creative Office Space

      High-visibility creative office suites available.
      4300 Plymouth St, Jacksonville, FL 32205
      View Details
    • Contact for pricing
      10,826 SF

      Prime Murray Hill Retail Space

      Jacksonville Retail Opportunity: 10,826 SF Available
      840 Edgewood Ave, Jacksonville, FL 32205
      View Details
    • $2,190,000
      13,126 SF

      High-Traffic Office Building for Rent

      Office building with high visibility and regional connectivity.
      7002 Normandy Blvd, Jacksonville, FL 32205
      View Details
    • Contact for pricing

      Commercial Land in High-Traffic Area

      Land available for ground lease or build to suit.
      1090 Edgewood Ave N, Jacksonville, FL 32205
      View Details
    • $40 SF/Yr
      6,722 SF

      Restaurant/Cafe Space with Patio

      6,722 SF restaurant space with dedicated parking and patio.
      3638 Park St, Jacksonville, FL 32205
      View Details
    • $17 SF/Yr
      2,550 SF

      Historic Murray Hill Retail Space

      Retail spaces in Historic Murray Hill, Jacksonville.
      4007 Post St, Jacksonville, FL 32205
      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.
    3123 Saint Johns Ave
    Jacksonville, FL 32205-9104
    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.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.