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
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    4102 12th Ave Brooklyn, NY 11219-3666

    • Apartment buildings
    • 9,876 SF
    • 0.11 lot acres
    OFF-MARKET
    Value Estimations
    $1,555,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-2107730
    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

    • Classic Eyewear Cases / Ophthalmologist / (Bike/Boat/Book/etc) Store
    • Saif's House / Apartment Building

    Property Details for 4102 12th Ave

    Year built
    1930
    Lot size
    0.11 lot acres
    Property size
    9,876 SF
    Zone code
    R6
    Property type
    Apartment buildings
    APN
    05592-0039
    APU
    55920039

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,748,000
      Market price range: $1.75M - $2.91M

    • Alternative Use

      Use
      Estimation
      APARTMENT HOUSE (5+ UNITS)
      $2,270,000
      Current use

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

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -73.99
    Latitude
    40.6409
    CBSA code
    35620
    CBSA name
    NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA 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
    $37,919
    $50,850
    $299,250
    $350,100
    -
    $113,000
    $665,000
    $778,000

    Comparable in this City

    • Value Estimation
      $4,845,000
      32,000 SF

      1006 44th St, Unit 1012

      APARTMENT HOUSE (5+ UNITS) • 32,000 SF
      1006 44th St, Brooklyn, NY 11219-1847
      View Details
    • Value Estimation
      $10,115,000
      67,200 SF

      1245 50th St, Unit 1251

      APARTMENT HOUSE (5+ UNITS) • 67,200 SF
      1245 50th St, Brooklyn, NY 11219-3553
      View Details
    • Value Estimation
      $9,045,000
      59,849 SF

      920 53rd St

      APARTMENT HOUSE (5+ UNITS) • 59,849 SF
      920 53rd St, Brooklyn, NY 11219
      View Details
    • Value Estimation
      $7,545,000
      50,160 SF

      5001 15th Ave, Unit 48

      APARTMENT HOUSE (5+ UNITS) • 50,160 SF
      5001 15th Ave, Brooklyn, NY 11219-3748
      View Details
    • Value Estimation by Request
      1,140 SF

      1462 40Th St

      Multifamily properties • 1,140 SF
      1462 40Th St, Brooklyn, NY 11219
      View Details
    • Value Estimation
      $2,365,000
      17,915 SF

      1555 61st St

      APARTMENT HOUSE (5+ UNITS) • 17,915 SF
      1555 61st St, Brooklyn, NY 11219-6583
      View Details

    Similar Nearby for Sale

    • $1,879,000

      Borough Park Six-Family Property

      Well-maintained six-family building in prime Borough Park location.
      1012 57Th St, Brooklyn, NY 11219
      View Details
    • $2,100,000

      Brooklyn Multifamily Investment Opportunity

      Five-family brick building near D and N trains, vacant delivery.
      1536 68Th St, Brooklyn, NY 11219
      View Details
    • $2,800,000
      6,640 SF

      Brooklyn Mixed-Use Investment Opportunity

      Four-story mixed-use building with commercial space and residential units.
      6523 11Th Ave, Brooklyn, NY 11219
      View Details
    • $1,860,000
      4,200 SF

      Mixed-Use Building in Dyker Heights

      Mixed-use property with 5 residential units and 1 commercial storefront.
      6603 13Th Ave, Brooklyn, NY 11219
      View Details
    • $2,850,000

      New Mixed-Use Building in Brooklyn

      Newly constructed mixed-use building in desirable Sunset Park neighborhood.
      6313 Fort Hamilton Pkwy, Brooklyn, NY 11219
      View Details
    • $2,180,000

      Bensonhurst Multifamily Investment Opportunity

      Renovated six-family property in Brooklyn's vibrant Bensonhurst neighborhood.
      1462 66Th St, Brooklyn, NY 11219
      View Details

    Similar Nearby for Lease

    • $3,000 /Mo

      Spacious Brooklyn Apartment with Balcony

      Bright 2-bedroom apartment with balcony in Borough Park, Brooklyn.
      1270 42Nd St, Brooklyn, NY 11219
      View Details
    • Contact for pricing
      45,143 SF

      Prime Brooklyn Medical Office Space

      Spacious suites, ample parking, Kings County.
      1021-1023 38Th St, Brooklyn, NY 11219
      View Details
    • Contact for pricing
      53,600 SF

      Brooklyn Office/School/Medical Space Available

      53,600 SF Brooklyn space ideal for office, school, medical.
      1524-1529 62Nd St, Brooklyn, NY 11219
      View Details
    • Contact for pricing
      3,124 SF

      Brooklyn Retail Space For Rent

      Retail space available in Brooklyn with 100' wraparound frontage.
      5101 13Th Ave, Brooklyn, NY 11219
      View Details
    • Contact for pricing
      8,173 SF

      New Office Building For Rent

      Brand new office building with professional tenants and magnificent views.
      1528 60Th St, Brooklyn, NY 11219
      View Details
    • Contact for pricing
      570 SF

      Reconstructed Building with Outdoor Terraces

      Reconstructed building featuring high ceilings and multiple outdoor terraces.
      1055 63Rd St, Brooklyn, NY 11219
      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.
    4102 12th Ave
    Brooklyn, NY 11219-3666
    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.