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

    275 Classon Ave Brooklyn, NY 11205-4399

    • Apartment buildings
    • 20,725 SF
    • 0.10 lot acres
    OFF-MARKET
    Value Estimations
    $3,865,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-0837575
    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

    • Conflagrationz / Art Museum

    Property Details for 275 Classon Ave

    Year built
    1919
    Lot size
    0.10 lot acres
    Property size
    20,725 SF
    Zone code
    R7A
    Property type
    Apartment buildings
    APN
    01924-0012
    APU
    19240012

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $4,764,000
      Market price range: $3.93M - $13.8M

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

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -73.9603
    Latitude
    40.6916
    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
    $142,922
    $95,850
    $1,083,150
    $1,179,000
    -
    $213,000
    $2,407,000
    $2,620,000

    Comparable in this City

    • Value Estimation
      $19,990,000
      90,101 SF

      168 Franklin Ave

      APARTMENT HOUSE (5+ UNITS) • 90,101 SF
      168 Franklin Ave, Brooklyn, NY 11205-2134
      View Details
    • Value Estimation
      $1,825,000
      7,825 SF

      156 Skillman St

      APARTMENT HOUSE (5+ UNITS) • 7,825 SF
      156 Skillman St, Brooklyn, NY 11205-4171
      View Details
    • Value Estimation
      $1,820,000
      7,825 SF

      158 Skillman St

      APARTMENT HOUSE (5+ UNITS) • 7,825 SF
      158 Skillman St, Brooklyn, NY 11205-4173
      View Details
    • Value Estimation
      $3,835,000
      14,479 SF

      65 Clermont Ave

      APARTMENT HOUSE (5+ UNITS) • 14,479 SF
      65 Clermont Ave, Brooklyn, NY 11205-2306
      View Details
    • Value Estimation
      $7,625,000
      38,000 SF

      163 Carlton Ave, Unit 171

      APARTMENT HOUSE (5+ UNITS) • 38,000 SF
      163 Carlton Ave, Brooklyn, NY 11205-3242
      View Details
    • Value Estimation
      $835,000
      63,200 SF

      918 Kent Ave, Unit 928

      APARTMENT HOUSE (5+ UNITS) • 63,200 SF
      918 Kent Ave, Brooklyn, NY 11205-2738
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      7,635 SF

      Mixed-Use Building with Facade Upgrade

      Seven-unit mixed-use building with recent facade upgrades and parking.
      551 Myrtle Ave, Brooklyn, NY 11205
      View Details
    • $1,250,000

      Brooklyn Multifamily Property for Sale

      Multifamily property in Brooklyn available for purchase.
      214 Carlton Ave, Brooklyn, NY 11205
      View Details
    • $799,000

      Brooklyn Multifamily Property for Sale

      Multifamily property located in Brooklyn, New York.
      157 Waverly Ave, Brooklyn, NY 11205
      View Details
    • $1,299,000

      Brooklyn Multifamily Property For Sale

      Multifamily property available in Brooklyn, New York.
      328 Clinton Ave, Brooklyn, NY 11205
      View Details
    • Contact for pricing

      Lofts on Waverly Top Floor

      Two-bedroom loft with terraces in Clinton Hill, Brooklyn.
      93 Waverly Ave, Brooklyn, NY 11205
      View Details
    • $599,000

      Brooklyn Apartment Building For Sale

      Apartment building for sale in Brooklyn, New York.
      149 Clinton Ave, Brooklyn, NY 11205
      View Details

    Similar Nearby for Lease

    • $3,000 /Mo

      Fort Greene 2-Bedroom Apartment

      Well-maintained 2-bedroom apartment in prime Brooklyn location.
      42 Clermont Ave, Brooklyn, NY 11205
      View Details
    • Contact for pricing
      8,527 SF

      Brooklyn Flex Space with Freight

      8,527 SF flex space with freight access in Brooklyn.
      63 Flushing Ave, Brooklyn, NY 11205
      View Details
    • Contact for pricing
      4,408 SF

      Brooklyn Office Space with Features

      Office space featuring natural light, timber, and brick.
      75-77 Washington Ave, Brooklyn, NY 11205
      View Details
    • $100 SF/Yr
      600 SF

      Dekalb Avenue Retail Space Available

      Prime 600 sq ft retail space in Kings County.
      431 Dekalb Ave, Brooklyn, NY 11205
      View Details
    • Contact for pricing
      2,700 SF

      Brooklyn Storefront with High Ceilings

      2700 SF Brooklyn storefront featuring high ceilings and basement.
      507 Dekalb Ave, Brooklyn, NY 11205
      View Details
    • Contact for pricing
      1,200 SF

      Modern Office Space Available

      Ground floor office with modern design and rooftop access.
      200 Classon Ave, Brooklyn, NY 11205
      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.
    275 Classon Ave
    Brooklyn, NY 11205-4399
    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!