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

    21-24 31St Ave Queens, NY 11106

    • Apartment buildings
    • 2,850 SF
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Apartment buildings

    Property Details for 21-24 31St Ave

    Year built
    1920
    Property size
    2,850 SF
    Property type
    Apartment buildings

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Queens
    County
    Queens
    State
    New York
    Longitude
    -73.9291
    Latitude
    40.7667

    Comparable in this City

    • Value Estimation
      $555,000
      29,500 SF

      3159 34th St

      APARTMENT HOUSE (5+ UNITS) • 29,500 SF
      3159 34th St, Long Island City, NY 11106
      View Details
    • Value Estimation
      $565,000
      21,668 SF

      3544 28th St

      APARTMENT HOUSE (5+ UNITS) • 21,668 SF
      3544 28th St, Long Island City, NY 11106-3261
      View Details
    • Value Estimation
      $495,000
      39,549 SF

      3175 29th St

      APARTMENT HOUSE (5+ UNITS) • 39,549 SF
      3175 29th St, Long Island City, NY 11106-3362
      View Details
    • Value Estimation
      $1,060,000
      85,422 SF

      3162 29th St

      APARTMENT HOUSE (5+ UNITS) • 85,422 SF
      3162 29th St, Long Island City, NY 11106-3365
      View Details
    • Value Estimation
      $475,000
      35,568 SF

      3503 29th St

      APARTMENT HOUSE (5+ UNITS) • 35,568 SF
      3503 29th St, Long Island City, NY 11106-3182
      View Details
    • Value Estimation
      $355,000
      6,960 SF

      3308 29th St

      APARTMENT HOUSE (5+ UNITS) • 6,960 SF
      3308 29th St, Long Island City, NY 11106-3446
      View Details

    Similar Nearby for Sale

    • $389,000

      Updated Co-op in Prime Location

      Bright, updated one-bedroom co-op near transportation and shopping.
      1423 31St Ave, Queens, NY 11106
      View Details
    • New
      $1,995,000
      0.07 Acres

      Astoria Multifamily Building For Sale

      Six-unit multifamily building in Astoria, Queens.
      34-30 28Th St, Astoria, NY 11106
      View Details
    • $1,470,000

      Astoria Multifamily Building For Sale

      Six-unit building in Astoria near subway and retail.
      31-42 34Th St, Queens, NY 11106
      View Details
    • $540,000

      Queens Apartment Building For Sale

      Apartment building located in Queens, New York.
      21-71 34Th Ave, Queens, NY 11106
      View Details
    • $1,698,000
      0.06 Acres

      Astoria Multifamily Income Property

      Six-family brick building in the heart of Astoria.
      34-35 33Rd St, Astoria, NY 11106
      View Details
    • $4,590,000
      0.14 Acres

      Astoria Multifamily Building - 30 Units

      30-unit multifamily building in Astoria, near subway, shops, restaurants.
      36-52 35Th St, Astoria, NY 11106
      View Details

    Similar Nearby for Lease

    • $54 SF/Yr
      100 SF

      Prime Queens Office Space

      100 sq ft, Single Tenant, New
      31-07 31St Ave, Queens, NY 11106
      View Details
    • Contact for pricing
      2,300 SF

      Broadway Retail Space - Queens

      High-traffic retail space, flexible lease options.
      31-09 Broadway, Queens, NY 11106
      View Details
    • $6,995 /Mo
      3,000 SF

      Retail Space in Astoria

      3,000 SF retail space with high ceilings and exposure.
      2402 34Th Ave, Astoria, NY 11106
      View Details
    • $9,000 /Mo
      4,500 SF

      Turn Key Office Space

      Office space for rent with high ceilings and hardwood floors.
      3627 36Th St, Astoria, NY 11106
      View Details
    • Contact for pricing
      11,868 SF

      Astoria Office Space Available

      Available office space in Astoria, New York, totaling 11,868 square feet.
      3537 36Th St, Astoria, NY 11106
      View Details
    • New
      $85 SF/Yr

      New Retail Space in Astoria

      New construction retail space in a luxury boutique building.
      31-16 21St St, Astoria, NY 11106
      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.
    21-24 31St Ave
    Queens, NY 11106
    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.