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

    503 Delaware Ave Buffalo, NY 14202-1311

    • Investment properties
    • 3,690 SF
    • 0.08 lot acres
    OFF-MARKET
    Last Sale
    Jun 10, 2025
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-2875905
    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

    • Ashtanga Yoga Buffalo / High School
    • Buffalo Skincare Therapy / Medical Clinic / Skin Care Clinic
    • Bloom Buffalo / Advertising Agency / Marketing & Advertising
    • Whimsy by Kelly / Artist / Art School
    • Bloom Buffalo 716 / Advertising Agency / Marketing & Advertising

    Property Details for 503 Delaware Ave

    Year built
    1936
    Lot size
    0.08 lot acres
    Property size
    3,690 SF
    Zone code
    N-2C
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    140200 100.78-2-10
    APU
    14020010078210

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Buffalo
    County
    Erie
    State
    New York
    Longitude
    -78.8739
    Latitude
    42.8979
    CBSA code
    15380
    CBSA name
    BUFFALO-NIAGARA FALLS, NY 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
    $1,564
    $35,200
    $265,800
    $301,000
    -
    $50,286
    $379,714
    $430,000

    Comparable in this City

    • Value Estimation
      $8,960,000
      98,993 SF

      298 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 98,993 SF
      298 Main St, Buffalo, NY 14202-4005
      View Details
    • Value Estimation
      $1,100,000
      8,769 SF

      112 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 8,769 SF
      112 Franklin St, Buffalo, NY 14202-3421
      View Details
    • Value Estimation by Request
      3,293 SF

      529 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 3,293 SF
      529 Franklin St, Buffalo, NY 14202-1109
      View Details
    • Value Estimation by Request
      2,958 SF

      448 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 2,958 SF
      448 Franklin St, Buffalo, NY 14202-1302
      View Details
    • Value Estimation by Request
      3,342 SF

      520 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 3,342 SF
      520 Franklin St, Buffalo, NY 14202-1110
      View Details
    • Value Estimation by Request
      5,280 SF

      522 Franklin St

      OFFICE/RESIDENTIAL (MIXED USE) • 5,280 SF
      522 Franklin St, Buffalo, NY 14202-1122
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      65,092 SF

      Downtown Buffalo Freestanding Building

      Three-story building in Buffalo's Central Business District.
      180 Franklin St, Buffalo, NY 14202
      View Details
    • $1,750,000
      15,494 SF

      Delaware Ave Mixed-Use Building

      Prestigious Buffalo, NY investment opportunity.
      427 Delaware Ave, Buffalo, NY 14202
      View Details
    • $700,000

      Historic Allentown Mixed-Use Opportunity

      Historic mixed-use building with office, residential, and flex space.
      522 Franklin St, Buffalo, NY 14202
      View Details
    • $1,500,000

      Office Property with Development Potential

      Three-story office building with approved mixed-use development project.
      505 Delaware Ave, Buffalo, NY 14202
      View Details
    • Contact for pricing
      16,296 SF

      Mixed-Use Retail and Office Property

      Mixed-use retail and office property in downtown Buffalo, New York.
      225 Delaware Ave, Buffalo, NY 14202
      View Details
    • $449,000
      3,561 SF

      Furnished Office Suite in Buffalo

      Move-in ready office suite in Buffalo's Central Business District.
      33 Franklin St, Buffalo, NY 14202
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Historic Downtown Buffalo Office Building

      Eight-story office building built in 1916, downtown Buffalo.
      172 Franklin St, Buffalo, NY 14202
      View Details
    • Contact for pricing

      Class A Office Space Available

      6,500 SF office space with historic art deco details.
      427 Delaware Ave, Buffalo, NY 14202
      View Details
    • Contact for pricing

      Loft Style Office Space Available

      Loft-style office spaces with exposed brick, conference room, and kitchenette.
      410 Main St, Buffalo, NY 14202
      View Details
    • Contact for pricing

      Allentown Flex Space For Lease

      1900 SF flex space in Buffalo's Allentown neighborhood.
      524 Franklin St, Buffalo, NY 14202
      View Details
    • Contact for pricing
      3,000 SF

      Turnkey Bar/Restaurant in Theater District

      Turnkey bar/restaurant in Buffalo's theater district, near 500 Pearl.
      484 Pearl St, Buffalo, NY 14202
      View Details
    • $15 SF/Yr

      Renovated Office Building in Buffalo

      30,150 SF renovated office building in downtown Buffalo.
      374 Delaware Ave, Buffalo, NY 14202
      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.
    503 Delaware Ave
    Buffalo, NY 14202-1311
    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!