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    Property profile & analytics

    299 Guyon Ave Staten Island, NY 10306-4108

    • Office buildings
    • 3,350 SF
    • 0.26 lot acres
    OFF-MARKET
    Value Estimations
    $880,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-2451187
    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

    • Dimino Physical Therapy / Physician
    • Joseph Dimino, MSPT / Physician
    • Zuker Eli I DDS / Dental Office
    • Roshal Alexander MD / Pediatrician / Medical Clinic
    • Advance Podiatry / Medical Clinic

    Property Details for 299 Guyon Ave

    Year built
    1965
    Lot size
    0.26 lot acres
    Property size
    3,350 SF
    Zone code
    R2
    Property type
    Office buildings
    APN
    04301-0001
    APU
    43010001

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,153,000
      Market price range: $649k - $1.32M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $1,005,000
      Current use
      AUTO REPAIR, GARAGE
      $1,175,000
      Change: +17% Conversion: Difficult
      RETAIL STORES
      $1,115,000
      Change: +11% Conversion: Moderate
      COMMERCIAL (GENERAL)
      $970,000
      Change: -3% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Staten Island
    County
    Richmond
    State
    New York
    Longitude
    -74.1203
    Latitude
    40.5608
    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
    $26,930
    $177,750
    $90,000
    $267,750
    -
    $395,000
    $170,000
    $565,000

    Comparable in this City

    • Value Estimation by Request
      1,100 SF

      295 New Dorp Ln

      PROFESSIONAL BUILDING • 1,100 SF
      295 New Dorp Ln, Staten Island, NY 10306-3005
      View Details
    • Value Estimation
      $815,000
      3,276 SF

      2950 Hylan Blvd

      PROFESSIONAL BUILDING • 3,276 SF
      2950 Hylan Blvd, Staten Island, NY 10306-4056
      View Details
    • Value Estimation by Request
      1,500 SF

      74 Lincoln Ave

      OFFICE BUILDING (MULTI-STORY) • 1,500 SF
      74 Lincoln Ave, Staten Island, NY 10306-2437
      View Details
    • Value Estimation by Request
      1,950 SF

      611 Midland Ave

      OFFICE BUILDING (MULTI-STORY) • 1,950 SF
      611 Midland Ave, Staten Island, NY 10306-6019
      View Details
    • Value Estimation
      $710,000
      4,200 SF

      14 New Dorp Ln

      OFFICE BUILDING (MULTI-STORY) • 4,200 SF
      14 New Dorp Ln, Staten Island, NY 10306-2323
      View Details
    • Value Estimation by Request
      1,220 SF

      69 Guyon Ave

      PROFESSIONAL BUILDING • 1,220 SF
      69 Guyon Ave, Staten Island, NY 10306-2018
      View Details

    Similar Nearby for Sale

    • New
      $2,968,848

      Prime Hylan Blvd Office Building

      Class A office building in the New Dorp section.
      2691 Hylan Blvd, Staten Island, NY 10306
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    • New
      $2,968,848
      7,688 SF

      Prime Hylan Boulevard Office Building

      Class A office building with high visibility in Staten Island.
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    • Contact for pricing

      Hylan Blvd Office Space

      Class A office space on Hylan Blvd, Staten Island.
      2691 Hylan Blvd, Staten Island, NY 10306
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    • $6,495,000
      7,673 SF

      Staten Island Medical Office Building

      Prime Medical Office, 100% Occupied
      2777 Hylan Blvd, Staten Island, NY 10306
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    • Contact for pricing
      4,152 SF

      Two-Story Commercial Building with Parking

      Two-story commercial building with retail, offices, and private parking.
      354-356 New Dorp Ln, Staten Island, NY 10306
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    • $849,000
      2,251 SF

      Staten Island Commercial Office Building

      Three-unit commercial building in New Dorp business district.
      22 9Th St, Staten Island, NY 10306
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    Similar Nearby for Lease

    • $9,900 /Mo
      4,000 SF

      Staten Island Medical Office Space

      Fully equipped medical office near New Dorp Lane for lease.
      5 Coddington Ave, Staten Island, NY 10306
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    • $3,500 /Mo
      1,100 SF

      Staten Island Ground Level Office

      Professional office space with high visibility and ample parking.
      2131 Richmond Rd, Staten Island, NY 10306
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    • $5,000 /Mo
      2,000 SF

      Hylan Boulevard Office Space Available

      Prime Staten Island office space suitable for medical or professional use.
      2691 Hylan Blvd, Staten Island, NY 10306
      View Details
    • $4,500 /Mo
      2,000 SF

      Hylan Boulevard Office Space

      Renovated office space suitable for professional or medical use.
      2691 Hylan Blvd, Staten Island, NY 10306
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    • $2,750 /Mo
      14,700 SF

      Staten Island Commercial Space Available

      High-traffic commercial space with parking and transportation access.
      2375 Richmond Rd, Staten Island, NY 10306
      View Details
    • $13,750 /Mo
      5,000 SF

      Standalone Building in Active Corridor

      Former bank building with drive-through potential in Staten Island.
      257 New Dorp Ln, Staten Island, NY 10306
      View Details
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    299 Guyon Ave
    Staten Island, NY 10306-4108
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    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
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