Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Medical Office Space in Brooklyn Title is generated by Realmo AI

    863 50th Street, Brooklyn, NY 11220

    View on Map
    Claim this Listing
    For Sale
    $519,000

    COMMERCIAL - Brooklyn, NY

    Type:Office
    Property size:
    1,018 SF
    Lot size:
    0.14 Acres
    Price / SF:
    $509/SF
    Added:
    May 13, 2026
    Days on Market:
    17
    Last Refresh:
    May 29 at 10:06 am

    Property Features for 863 50th Street

    General Information

    Property type
    Commercial Sale
    Property subtype
    Office
    Zoning
    R6
    Standard status
    Active
    Size
    1,018 SF
    Lot size
    0.14 Acres

    Taxes and HOA fees

    Tax Annual Amount
    11859

    Building Details

    Year built
    2004
    Floors in Building
    6
    Building materials
    Brick
    Roof type
    Flat

    We can help!

    Listing Contact
    Jason Zhou
    Jason Zhou

    Listing agent Jason Zhou License #10301217017

    Listing office RE/MAX Edge 1812 Bath Ave, Brooklyn, NY

    Listing date May 13, 2026

    MLS# 501398

    Copyright © 2026 Brooklyn New York Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Established medical office space (pediatric) with 16‑year operating history.
    • Modern elevator building constructed in 2004.
    • Functional layout featuring a waiting area, front desk, 3 exam rooms, storage, pantry, and 2 bathrooms (1 handicap‑accessible).
    • Convenient location in Sunset Park near transportation, shopping, and amenities.
    • Central air conditioning and baseboard heating.
    • On‑site parking available for rent.

    Overview

    This well-maintained medical office space is available for sale in Sunset Park, Brooklyn. Situated on the 2nd floor of a modern elevator building constructed in 2004, the unit encompasses approximately 1,018 square feet. For the past 16 years, it has been used as a pediatric office. The layout features a bright waiting and reception area, an enclosed front desk, three exam or office rooms, a storage room, a pantry, and two bathrooms, one of which is handicap-accessible. The property includes central air conditioning and baseboard heating. The monthly HOA fee is $573.78, which covers heat and water. The annual property tax is $10,679. On-site parking is available for rent at $300 per month. The location offers convenient access to transportation, shopping, and other neighborhood amenities.

    Local Financial Insights For Office B

    Simulate Cap Rate and NOI

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.

    Component $ $/SF
    Gross rent $51.3k $50.40
    − Vacancy −$10.8k −$10.58
    EGI $40.5k $39.82
    − OpEx −$10.1k −$9.95
    NOI $30.4k $29.86
    1,018 SF · lease $50.40/SF/yr · vacancy 21.00% · expense 25.00%

    Alternative Uses

    Best Use
    Office B
    $434.3K
    $380.0K – $506.7K (±1% cap)
    NOI $30,400 @ 7.0% cap · market cap 5.86%
    Second Best
    Healthcare Medical
    $294.9K
    $258.0K – $344.0K (±1% cap)
    NOI $20,640 @ 7.0% cap · market cap 3.98%
    Theoretical Best
    Office A
    $659.9K
    $577.5K – $769.9K (±1% cap)
    NOI $46,196 @ 7.0% cap · market cap 8.90%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Oriental K Inc Medical Clinic Jinpeng Peng Md Pediatrician Dr. Agnes So, ... Pediatrician Dr. Yixiu Zheng, ... Physician Dr. Jennifer Cheng Pediatrician

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Gym & Fitness Center Skin Care Clinic

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -74.00229
    Latitude
    40.640326

    Nearby Similar for Sale

    • $999,000
      8,820 SF

      Established Supermarket Business For Sale

      High-volume supermarket in Bensonhurst/Gravesend with excellent street exposure.
      65 Quentin Road, Brooklyn, NY 11223
      View Details
    • $2,000,000
      3,300 SF

      Prime Corner Retail Building Brooklyn

      One-story retail building with development potential in Brooklyn, NY.
      229 Tompkins Avenue, Brooklyn, NY 11216
      View Details
    • $198,000
      1,900 SF

      Turnkey Restaurant in Prime Location

      Profitable fast food restaurant for sale in Brooklyn, NY.
      1611 Broadway, Brooklyn, NY 11207
      View Details
    • $375,000
      3,120 SF

      Established Restaurant in Sunset Park

      Asian restaurant for sale in prime Sunset Park area.
      5304 8th Avenue, Brooklyn, NY 11220
      View Details
    • $1,299,000
      1,471 SF

      Brooklyn Commercial Condo with Terrace

      Spacious condo with terrace, ideal for various commercial uses.
      943 60th Street, Brooklyn, NY 11219
      View Details
    • $549,000
      7,900 SF

      Established Karaoke Bar & Sushi

      Turnkey karaoke bar and sushi restaurant in Bensonhurst, Brooklyn.
      6115 20th Avenue, Brooklyn, NY 11204
      View Details
    • $480,000
      1,000 SF

      Profitable Pharmacy Business in Brooklyn

      Established pharmacy business for sale in Sheepshead Bay, Brooklyn.
      1222 Avenue U, Brooklyn, NY 11229
      View Details
    • $999,000
      1,360 SF

      Brooklyn Retail Space Near Transit

      Versatile 1,360 sqft retail space near D train.
      2430 Stillwell Avenue, Brooklyn, NY 11223
      View Details
    • $1,988,000
      3,740 SF

      Flatbush Avenue Retail Investment Opportunity

      High-exposure retail asset with stable income and development potential.
      1800 Flatbush Avenue, Brooklyn, NY 11210
      View Details
    • $2,190,000
      3,500 SF

      Luxury Atelier & Designer Showroom

      Turnkey, two-story luxury atelier in Sunset Park, Brooklyn.
      821 39th Street, Brooklyn, NY 11232
      View Details
    • $1,899,000
      3,158 SF

      Prime Kings Highway Commercial Unit

      Spacious commercial unit in a high-traffic Brooklyn location.
      366 Kings Highway, Brooklyn, NY 11223
      View Details
    • $500,000
      6,000 SF

      Turnkey Restaurant and Bar Opportunity

      Turnkey restaurant and bar for sale in Brooklyn, NY.
      207 Starr Street, Brooklyn, NY 11237
      View Details

    FAQs

    What type of property is this?
    Medical Office Space - Well-maintained medical office in Sunset Park, near transportation.
    Where is this medical office space located?
    The property is located at 863 50th Street Brooklyn, NY.
    What is the asking price?
    The asking price for this property is $519,000.
    What are key features of this property?
    This property features: Established medical office space (pediatric) with 16‑year operating history.; Modern elevator building constructed in 2004.; Functional layout featuring a waiting area, front desk, 3 exam rooms, storage, pantry, and 2 bathrooms (1 handicap‑accessible).
    (718) 612-3088
    We can help!
    Listing Contact
    Jason Zhou
    Jason Zhou
    Real Estate License ID: 10301217017
    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.
    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

    Thank You for Inquiry
    863 50th Street, Brooklyn, NY 11220
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!