Add Listing
    For Lease
    • 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

    3730 Kirby Dr Houston, TX 77098

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Lease
    Contact for pricing

    Office spaces in Upper Kirby, near Greenway Plaza.

    Type:Office
    Property size:
    143,720 SF
    Added:
    Mar 7, 2026
    Days on Market:
    46
    Last Refresh:
    Mar 7 at 7:08 pm

    Property Features for 3730 Kirby Dr

    General Information

    Standard status
    Active
    Size
    143,720 SF
    Property subtype
    Office

    Building Details

    Year Built
    1987

    Spaces For Lease

    at 3730 Kirby Dr Contact us

    We can help!

    Listing Contact
    Michael Sieger

    Listing agent Michael Sieger License #TX 481465

    Listing office

    Listing date Mar 7, 2026

    Source Transwestern

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of Michael Sieger

    Overview

    Renovated Office Building in Houston

    River Oaks Tower, located at 3730 Kirby Dr in Houston, TX 77098, is a renovated office building situated in Upper Kirby. The property benefits from its location in Greenway Plaza, a business and commerce hub. It offers convenient access to major highways, airports, and various dining and entertainment venues. The property provides office solutions to meet specific needs, including move-in-ready spaces and specialized medical suites. The property size is 143,720 square feet.
    Location Intelligence

    Current Use by Public Records

    Sente Mortgage Loan Service David Oppenheimer & Co Agricultural Supply All Appliance Repair Home Appliance Store Website Marketing Advertising Agency Engineered Air Big Box & Wholesale Store

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Daycare Center Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Houston
    County
    Fort Bend
    State
    Texas
    Longitude
    -95.4193353
    Latitude
    29.7330215

    Nearby Similar for Lease

    • $7/mo

      Houston Auto Repair/Service Property

      8,020 SF auto repair/service property on 0.46 acres.
      7206 Killough St, Houston, TX 77086
      View Details
    • Contact for pricing

      Lantern Bend Medical Plaza

      Turnkey medical offices in North Houston with flexible lease terms.
      411 Lantern Bend Dr, Houston, TX 77090
      View Details
    • Contact for pricing

      Furnished Office Space Available

      Fully-furnished office space with amenities in Houston, TX.
      5718 Westheimer Road, Houston, TX 77057
      View Details
    • Contact for pricing

      Furnished Office Space Available

      Fully-furnished office space with amenities in Houston, TX.
      5718 Westheimer Road, Houston, TX 77057
      View Details
    • Contact for pricing

      Furnished Office Space Available

      Fully-furnished office space with amenities in Houston, TX.
      5718 Westheimer Road, Houston, TX 77057
      View Details
    • Contact for pricing

      Furnished Office Space Available

      Fully-furnished office space with amenities in Houston, TX.
      5718 Westheimer Road, Houston, TX 77057
      View Details
    • $17/mo

      Houston Office Space For Rent

      Office building with on-site management and full-time maintenance.
      2000 S Dairy Ashford Rd, Houston, Texas 77077
      View Details
    • $28/mo

      New Retail Space in Houston

      Newly constructed retail space in a mixed-use development.
      11508 Pearland Parkway, Houston, TX 77089
      View Details
    • $18/mo

      Clear Lake Freestanding Office Building

      10,397 SF office building ideal for office, medical, flex.
      16875 Diana Lane, Houston, TX 77058
      View Details
    • Sponsored
      Contact for pricing

      TX, West Houston - North Loop Freeway

      1111 Loop Fwy, Unit West, Houston, TX 77008
      View Details
    • Contact for pricing

      TX, Houston - 1415 Louisiana St

      1415 Louisiana St, Houston, TX 77002
      View Details
    • Contact for pricing

      TX, Houston - Energy Tower III

      11740 Katy Fwy, Unit 1400, Houston, TX 77079
      View Details

    FAQs

    What type of property is this?
    Office building - Office spaces in Upper Kirby, near Greenway Plaza.
    Where is this office building located?
    The property is located at 3730 Kirby Dr Houston, TX.
    What are key features of this property?
    This property features: Prime location in Upper Kirby/Greenway Plaza, a major business hub.; Easy access to major highways and airports.; Renovated office building.
    (713) 588-2572
    We can help!
    Listing Contact
    Michael Sieger
    Real Estate License ID: TX 481465
    Learn More
    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

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!