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    Class A Orlando Office Building Title is generated by Realmo AI

    429 S KELLER ROAD, Orlando, FL 32810

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    For Sale
    $7,700,000

    Office - ORLANDO, FL

    Type:Office
    Property size:
    36,268 SF
    Lot size:
    1.91 Acres
    Price / SF:
    $212/SF
    Added:
    Mar 25, 2026
    Days on Market:
    52
    Last Refresh:
    May 15 at 7:06 pm

    Property Features for 429 S KELLER ROAD

    General Information

    Property type
    Commercial Sale
    Property subtype
    Office
    Zoning
    OC
    Parking features
    Underground/Basement
    Security features
    Fire Alarm, Fire Sprinkler System, Smoke Detector(s)
    Appliances
    Dishwasher, Microwave, Refrigerator, Washer
    Standard status
    Active
    APN
    21-29-34-0000-00-057
    Size
    36,268 SF
    Lot size
    1.91 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    80678.96

    Utilities

    Heating system
    Central
    Cooling system
    Central Air

    Building Details

    Year built
    2007
    Number of units
    7
    Flooring type
    Carpet, Laminate, Tile, Tile - Ceramic
    Building materials
    Block, Frame, Metal Siding, Stucco
    Roof type
    Membrane
    Architectural style
    Other

    We can help!

    Listing Contact
    Katie Berk

    Listing agent Katie Berk License #3309902

    Listing office CHARLES RUTENBERG REALTY ORLANDO 631 S Orlando Avenue Suite 200, Winter Park, FL

    Listing date Mar 25, 2026

    MLS# O6393703 Listing URL

    Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Environmentally conscious "green" building with sustainable materials and energy‑saving features.
    • Architecturally striking modern design with a blend of angles, glass, Corten steel, natural stone, and vibrant landscaping.
    • Dramatic three‑story atrium with expansive glass panels and abundant natural light.
    • Outdoor spaces include covered and open‑air patios for relaxation.
    • On‑site fully equipped fitness facility.
    • 50 Covered Parking Spots with Ample Open Parking.

    Overview

    This 36,268 square-foot Class A office building is located on Keller Road in Orlando, Florida. Constructed with sustainable materials and advanced energy-saving features, the building includes low-emissivity glass, low-VOC paints and adhesives, recycled carpeting, low-flush toilets, and waterless urinals. Architecturally, the structure incorporates angles, glass, Corten steel, natural stone, and landscaping. A three-story atrium with expansive glass panels makes a statement upon arrival. Eco-smart design enhances natural light, reducing the need for artificial lighting. Layered materials, specialty wall coverings, slat walls, raised Plexi details, and custom millwork add texture and depth to the interior. Outdoor spaces include covered and open-air patios. The property also includes a fully equipped fitness facility, and the entire building is wired for integrated stereo sound. There are 50 covered parking spots with ample open parking. The building is intended to be a place where innovation thrives and creativity rises.

    Financial Insights

    Value Estimation Calculated for Office B

    Conservative
    $7.53M
    NOI $677,305 @ 9.00% cap · cautious / downside scenario
    Moderate
    $9.68M
    NOI $677,305 @ 7.00% cap · market / base-case scenario
    Aggressive
    $13.55M
    NOI $677,305 @ 5.00% cap · optimistic / upside scenario

    NOI & Cap Rate Calculator

    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.
         Calculated for Office B

    Component $ $/SF
    Gross rent $1.09M $30.00
    − Vacancy −$185.0k −$5.10
    EGI $903.1k $24.90
    − OpEx −$225.8k −$6.23
    NOI $677.3k $18.67
    36,268 SF · lease $30.00/SF/yr · vacancy 17.00% · expense 25.00%

    Alternative Use Scenarios

    Best Use
    Office B
    $9.68M
    $8.47M – $11.29M (±1% cap)
    NOI $677,305 @ 7.0% cap · market cap 8.80%
    Second Best
    —
    —
    no second resolved use
    Theoretical Best
    Office A
    $11.68M
    $10.22M – $13.63M (±1% cap)
    NOI $817,823 @ 7.0% cap · market cap 10.62%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Crawford Thomas Recruiting ... Employment Agency FedEx Drop Box Postal Service Chepenik Financial Insurance Agency Worldwide Express Logistics Company Ramosity Christian Contact ... Church

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Orlando
    County
    Brevard
    State
    Florida
    Longitude
    -81.399083
    Latitude
    28.625117

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    FAQs

    What type of property is this?
    Office building - Environmentally conscious 36,268 sqft office building for sale.
    Where is this office building located?
    The property is located at 429 S KELLER ROAD Orlando, FL.
    What is the asking price?
    The asking price for this property is $7,700,000.
    What are key features of this property?
    This property features: Environmentally conscious "green" building with sustainable materials and energy‑saving features.; Architecturally striking modern design with a blend of angles, glass, Corten steel, natural stone, and vibrant landscaping.; **Dramatic three‑story atrium with expansive glass panels and abundant natural light.**
    (407) 712-0616
    We can help!
    Listing Contact
    Katie Berk
    Real Estate License ID: 3309902
    Learn More
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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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