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    601 Congress Ave Austin, TX 78701

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    For Lease
    Contact for pricing

    Historic Austin Office Space Available

    Lot size:
    111,000 SF

    Property Features for 601 Congress Ave

    General Information

    Property type
    Office properties & Spaces
    Lease Type
    Gross Lease
    RSF (Rentable sq. ft)
    111,000 SF

    Building Details

    Year Built/Renovated
    1910/2020
    Buildings
    1
    Stories
    9

    Spaces For Lease

    at 601 Congress Ave, Austin, TX 78701 Contact us

    We can help!

    Listing Contact
    Jason Steinberg
    Jason Steinberg

    Listing Agency: Equitable Commercial Realty Listing Agent: Jason Steinberg

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

    Learn more

    Property Insight Report

    Overview

    The Littlefield Building, a stunning nine-story executive office building at 601 Congress Avenue in Austin, Texas, offers exceptional lease opportunities. Built in 1910 and extensively renovated in 2020, this landmark property boasts 111,000 square feet of prime office space. Multiple tenancy options are available, with spaces ranging from a minimum of 6,727 square feet to a maximum contiguous space of 12,772 square feet. Currently, 32,271 square feet is vacant and ready for immediate occupancy. The building features ample parking, providing a generous ratio of three spaces per 1,000 square feet. Located in the heart of Austin's vibrant downtown, in Travis County, zip code 78701, this property offers unparalleled access to the city's best amenities and transportation networks. Its classic architecture and modern upgrades create a sophisticated and productive work environment. This is a unique chance to secure prestigious office space in a historically significant building that has been meticulously restored to meet the demands of today's modern business. Inquire today to learn more about the available spaces and lease terms.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Foley & Lardner LLP: ... Law Firm Unchained Capital, Inc. Bank Williams Simons & Landis ... Law Firm Socialsuite (Bike/Boat/Book/etc) Store Bitcoin Commons Coworking & Hybrid Office

    Suggested Use

    Real Estate Agency Restaurant Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Auto Repair Shop Pharmacy Big Box & Wholesale Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Austin
    County
    Travis
    State
    Texas
    Longitude
    -97.742562
    Latitude
    30.2681602

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    FAQs

    What type of property is this?
    Office property - Historic Austin Office Space Available
    Where is this office property located?
    The property is located at 601 Congress Ave Austin, TX.
    What are key features of this property?
    This property features: 9-story, 111,000 SF executive office building in downtown Austin, TX (78701).; Multiple suites available, ranging from 6,727 SF to 12,772 SF contiguous; 32,271 SF currently vacant.; 3 parking spaces per 1,000 SF.
    (512) 328-3698 Call to check price and availability
    Request Owner's contact information
    601 Congress Ave Austin, TX 78701
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    Austin, TX 78701
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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
    601 Congress Ave Austin, TX 78701
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    Contact for Pricing
    Please call us for current price
    and status of this listing Jason Steinberg
    Jason Steinberg
    Real Estate License ID: 535355
    (512) 328-3698
    Learn more
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