Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Office Building with Sky Walk Access Title is generated by Realmo AI

    618 W Riverside Avenue, Spokane, WA 99201

    View on Map
    Claim this Listing
    New
    For Lease
    $22 SF/Yr

    Office space offering sky walk access for convenient, weather-protected movement between connections.

    Type:Class "A" Office Space
    Added:
    Jun 2, 2026
    Days on Market:
    3
    Last Refresh:
    Jun 3 at 3:02 am

    Property Features for 618 W Riverside Avenue

    General Information

    Standard status
    Active
    Property subtype
    Class "A" Office Space

    Spaces For Lease

    at 618 W Riverside Avenue Contact us

    We can help!

    Listing Contact
    Chris Bell, SIOR

    Listing agent Chris Bell, SIOR

    Listing office

    Listing date Jun 2, 2026

    Source Naiblack

    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 Chris Bell, SIOR

    HighLights

    • Office space with sky walk access
    • Weather‑protected movement between connected areas

    Overview

    This office building and associated office spaces are offered for rent and include sky walk access designed to support convenient, weather-protected movement within the connected environment. The property’s primary amenity is its integration with sky walk circulation, which can be particularly useful for tenants looking to maintain day-to-day accessibility during changing conditions.

    While specific details such as suite layout, building features beyond sky walk access, and surrounding tenants are not provided here, the asset is positioned as an office option where connected access matters. Sky walk connectivity can help streamline employee and visitor flow, especially for organizations that value predictable in-building movement and straightforward access to nearby connections.

    For prospective tenants, this property is a practical consideration for office users who benefit from an integrated circulation approach. It may be a strong fit for firms that want to reduce exposure to weather while maintaining a consistent experience for staff and guests. Brokers and operators evaluating downtown-style office environments may also find the sky walk access feature aligned with organizations that prioritize convenience and continuity in day-to-day operations.
    Location Intelligence

    Current Use by Public Records

    Underwood Jennifer C Law Firm Paul B Mack ... Law Firm Etter, McMahon, Lamberson, ... Law Firm Carl J. Oreskovich Law Firm Fitzpatrick Paul D Law Firm

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Spokane
    County
    Spokane
    State
    Washington
    Longitude
    -117.4219021
    Latitude
    47.6581747

    Nearby Similar for Lease

    • Sponsored
      $129-$5,301/Mo
      11-1,292 SF

      Spokane Washington Trust

      601 1St Ave, Unit 1400, Spokane, WA 99201
      View Details
    • $18 SF/Yr
      6,400 SF

      Downtown Multi-Suite Retail Space

      Multi-suite retail offering large storefront windows, open layout, and flexible dining or retail concepts on a high-traffic downtown corridor.
      225 W Riverside Ave, Spokane, WA 99201
      View Details
    • $5,122/Mo
      3,750 SF

      Retail/Warehouse Space Near Downtown Spokane

      3,750 SF retail/warehouse space near downtown Spokane.
      1303 N Washington Street, Suite B, Spokane, WA 99201
      View Details
    • $1,600/Mo
      1,200 SF

      Retail Storefront Space for Lease

      Leasing opportunity offering approximately 1,200 SF of storefront retail space at 323 W Indiana Avenue.
      323 W Indiana Avenue, Spokane, WA 99205
      View Details
    • $2,500/Mo
      2,396 SF

      Functional Industrial Warehouse in Spokane

      Efficient industrial space with vehicle lifts and updated roof.
      5202 N Nevada Street, Spokane, WA 99207
      View Details
    • $6 SF/Yr
      14,403 SF

      High-Visibility Retail Space Available

      Prime Spokane retail space with strong traffic and brand visibility.
      1020 West Francis Ave, Spokane, WA 99205
      View Details
    • $3,800/Mo
      1,995 SF

      I-90 Accessible Warehouse with Office

      Warehouse with office space and I-90 freeway access.
      2014 West 6th Court, Spokane, WA 99201
      View Details
    • $15 SF/Yr
      1,440 SF

      Retail Storefront Bay

      For-rent storefront retail bay offered in a flexible configuration size of approximately ±1,440 square feet.
      2911 - 2929 N Monroe St, Spokane, WA 99205
      View Details
    • $18 SF/Yr
      3,396 SF

      Retail Storefront Space for Lease

      Leasing opportunity for a sizable retail storefront with 3,396 SF ± available.
      2020 N Monroe St, Spokane, WA 99205
      View Details
    • $12 SF/Yr
      3,800 SF

      First-Floor Retail Storefront

      Street-level retail space offers a practical storefront setup for businesses seeking prominent customer access.
      906 & 908 W Sprague Avenue, Spokane, WA 99201
      View Details
    • $1,500/Mo
      880 SF

      Historic Live-Work Retail Space

      Preserved historic space with built-in desk, kitchenette, and private bath, suited for boutique retail or office use.
      164 S Browne St, Spokane, WA 99201
      View Details
    • $3,500/Mo
      4,200 SF

      Riverside Avenue Retail/Office/Showroom Space

      4,200 SF space ideal for retail, office, or showroom.
      226 W Riverside Ave, Spokane, WA 99201
      View Details

    FAQs

    What type of property is this?
    Office building - Office space offering sky walk access for convenient, weather-protected movement between connections.
    Where is this office building located?
    The property is located at 618 W Riverside Avenue Spokane, WA.
    What is the lease rate?
    The lease rate is $22 SF/Yr.
    What are key features of this property?
    This property features: Office space with sky walk access; Weather‑protected movement between connected areas
    (509) 954-2001
    We can help!
    Listing Contact
    Chris Bell, SIOR
    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

    Thank You for Inquiry
    618 W Riverside Avenue, Spokane, WA 99201
    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!