Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Longmont Waterfront Flex Space Available Title is generated by Realmo AI

    105 S Sunset St, Longmont, CO 80501

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

    Updated flex spaces on the scenic St. Vrain River.

    Type:FLEX_R_AND_D
    Property size:
    3,000 SF
    Lot size:
    3.24 Acres
    Added:
    Nov 5, 2025
    Days on Market:
    189
    Last Refresh:
    Apr 5 at 8:18 pm

    Property Features for 105 S Sunset St

    General Information

    Standard status
    Active
    Size
    3,000 SF
    Lot size
    3.24 Acres
    Property subtype
    FLEX_R_AND_D

    Spaces For Lease

    at 105 S Sunset St Contact us

    We can help!

    Listing Contact
    Heidi Schamber
    Heidi Schamber

    Listing agent Heidi Schamber License #CO FA.100035303

    Listing office Market Real Estate

    Listing date Nov 5, 2025

    Source Moodyscre

    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 Market Real Estate

    HighLights

    • Waterfront location on the St. Vrain River with access to a multi‑use path.
    • Flex spaces suitable for office and workshop use.
    • Overhead doors in workshop areas.
    • Proximity to breweries, shopping, and restaurants.
    • Various suite sizes available.
    • Ample power available.

    Overview

    These updated flex spaces are located on the scenic banks of the St. Vrain River, in the heart of central-south Longmont. The property offers a blend of professional tranquility and vibrant surroundings. It features updated office spaces and spacious workshops with overhead doors. The location provides access to a multi-use path and is near breweries, shopping, and restaurants. The available suite sizes range from 2,678 to 3,426 square feet. Ample power is available. Zoning is N-PE. The property is suitable for flex space, industrial, warehouse, and office uses.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    ExtractCraft, LLC Industrial Manufacturer Intelliprop, Inc. Engineering Consultant Permontes Group Inc. General Contractor Spire Network Church Colorado Medical Device ... Production Facility

    Suggested Use

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

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

    Similar Places Nearby

    • Nykolena Catering — 1225 Ken Pratt Blvd Suite 135, Longmont, CO 80501
    • Petal & Thyme - Cake and Pie Bakery — 1850 Industrial Cir, Longmont, CO 80501
    • Greens Point Catering — 1240 Ken Pratt Blvd #3, Longmont, CO 80501
    • Weedhart Pies — 9595 Nelson Rd, Longmont, CO 80501
    • Challah Ma'afia & Kitchen — SaladGroundKitchen/Challah Maafia, 1850 Industrial Cir, Longmont, CO 80501

    Location Insight

    • Map
    • Local Demand
    City
    Longmont
    County
    Weld
    State
    Colorado
    Longitude
    -105.122
    Latitude
    40.1575

    Nearby Similar for Lease

    • $9 SF/Yr

      Longmont Industrial Park Flex Space

      Versatile flex space in Longmont Industrial Park available for sublease.
      711 S Bowen St, Longmont, CO 80501
      View Details
    • $10 SF/Yr

      Longmont Office Space Available

      Office space with conference rooms and storage in Longmont.
      4328 State Highway 66, Longmont, CO 80504
      View Details
    • $1,995/Mo

      Downtown Longmont Commercial Space Available

      Prime Main Street location, flexible layout, historic building with classic charm.
      941 Main St, Unit B1, Longmont, CO 80501
      View Details
    • Contact for pricing

      Longmont Industrial Park Flex Space

      Versatile property with shop areas, offices, and ample storage.
      711 S Bowen St, Longmont, CO 80501
      View Details
    • $16 SF/Yr

      Renovated Office Space in Longmont

      Turn-key office space with modern finishes and ample amenities.
      755 Delaware Avenue, Longmont, CO
      View Details
    • $3,750/Mo

      Longmont Flex Office with Storage

      Flex office space with shop area and outdoor storage.
      10767 Turner Blvd, Longmont, CO
      View Details
    • Contact for pricing

      Retail/Office Suite on Main Street

      1,325 SF retail/office suite with flexible layout.
      2330 Main St E, Longmont, CO 80501
      View Details
    • $2,200/Mo

      Downtown Longmont Office Space

      290 SF office space in vibrant downtown Longmont.
      251 Main St, Longmont, CO
      View Details
    • $20 SF/Yr

      Prime Corner Retail/Office Space

      High-visibility retail/office spaces in Longmont's historic downtown.
      202 Main Street, Longmont, CO, 80501
      View Details
    • $13 SF/Yr

      Longmont Retail Space For Lease

      Retail spaces available in southwest Longmont with high foot traffic.
      800 S Hover St, Longmont, CO
      View Details
    • $13 SF/Yr

      Longmont Flex Space Available

      Large flex space with offices, warehouse, and convenient amenities.
      1821 Lefthand Cir, Longmont, CO
      View Details
    • $875/Mo

      Class A Office Space Available

      Longmont Class A office space with mountain views for rent.
      825 Delaware Ave, Longmont, CO
      View Details

    FAQs

    What type of property is this?
    Flex space - Updated flex spaces on the scenic St. Vrain River.
    Where is this flex space located?
    The property is located at 105 S Sunset St Longmont, CO.
    What is the lease rate?
    The lease rate is $14 SF/Yr.
    What are key features of this property?
    This property features: Waterfront location on the St. Vrain River with access to a multi‑use path.; Flex spaces suitable for office and workshop use.; Overhead doors in workshop areas.
    (303) 579-2407 Call to check price and availability
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing Heidi Schamber
    Heidi Schamber
    Real Estate License ID: CO FA.100035303
    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
    105 S Sunset St, Longmont, CO
    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!