Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Office
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    New Castle, CO Office Properties & Spaces for Sale

    Notify Me
    List
    Map
    Denver, CO Pueblo, CO Hartsel, CO
    Main Street Commercial Opportunity
    $409,000
    1,761 SF

    Main Street Commercial Opportunity

    532 W MAIN Street, New Castle, CO 81647

    Updated commercial property in downtown New Castle with versatile zoning.

    • Prime Main Street location in New Castle.
    • Zoned commercial, allowing for diverse business or residential use.
    • Two private parking spaces in the rear, plus on‑street parking.
    • Freshly updated with new paint, flooring, and carpet.
    • Fenced backyard with outdoor shed for storage.
    Updated: Sep 26, 2025
    View details
    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 1 Active listings in New Castle, CO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Tree Farm Development Opportunity
    $16,000,000
    1.80 Acres

    Tree Farm Development Opportunity

    Shovel-ready development opportunity in Basalt's booming mid-valley area.

    201 Tree Farm Drive All Parcels, Basalt, CO 81621
    View details
    Basalt Office Space For Sale
    $689,000
    1,046 SF

    Basalt Office Space For Sale

    Class-A office space in vibrant Willits Town Center.

    711 E Valley Road unit: 202A, Basalt, CO 81621
    View details
    Carbondale Commercial Condo For Sale
    $195,000
    349 SF

    Carbondale Commercial Condo For Sale

    Mixed-use commercial condo in Carbondale, Colorado, suitable for various businesses.

    1101 Village Rd, Carbondale, CO 81623
    View details
    Architectural Stunner on Main Street
    $3,715,000
    5,278 SF

    Architectural Stunner on Main Street

    Class A office/retail space in vibrant Carbondale block.

    311 Main St, Carbondale, CO 81623
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Riverfront Commercial Land in Silt
    $1,200,000
    15.21 Acres

    Riverfront Commercial Land in Silt

    15.21 acres of commercially zoned riverfront property for sale.

    1421 River Frontage Road, Silt, CO 81652
    View details
    Commercial Lot in Growing Area
    $280,000
    0.30 Acres

    Commercial Lot in Growing Area

    B-2 zoned commercial lot with high visibility and easy access.

    102 MAIN Street, Silt, CO 81652
    View details
    23 Acres Development Opportunity
    $1,200,000
    23.69 Acres

    23 Acres Development Opportunity

    Prime land parcel in Parachute, Colorado, for mixed-use development.

    County Rd 301, Parachute, CO 81635
    View details
    23 Acres Development Opportunity, Parachute
    $1,200,000
    20.19 Acres

    23 Acres Development Opportunity, Parachute

    23-acre parcel with mixed-use or subdivision potential in Parachute, CO.

    TBD #2 County Road 300 & 305, Parachute, CO 81635
    View details

    Explore Off-Market Properties in New Castle, CO

    Consider similar Off-Market properties in New Castle, CO. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    112 Main St

    112 Main St

    OFFICE BUILDING • 3,024 SF
    Value Estimation by Request
    112 Main St, New Castle, CO 81647-9905
    View details
    65 Rippy Ln

    65 Rippy Ln

    OFFICE BUILDING • 4,480 SF
    Value Estimation
    $965,000
    65 Rippy Ln, New Castle, CO 81647
    View details

    New Castle, CO Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 3 office properties & spaces for sale in New Castle, CO on our real estate platform. These investment opportunities span a total of 186,873 square feet of properties for sale, with an estimated market value of $894,000.

    Sale prices for office spaces in New Castle, CO start at $409,000, averaging $447,000, and reaching up to $485,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Browse Office properties & Spaces for Sale Near New Castle, CO

    Popular Searches in New Castle, CO

    Most Searched ZIP Codes in New Castle, CO

    • 81647

    Select Neighborhood

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