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Castle Rock, CO

Office

Castle Rock, CO Office Spaces for Lease

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Franktown, CO Castle Pines, CO Parker, CO Sedalia, CO Lone Tree, CO Englewood, CO Highlands Ranch, CO Littleton, CO

7 properties

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Premier Office Leasing Opportunity

Updated: Nov 21, 2025

Premier Office Leasing Opportunity

1 Oakwood Park, Castle Rock, CO 80104

$22 SF/Yr

9,860 sqft

Strategic location with easy access to major thoroughfares and the Denver Tech Center.
Abundant parking for clients and employees.
Flexible floor plans to accommodate unique business needs.
Modern and professional environment with well‑appointed interiors and an attractive exterior.
State‑of‑the‑art facilities.

Furnished Executive Office Suite

Updated: Jun 6

Furnished Executive Office Suite

755 Maleta #204, Castle Rock, CO 80108

$5,000/Mo

Furnished office suite designed for a team of 6–8
Private ADA‑compliant bathroom and kitchenette with refrigerator, sink, cabinets, and storage
Sit/stand desks, ergonomic chairs, monitors, conference table, and modern lighting included
Utilities, WiFi, weekly trash service, and basic restroom supplies provided
Professionals Overlook complex at 755 Maleta, just behind Target in Castle Rock

Turnkey Executive Office Suite

Turnkey Executive Office Suite

755 Maleta Unit: 203C, Castle Rock, CO 80108

$850/Mo

Move-in-ready office suite with private ADA-compliant bathroom and kitchenette in the Professionals Overlook complex.

Recently Renovated Office Condo

Recently Renovated Office Condo

1001 S Perry St, Castle Rock, CO 80104

Contact for pricing

784 sqft

Recently renovated office condo available for lease, suited for small businesses such as therapists and estheticians.

Mixed-Use Development in Castle Rock

Mixed-Use Development in Castle Rock

610 Jerry St, Castle Rock, CO 80104

Contact for pricing

13,843 sqft 2.01 AC lot

Mixed-use development with parking structure, scheduled for completion in 2024.

Office & Retail Space Available

Office & Retail Space Available

3855 Ambrosia St, Castle Rock, CO

Contact for pricing

952 sqft 0.26 AC lot

Office and retail spaces for lease near AdventHealth Castle Rock.

Office Units for Lease

Office Units for Lease

840 Kinner Street, Castle Rock, CO 80109

Contact for pricing

Office units are available for rent in Castle Rock, Colorado.

Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 7 Active listings in Castle Rock, CO, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 8 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Single-Story Flex and Office Facility

Single-Story Flex and Office Facility

8202 Park Meadows Dr, Lone Tree, CO 80124

$3,588/Mo

3,588 sqft

Flexible single-story office, flex, and R&D facility with frontage, signage, and visibility on Park Meadows Drive.

Parker Office Space Available

Parker Office Space Available

12900 Stroh Ranch Pl, Parker, CO 80134

Contact for pricing

1,318 sqft

Office space available in Parker, Colorado, with 684 square feet.

Parker Retail/Medical Office Space

Parker Retail/Medical Office Space

19539 Hess Rd, Parker, CO

Contact for pricing

1,265 sqft 3.94 AC lot

Built-out chiropractic office in vibrant Parker neighborhood center.

Office Unit Near Major Retail Anchors

Office Unit Near Major Retail Anchors

7600 Park Meadows Dr, Lone Tree, CO 80124

Contact for pricing

2,166 sqft

Office space positioned near Sam's Club, Kohl's, King Soopers, and Wal-Mart.

Similar Spaces for Sale in Castle Rock, CO

Consider Similar Space for Sale. We found 8 Spaces matching your search parameters.

Multi-Unit Medical Office with Entrances

Multi-Unit Medical Office with Entrances

1001 S Perry St, Castle Rock, CO 80104

Contact for pricing

4,822 sqft

Three connected medical office units each include an exterior entrance and 10 exam rooms with sinks.

Three-Story Office Building

Three-Story Office Building

85 Rio Grande Drive, Castle Rock, CO 80104

Contact for pricing

18,504 sqft

Two-tenant office and medical property with professional space across three stories.

Flex Space with Heated Garage Shops

Flex Space with Heated Garage Shops

738 AB W Castleton Rd, Castle Rock, CO 80109

Contact for pricing

4,525 sqft

Flex live-work setup with two heated garage/shop spaces and in-floor radiant heat plus five overhead drive-in doors.

Flex Space with Office

Flex Space with Office

4760 Castleton Way, Castle Rock, CO 80109

Contact for pricing

20,962 sqft

For sale flex space offering office space with suitability for light manufacturing and related uses.

Mixed-Use Development in Downtown

Mixed-Use Development in Downtown

20 Wilcox St, Castle Rock, CO 80104

Contact for pricing

1,834 sqft

Retail and office spaces available in Castle Rock.

Furnished Office Suite with Kitchenette

Furnished Office Suite with Kitchenette

755 Maleta #204, Castle Rock, CO 80108

Contact for pricing

A furnished workspace includes private support areas, connectivity, utilities, and weekly trash service.

Furnished Private Office

Furnished Private Office

755 Maleta #203C, Castle Rock, CO 80108

Contact for pricing

A ready-to-use workspace offers included utilities and access to shared suite amenities.

Furnished Executive Office Suite

Furnished Executive Office Suite

204-755 Maleta Ln, Castle Rock, CO 80108

Contact for pricing

Move-in-ready office suite with workstations, conference furnishings, kitchenette, private bathroom, and included utilities and WiFi.

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.

Commercial Space Near Light Rail

Commercial Space Near Light Rail

3006 Welton Street, Denver, CO 80205

$4,000/Mo

1,186 sqft

Commercial space for rent near light rail with TI allowance.

Castle Rock, CO Office Spaces Lease Rates & Market Statistics

Browse 7 Office Spaces for lease in Castle Rock, CO on Realmo, a commercial real estate marketplace serving the Castle Rock area. The current inventory totals 25,439 square feet of properties.

Asking lease rates for Office Spaces in Castle Rock start at $22 SF/Yr, average $22 SF/Yr, and reach $22 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $22 SF/Yr is in line with the Colorado state average.

Castle Rock accounts for 18% of the 39 office spaces currently available across Douglas County, where nearby markets include Parker and Lone Tree.

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