Immaculately Maintained Medical Office Building

1161 S Perry St Castle Rock, CO 80104

Claim this Listing
For Sale
$4,050,000

Excellent location in Castle Rock, well-maintained medical office building.

Type:Office
Property size:
15,234 SF
Price / SF:
$265/SF
Added:
Nov 21, 2025
Days on Market:
231
Last Refresh:
May 19 at 9:48 pm

Property Features for 1161 S Perry St

General Information

Standard status
Active
Size
15,234 SF
Property subtype
Office

Listing office Pinnacle Real Estate Advisors

Listing date Nov 21, 2025

Source Pinnaclerea

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 Pinnacle Real Estate Advisors


Investment Insights

Based on property information with market context.

Elk Crossing features an immaculately maintained medical office building at 1161 S Perry St (Building C). The sellers, who built this campus, have self-managed it, maintaining high operational standards and keeping the property in excellent condition. This building boasts an excellent location in Castle Rock. The property backs to green space and hiking trails while enjoying easy access to I-25 via the Plum Creek exit. The community of Castle Rock offers low office inventory, especially medical offices. The tenancy of the building provides flexibility, with a range from large, stable tenants to smaller flexible suites. The property has a size of 15234 square feet. Note that 1161 S Perry must be purchased as part of the portfolio.

Key Highlights

  • Excellent location in high net worth Castle Rock with easy I‑25 access.
  • Immaculately maintained medical office buildings built and self‑managed by the sellers.
  • Low office inventory/competition, especially for medical offices, in the Castle Rock community.

Local Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $425.9k $27.96
− Vacancy −$72.0k −$4.73
EGI $354.0k $23.23
− OpEx −$88.5k −$5.81
NOI $265.5k $17.43
15,234 SF · lease $27.96/SF/yr · vacancy 16.90% · expense 25.00%

Alternative Uses

Best Use
Office B
$3.79M
$3.32M – $4.42M (±1% cap)
NOI $265,469 @ 7.0% cap · market cap 6.55%
Second Best
Healthcare Medical
$3.12M
$2.73M – $3.64M (±1% cap)
NOI $218,630 @ 7.0% cap · market cap 5.40%
Theoretical Best
Office A
$5.23M
$4.58M – $6.10M (±1% cap)
NOI $366,281 @ 7.0% cap · market cap 9.04%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Gail L. Cross, ... Physician Brightside Dentistry Dental Office Douglas County Public ... Public Defender'S Office Aspen Reserve Specialties Association / Organization

Suggested Use

Big Box & Wholesale Store Grocery & Convenience Store Storage Facility Furniture & Home Goods Electrical Service Auto Parts Store Locksmith Parking Lot & Garage Bakery (Bike/Boat/Book/etc) Store

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

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FAQs

What type of property is this?
Medical Office Space - Excellent location in Castle Rock, well-maintained medical office building.
Where is this medical office space located?
The property is located at 1161 S Perry St Castle Rock, CO.
What is the asking price?
The asking price for this property is $4,050,000.
What are key features of this property?
This property features: Excellent location in high net worth Castle Rock with easy I‑25 access.; Immaculately maintained medical office buildings built and self‑managed by the sellers.; Low office inventory/competition, especially for medical offices, in the Castle Rock community.
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