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Office Building with Updated HVAC
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665 Kalamath St, Denver, CO 80204

Office building on a large lot with updated HVAC and 3-phase power, offering direct access to major routes.

Property Size6,750 SF
Lot Size0.55 Acres
Price / SF$474.07
Days on Market485

Property Features for 665 Kalamath St

General Information

Standard status Active
Size 6,750 SF
Lot size 0.55 Acres
Property subtype OFFICE

Site & Location

Traffic Count 38,000 vehicles/day
Highway Access Yes
Road Access Yes

Additional Details

Heavy Power Yes
Listing Agency: Pinnacle Real Estate Advisors
Listed By: Carlos Valencia · License #100028140
Source: Moodyscre
Added: Apr 4, 2025 Changed: Jul 26 Last Checked: Aug 1 at 10:39AM

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.

This office building features updated HVAC and 3-phase power. The property sits on a large lot and is configured for business use.

The site offers direct access to I-25 and 6th Ave, with proximity to a light rail station less than a mile away. The surrounding area serves significant daily traffic.

With convenient transportation access and modern building systems, the property provides a practical option for an office tenant or buyer evaluating an in-city commercial location.

Key Highlights

  • Large .55‑acre lot with office building
  • Updated HVAC and 3‑phase power
  • Direct access to I‑25 and 6th Ave

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 $178.2k $26.40
− Vacancy −$46.3k −$6.86
EGI $131.9k $19.54
− OpEx −$33.0k −$4.88
NOI $98.9k $14.65
6,750 SF · lease $26.40/SF/yr · vacancy 26.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$1.41M
$1.24M – $1.65M (±1% cap)
NOI $98,901 @ 7.0% cap · market cap 3.09%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$2.15M
$1.88M – $2.51M (±1% cap)
NOI $150,414 @ 7.0% cap · market cap 4.70%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Caiden Razo Catering Catering Service

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Butcher Mobile Phone Store Daycare Center Clothing & Fashion Store Arcade & Gaming Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

38,000 VPD
Traffic count
Yes
Heavy power
Yes
Highway access
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

3,845
Businesses Nearby

Demographics for 80204, CO

35,269
Population
18,378
Households
1.9
Avg Household Size
33
Median Age
51%
College-Educated
89%
High-School Grad
5.5 sq mi
ZIP Area
6,413
Density / Sq Mi
$79,265
Median Household Income
$58,860
Median Earnings
$1,724
Median Rent
$579,900
Median Home Value

Market

Vacancy Rate% for Office in Denver, CO

14.5% 2019
17.4% 2020
19.3% 2021
21.8% 2022
23% 2023
25% 2024
26.3% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Office building - Office building on a large lot with updated HVAC and 3-phase power, offering direct access to major routes.
Where is this office building located?
The property is located at 665 Kalamath St Denver, CO.
What is the asking price?
The asking price for this property is $3,200,000.
What are key features of this property?
This property features: Large .55‑acre lot with office building; Updated HVAC and 3‑phase power; Direct access to I‑25 and 6th Ave
(720) 638-5418 Call to check price and availability
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