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Office Building with Covered Parking
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1645-1655 Grant St, Denver, CO 80203

Office building zoned C-MX-12 with secure covered parking and a 1951 building updated in 2017.

Property Size17,160 SF
Lot Size0.31 Acres
Price / SF$244.76
Days on Market398

Property Features for 1645-1655 Grant St

General Information

Standard status Active
Size 17,160 SF
Total Parking Spaces 18
Lot size 0.31 Acres
Property subtype OFFICE
Zoning C-MX-12

Building Details

Year Built 1951
Year Renovated 2017
Building Size 17,160 SF
Listing Agency: Shames Makovsky
Listed By: Solomon Stark
Source: Moodyscre
Added: Jul 1, 2025 Changed: Jul 31 Last Checked: Aug 1 at 2:23PM

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 Shames Makovsky

Investment Insights

Based on property information with market context.

This office building offers a total building size of 17,160 SF on a 13,340 SF lot. The property is zoned C-MX-12 and was built in 1951, with renovations completed in 2017. Secure parking is available with 18 covered spaces, supporting daily tenant and visitor access.

The building is located at 1645-1655 Grant St in Denver, CO 80203. Its size and parking configuration are suited for office users that prioritize convenient, protected parking.

With an established base built in the mid-20th century and updates completed in 2017, the property provides a straightforward office setting within the C-MX-12 zoning classification and includes on-site covered parking for 18 vehicles.

Key Highlights

  • 17,160 SF office building on a 13,340 SF lot
  • Zoned C‑MX‑12
  • Built 1951, renovated 2017

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 $453.0k $26.40
− Vacancy −$117.8k −$6.86
EGI $335.2k $19.54
− OpEx −$83.8k −$4.88
NOI $251.4k $14.65
17,160 SF · lease $26.40/SF/yr · vacancy 26.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$3.59M
$3.14M – $4.19M (±1% cap)
NOI $251,428 @ 7.0% cap · market cap 5.99%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$5.46M
$4.78M – $6.37M (±1% cap)
NOI $382,385 @ 7.0% cap · market cap 9.10%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Butcher (Bike/Boat/Book/etc) Store Daycare Center Electrical Service Pet Grooming Service Mobile Phone Store

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

Location Intelligence

Trade Area within ½ mile

8,096
Businesses Nearby

Demographics for 80203, CO

22,883
Population
16,887
Households
1.4
Avg Household Size
33
Median Age
69%
College-Educated
97%
High-School Grad
1.1 sq mi
ZIP Area
20,803
Density / Sq Mi
$74,654
Median Household Income
$59,229
Median Earnings
$1,569
Median Rent
$462,500
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 zoned C-MX-12 with secure covered parking and a 1951 building updated in 2017.
Where is this office building located?
The property is located at 1645-1655 Grant St Denver, CO.
What is the asking price?
The asking price for this property is $4,200,000.
What are key features of this property?
This property features: 17,160 SF office building on a 13,340 SF lot; Zoned C‑MX‑12; Built 1951, renovated 2017
(303) 888-0002 Call to check price and availability
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