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Finished Second-Floor Office Condo
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5420 Arapahoe Avenue, Boulder, CO 80303

BC-1 zoning supports office, retail, personal service, wellness, and fitness uses.

Property Size1,162 SF
Price / SF$365.75
Days on Market20

Property Features for 5420 Arapahoe Avenue

General Information

Standard status Active
Size 1,162 SF
Class B
Property subtype Office
Zoning BC-1

Additional Details

Floor 2nd Floor

Amenities

hardwood floors
open work area
kitchenette
restroom with shower
operable windows
Listing Agency: Gibbons-White Inc
Listed By: Michael-Ryan McCarty · License #CO FA.040029628
Source: Crexi
Added: Jul 22 Changed: Aug 4 Last Checked: Aug 9 at 11:20AM

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 Gibbons-White Inc

Investment Insights

Based on property information with market context.

This second-floor office condominium features hardwood flooring, three private offices, an open work area, and a large kitchenette. The restroom includes a shower, while operable windows on both the east and west sides provide natural ventilation. The property measures 1,162 square feet and is configured for professional office use within a finished commercial setting.

BC-1 zoning allows a broad range of office, retail, personal service, wellness, and fitness uses. The property is near the intersection of 55th Street and Arapahoe Avenue, with monument signage available for added property identification.

Key Highlights

  • 1,162‑square‑foot second‑floor office condominium
  • Three private offices plus an open work area
  • Hardwood floors and a large kitchenette

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$19,165
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.51%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$383,300 $383.3K
Cap Rate 7%
$273,786 $273.8K
Cap Rate 9%
$212,944 $212.9K
Market Conditions
NOI Build-Up for 1,162 SF 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.
Gross rent
$29.3K $25.20/SF
− Vacancy
−$1.9K −$1.64/SF
EGI
$27.4K $23.56/SF
− OpEx
−$8.2K −$7.07/SF
NOI
$19.2K $16.49/SF
Area
Boulder, CO
Vacancy
6.50%
Lease Rate
$25.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$383,300
Cap Rate 7%
$273,786
Cap Rate 9%
$212,944

Alternative Uses

Best Use
Retail
$273.8K
$239.6K – $319.4K (±1% cap)
NOI $19,165 @ 7.0% cap · market cap 4.51%
Second Best
Office B
$233.4K
$204.2K – $272.3K (±1% cap)
NOI $16,335 @ 7.0% cap · market cap 3.84%
Theoretical Best
Office A
$392.7K
$343.6K – $458.1K (±1% cap)
NOI $27,486 @ 7.0% cap · market cap 6.47%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Colleen Gagliardi, ND ... Alternative Medicine Practice Timothy Mazzola, MD, ... Physician OsteoStrong Boulder Gym & Fitness Center Breakthrough Regenerative Orthopedics Medical Clinic Jeanelle & Sayres Law ... Law Firm

Suggested Use

Top Pick Parking Lot & Garage HVAC Service (Bike/Boat/Book/etc) Store Grocery & Convenience Store Electrical Service Carpet & Flooring 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

1,977
Businesses Nearby

Demographics for 80303, CO

25,328
Population
12,583
Households
2
Avg Household Size
32
Median Age
79%
College-Educated
99%
High-School Grad
21.9 sq mi
ZIP Area
1,157
Density / Sq Mi
$77,344
Median Household Income
$31,661
Median Earnings
$1,833
Median Rent
$941,600
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
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Frequently Asked Questions

What type of property is this?
Office units - BC-1 zoning supports office, retail, personal service, wellness, and fitness uses.
Where is this office units located?
The property is located at 5420 Arapahoe Avenue Boulder, CO.
What is the asking price?
The asking price for this property is $425,000.
What are key features of this property?
This property features: 1,162‑square‑foot second‑floor office condominium; Three private offices plus an open work area; Hardwood floors and a large kitchenette
(303) 442-1040 Call to check price and availability
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