Flex Space with
For Sale
Contact for pricing
Pending
1010 South St, Castle Rock, CO 80104
Flex space with mezzanine, triple net lease, cash flow.
Property Size2,100 SF
Days on Market998
Property Features for 1010 South St
General Information
Standard status
Pending
Size
2,100 SF
Property subtype
Industrial
Zoning
Light Industrial, Office, Warehousing, Storage, Flex, Retail
Lease Type
NNN
Building Details
Units
1
Tenancy
Single
Listing Agency:
Personal Warehouse & Red Commercial
Listed By:
Steve Garrison · License #CO
Source:
Crexi
Added: Dec 6, 2023
Changed: Aug 8
Last Checked: Jul 25 at 8:02AM
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 Personal Warehouse & Red Commercial
Investment Insights
Based on property information with market context.
The property, identified as Unit C04, features a net rentable area of 2,550 square feet. This includes a main floor area of 2,100 square feet and a mezzanine space of 450 square feet. The property is currently occupied by a roofing company that utilizes the space for both office and storage to support their operations, which include commercial and residential projects ranging from repairs to installations. A triple net lease (NNN) is being offered with a 3-year term. The rental rate is $26 per square foot for the first year, $26.78 per square foot for the second year, and $27.58 per square foot for the third year. The annual net cash flow for the first year is $66,300.
Key Highlights
- Annual Net Cash Flow (Year 1): $66,300
- Triple Net Lease (NNN)
- Rental Rate: $26/SF (Year 1)
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
$29,968
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
3.33%
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%
$599,360
$599.4K
Cap Rate 7%
$428,114
$428.1K
Cap Rate 9%
$332,978
$333.0K
Market Conditions
NOI Build-Up for 2,100 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
$43.6K $20.76/SF
− Vacancy
−$785 −$0.37/SF
EGI
$42.8K $20.39/SF
− OpEx
−$12.8K −$6.12/SF
NOI
$30.0K $14.27/SF
Area
Douglas County, CO
Vacancy
1.80%
Lease Rate
$20.76 /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%
$599,360
Cap Rate 7%
$428,114
Cap Rate 9%
$332,978
Alternative Uses
Best Use
Industrial
$428.1K
$374.6K – $499.5K
NOI $29,968 @ 7.0% cap · market cap 3.33%
Second Best
Flex RnD
$391.5K
$342.5K – $456.7K
NOI $27,402 @ 7.0% cap · market cap 3.05%
Theoretical Best
Office A
$721.3K
$631.2K – $841.5K
NOI $50,492 @ 7.0% cap · market cap 5.61%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
925
Businesses Nearby
Under-served
Demand for This Use
Explore this area
Business Placement
Demographics for 80104, CO
34,727
Population
13,945
Households
2.5
Avg Household Size
38
Median Age
54%
College-Educated
97%
High-School Grad
70.7 sq mi
ZIP Area
491
Density / Sq Mi
$131,359
Median Household Income
$60,982
Median Earnings
$1,816
Median Rent
$586,800
Median Home Value
Market
Vacancy Rate% for Industrial in West region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Flex space - Flex space with mezzanine, triple net lease, cash flow.
Where is this flex space located?
The property is located at 1010 South St Castle Rock, CO.
What is the asking price?
The asking price for this property is $899,640.
What are key features of this property?
This property features: Annual Net Cash Flow (Year 1): $66,300; Triple Net Lease (NNN); Rental Rate: $26/SF (Year 1)
