End-Unit Flex
For Sale
$440,000
3899 Mannix Dr 416, Naples, FL 34114
End-unit commercial space with office area, roll-up access, new AC, and a security system.
Property Size1,500 SF
Price / SF$293.33
Days on Market12
Property Features for 3899 Mannix Dr 416
General Information
Standard status
Active
Size
1,500 SF
Property subtype
Commercial
Warehouse & Industrial
Office Build-Out
300 SF
Drive-In Doors
1
Additional Details
Highway Access
Yes
Taxes and HOA fees
Annual Taxes
$3,445
Amenities
security system
AC unit
Building Details
Year Built
2005
Stories
1
Listing Agency:
The Real Estate Co of Naples
Listed By:
Christian Horky
(239) 719-0400
Source:
Elliman
Added: Sep 15
Last Checked: Sep 24 at 12:51PM
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 The Real Estate Co of Naples
Investment Insights
Based on property information with market context.
This 1,500-square-foot flex unit includes approximately 300 square feet of office space within the overall layout. The end-unit configuration features a 14-foot roll-up door, a new AC unit, and an installed security system. The space was built in 2005 and is described as very clean.
Located at 3899 Mannix Dr 416 in Naples, the property offers access to 75 and 951. Its combination of office space, roll-up access, and flex functionality supports a range of commercial operating needs.
Located at 3899 Mannix Dr 416 in Naples, the property offers access to 75 and 951. Its combination of office space, roll-up access, and flex functionality supports a range of commercial operating needs.
Key Highlights
- 1,500 SF flex unit with approximately 300 SF of office space
- 14‑foot roll‑up door
- End‑unit configuration
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
$13,033
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
2.96%
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%
$260,660
$260.7K
Cap Rate 7%
$186,186
$186.2K
Cap Rate 9%
$144,811
$144.8K
Market Conditions
NOI Build-Up for 1,500 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
$15.8K $10.56/SF
− Vacancy
−$507 −$0.34/SF
EGI
$15.3K $10.22/SF
− OpEx
−$2.3K −$1.53/SF
NOI
$13.0K $8.69/SF
Area
Collier County, FL
Vacancy
3.20%
Lease Rate
$10.56 /SF/Yr
Expense Ratio
15.00%
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%
$260,660
Cap Rate 7%
$186,186
Cap Rate 9%
$144,811
Alternative Uses
Best Use
Warehouse
$186.2K
$162.9K – $217.2K
NOI $13,033 @ 7.0% cap · market cap 2.96%
Second Best
Flex RnD
$174.2K
$152.4K – $203.2K
NOI $12,194 @ 7.0% cap · market cap 2.77%
Theoretical Best
Office A
$602.0K
$526.8K – $702.4K
NOI $42,141 @ 7.0% cap · market cap 9.58%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Open Analytics
Current Use
Lease Details
1
Drive-in doors
Yes
Highway access
Location Intelligence
Trade Area within ½ mile
443
Businesses Nearby
Well-served
Demand for This Use
Explore this area
Business Placement
Demographics for 34114, FL
21,343
Population
16,381
Households
1.3
Avg Household Size
62
Median Age
41%
College-Educated
90%
High-School Grad
176.6 sq mi
ZIP Area
121
Density / Sq Mi
$81,314
Median Household Income
$38,467
Median Earnings
$1,993
Median Rent
$469,900
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics
Market
Vacancy Rate% for Industrial in South region
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Frequently Asked Questions
What type of property is this?
Flex space - End-unit commercial space with office area, roll-up access, new AC, and a security system.
Where is this flex space located?
The property is located at 3899 Mannix Dr 416 Naples, FL.
What is the asking price?
The asking price for this property is $440,000.
What are key features of this property?
This property features: 1,500 SF flex unit with approximately 300 SF of office space; 14‑foot roll‑up door; End‑unit configuration
