Leased Office
For Sale
$599,000
3718 N Roosevelt Boulevard, Key West, FL 33040
Commercial Sale, Key West, FL
Property Size1,133 SF
Lot Size0.03 Acres
Price / SF$528.68
Days on Market356
Property Features for 3718 N Roosevelt Boulevard
General Information
Property type
Commercial Sale
Property subtype
Other
Zoning
CG - General Commercial
Bathrooms
1
Half bathrooms
1
Rooms
Bathroom 1
Parking features
Off Street
Appliances
Refrigerator
Subdivision
Blvd Professional (3.0)
Standard status
Active
APN
00065181-000600
Size
1,133 SF
Lot size
0.03 Acres
Taxes and HOA fees
Tax Year
2024
Tax Description
UNIT F ROOSEVELT SUITES CONDOMINIUMS OR2255-54/117 OR2266-2403/04 OR2457-1874/77 OR2714-1821/22 OR3076-679 OR3076-683 OR
Tax Annual Amount
2678
HOA Fee
$1,020 Monthly
Legal Description
UNIT F ROOSEVELT SUITES CONDOMINIUMS OR2255-54/117 OR2266-2403/04 OR2457-1874/77 OR2714-1821/22 OR3076-679 OR3076-683 OR
Utilities
Cooling system
Central Air
Water front
1
Building Details
Year built
1983
Flooring type
Laminate
Building materials
CBS, Concrete
Listing Agency:
RE/MAX Keys Connection (KW)
(305) 296-1400
Listed By:
Bobby W Coe IV · License #3428120
(305) 363-9665
Added: Sep 22, 2025
Changed: Sep 4
Last Checked: Sep 12 at 4:06PM
MLS# 616574
Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This 1,133-square-foot office condominium at 3718 N Roosevelt Boulevard includes three private offices, a large conference room, lobby, kitchen area, and one bathroom. Laminate flooring, central air conditioning, concrete and CBS construction, and an on-site refrigerator are included. The suite was built in 1983 and is fully leased, with an 8% cap rate stated in the listing information.
The property carries CG - General Commercial zoning and provides off-street parking. Building features include professional management and signage along N Roosevelt Boulevard, along with an ocean view. Showings are appointment-only and must be coordinated with the listing agent.
The property carries CG - General Commercial zoning and provides off-street parking. Building features include professional management and signage along N Roosevelt Boulevard, along with an ocean view. Showings are appointment-only and must be coordinated with the listing agent.
Key Highlights
- 1,133‑square‑foot office condominium at 3718 N Roosevelt Boulevard
- Three private offices plus a large conference room
- Lobby, kitchen area, and one bathroom
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
$21,363
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
3.57%
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%
$427,260
$427.3K
Cap Rate 7%
$305,186
$305.2K
Cap Rate 9%
$237,367
$237.4K
Market Conditions
NOI Build-Up for 1,133 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
$34.0K $30.00/SF
− Vacancy
−$5.5K −$4.86/SF
EGI
$28.5K $25.14/SF
− OpEx
−$7.1K −$6.29/SF
NOI
$21.4K $18.86/SF
Area
Monroe County, FL
Vacancy
16.20%
Lease Rate
$30.00 /SF/Yr
Expense Ratio
25.00%
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%
$427,260
Cap Rate 7%
$305,186
Cap Rate 9%
$237,367
Alternative Uses
Best Use
Office B
$305.2K
$267.0K – $356.1K
NOI $21,363 @ 7.0% cap · market cap 3.57%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$455.7K
$398.8K – $531.7K
NOI $31,902 @ 7.0% cap · market cap 5.33%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Open Analytics
Current Use
Lease Details
100%
Occupancy
Single-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
939
Businesses Nearby
Explore this area
Business Placement
Demographics for 33040, FL
35,958
Population
19,001
Households
1.9
Avg Household Size
44
Median Age
38%
College-Educated
92%
High-School Grad
17.7 sq mi
ZIP Area
2,032
Density / Sq Mi
$79,038
Median Household Income
$42,458
Median Earnings
$2,079
Median Rent
$766,400
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
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Market
Vacancy Rate% for Office in South region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office units - Professional suite with private offices, conference space, lobby, kitchen, and central air conditioning.
Where is this office units located?
The property is located at 3718 N Roosevelt Boulevard Key West, FL.
What is the asking price?
The asking price for this property is $599,000.
What are key features of this property?
This property features: 1,133‑square‑foot office condominium at 3718 N Roosevelt Boulevard; Three private offices plus a large conference room; Lobby, kitchen area, and one bathroom
