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Property profile & analytics
OFF-MARKET
Office buildings
6135 Shirley Ave Gibsonton, FL 33534-4701
Individually Owned
1-yr Hold
Free & Clear
Property ID
US18-5726176
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1973
Construction
STEEL FRAME
Total area
3,920 SF
Lot
0.45 ac (19,426 SF)
Zoning code
CI
APN
U2630191RX000000000050
UPID
US18-5726176
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Clare M Spensley · 1 yrs held
Clare M Spensley
since 2024
Last sale
$500,000
3 recorded transactions
Zoning & alternative use
CI · Gibsonton, FL
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs Gibsonton submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Gibsonton submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$8,185
Tax year 2023
Assessed value
$462,600
Assessed 2023
Previous assessed
$462,600
+0.0% YoY
Effective rate
1.77%
On assessed value
Assessed land
$77,704
Assessed improvement
$384,896
Land market value
$77,704
Improvement market value
$384,896
Total market value
$462,600
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1973
Construction
STEEL FRAME
Heating
CENTRAL
Cooling
CENTRAL
Stories
1
Units
1
Rooms
5
Bathrooms
2
Total area
3,920 SF
Lot
0.45 ac (19,426 SF)
Zoning code
CI
APN
U2630191RX000000000050
UPID
US18-5726176
Jurisdiction
HILLSBOROUGH
Zoning & alternative use
CI · Gibsonton, FL
Zoning CI · permitted uses
CI · Gibsonton, FL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Gibsonton. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1973
Construction
STEEL FRAME
Heating
CENTRAL
Cooling
Yes
Stories
1
Units
1
Rooms
5
Bathrooms
2
Lot
0.45 ac
Current owner
From public records · entity-resolved
Clare M Spensley
Individual
Free & Clear · 1 yrs held
Mailing address
4501 E PO BOX 8747TH DR, SEMINOLE, FL 33775-8747
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 11, 2024
$500,000
Clare M Spensley
Sensible Property Management INC
Warranty Deed
—
Jun 18, 2021
$226,400
Sensible Property Management INC
Hillsborough County
Public Action
related
$300,000 · John P Campi Trust
Jul 14, 2005
$270,000
Frank Mongelluzzi
Denison,george K
Warranty Deed
$200,000 · Colonial Bank
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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