Individually Owned 
For Sale
1 / 21
$695,000
3816 Gunn Hwy, Tampa, FL 33618
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Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1985
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
3,000 SF
Zoning code
CG
APN
U21281814J000000038160
UPID
US18-4955059
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Electronics & Wireless Store
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$415k
CAP Approach
CAP
$670k
Comparable Approach
Comparable
$607k
Blend (final)
Blend
$415k
Owner & transaction history
since 2016
1 recorded transaction
Zoning & alternative use
CG · Tampa, FL
Zoning description
as allowed by the code. Categories of zoning districts • Single family - RS-150, RS-100, RS-75, RS-60, RS-50 • Multiple family - RM-75, RM-50, RM-24, RM-18, RM-16, RM-12 • Office - RO, RO-1, OP , OP-1 • Commercial - CI,…
General category
COMMERCIAL
Top alternative use upside
Medical building
$810,000
+18.4%
Neighborhood: shopping center
$780,000
+14.0%
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 7 comparables with addresses
6 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$415k
Value range
$374k – $457k
±10% around blend
Estimated value / SF
$138 / SF
Confidence
High
7 county-verified comps
Property data
88
Market benchmarks
100
Comparable evidence
70
Income certainty
100
$374k
blend $415k
$457k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
3,000 SF
Year built
1985
Stories
2
APN
U21281814J000000038160
Zoning
CG
Assessed value
$435,814
Annual tax
$6,889
3
Income approach: direct capitalization
Partial preview
Income approach indication
$670k
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$725k
@ 6.5% CAP return
$670k
@ 7% CAP return
$620k
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$6,889
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$820k
Weighted, 7 comps · high confidence
Evidence
7 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
3.4 mi away · 2,786 SF
3.8 mi away · 2,112 SF
3.8 mi away · 2,112 SF
6.1 mi away · 2,885 SF
7.1 mi away · 3,826 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$415k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 23 sales
$228
-39%
Submarket 772 sales
$279
-50%
County 1027 sales
$260
-47%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $138/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Medical Building
Gross theoretical uplift
+18%
vs current-use indication
Neighborhood: Shopping Center
Office Building · current use
Retail Stores
Auto Repair, Garage
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 7 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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Overview
Selected market yield
5.87%
Selected cap rate for this office spaces
Derived from the Tampa market rent, vacancy and expense benchmarks for this use type.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 5.87%
9.0%
NOI (est.)
$41k *
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$695k
Move the market yield to see immediate price impact.
Value / SF
$232
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.37%5.87%6.37%
$37k
$683k
$625k
$576k
$41k
$759k
$695k
$640k
$45k
$835k
$764k
$704k
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
7 found
High confidence · county-verified
Closest comparable
$710k
0.3 mi · Dec 2025 · $317/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$6,889
Tax year 2023
Assessed value
$435,814
Assessed 2023
Previous assessed
$379,893
+14.7% YoY
Effective rate
1.58%
On assessed value
Assessed land
$100
Assessed improvement
$435,714
Land market value
$100
Improvement market value
$435,714
Total market value
$435,814
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Status
For Sale
Year built
1985
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
CENTRAL
Cooling
CENTRAL
Stories
2
Units
1
Bathrooms
4
Total area
3,000 SF
Zoning code
CG
APN
U21281814J000000038160
UPID
US18-4955059
Jurisdiction
HILLSBOROUGH
Zoning & alternative use
CG · Tampa, FLZoning CG · permitted uses
CG · Tampa, FL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Zoning description
as allowed by the code. Categories of zoning districts • Single family - RS-150, RS-100, RS-75, RS-60, RS-50 • Multiple family - RM-75, RM-50, RM-24, RM-18, RM-16, RM-12 • Office - RO, RO-1, OP , OP-1 • Commercial - CI,…
General category
COMMERCIAL
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1985
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
CENTRAL
Cooling
Yes
Stories
2
Units
1
Bathrooms
4
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
Matched to the official district catalog
CG
COMMERCIAL
Jurisdiction
Tampa, FL
Recorded code
CG
Official district
CG
Official district profile
What the municipal code says about CG
Zoning description
as allowed by the code. Categories of zoning districts • Single family - RS-150, RS-100, RS-75, RS-60, RS-50 • Multiple family - RM-75, RM-50, RM-24, RM-18, RM-16, RM-12 • Office - RO, RO-1, OP , OP-1 • Commercial - CI,…
General category
COMMERCIAL
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for CG in Tampa, FL.
What opens after registration
Zoning profile
Official descriptionThe district text from the municipal code
District factsZone name, category and district area
2 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
One complete report on every paid plan · 30 · 300 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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