Entity Owned 
For Sale
1 / 83
$9,000,000
418 State Highway 100 W, Port Isabel, TX 78578
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Property profile
Verified
Property type
Commercial real estate
Use group
COMMERCIAL (GENERAL)
Year built
1968
Total area
5,600 SF
Lot
2.1 ac (91,563 SF)
Zoning code
C
APN
47-0020-0010-0010-00
UPID
US82-2912590
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$870k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$860k
Owner & transaction history
since 2023
4 recorded transactions
Zoning & alternative use
C · Port Isabel, TX
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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.
17% off on annual
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 3 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$860k
Value range
$774k – $946k
±10% around blend
Estimated value / SF
$154 / SF
Confidence
Low
3 county-verified comps
Property data
100
Comparable evidence
30
Income certainty
100
$774k
blend $860k
$946k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
5,600 SF
Lot area
2.1 ac
Year built
1968
Stories
1
APN
47-0020-0010-0010-00
Zoning
C
Assessed value
$1,699,809
Annual tax
$36,277
3
Income approach: direct capitalization
Partial preview
Income approach indication
$870k
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$945k
@ 6.5% CAP return
$870k
@ 7% CAP return
$810k
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
$36,277
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$847k
Weighted, 3 comps · low confidence
Evidence
3 found · 3 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
31.1 mi away · 4,483 SF
33.4 mi away · 5,040 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$860k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
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.
17% off on annual
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Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 3 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
Selected market yield
2.16%
Selected cap rate for this commercial real estate
Derived from the Port Isabel market rent, vacancy and expense benchmarks for this use type.
NOI (est.)
$194k *
* 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$9.00M
Move the market yield to see immediate price impact.
Value / SF
$1,607
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
1.66%2.16%2.66%
$175k
$10.54M
$8.10M
$6.58M
$194k
$11.71M
$9.00M
$7.31M
$214k
$12.88M
$9.90M
$8.04M
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
3 found
Low confidence · county-verified
Closest comparable
$319k
27.5 mi · May 2026 · $69/SF
Property tax & assessments
Tax year 2022Property tax & assessments
Tax year 2022
Tax billed
$36,277
Tax year 2022
Assessed value
$1,699,809
Assessed 2024
Previous assessed
$1,670,032
+1.8% YoY
Effective rate
2.13%
On assessed value
Assessed land
$1,115,896
Assessed improvement
$583,913
Land market value
$1,115,896
Improvement market value
$583,913
Total market value
$1,699,809
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
Commercial real estate
Use group
COMMERCIAL (GENERAL)
Status
For Sale
Year built
1968
Heating
NONE
Buildings
8
Stories
1
Total area
5,600 SF
Lot
2.1 ac (91,563 SF)
Zoning code
C
APN
47-0020-0010-0010-00
UPID
US82-2912590
Jurisdiction
CAMERON
Zoning & alternative use
C · Port Isabel, TXZoning C · permitted uses
C · Port Isabel, TX
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Building & site characteristics
From public records
Year built
1968
Heating
NONE
Stories
1
Buildings
8
Lot
2.1 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
C
Jurisdiction
Port Isabel, TX
Recorded code
C
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for C in Port Isabel, TX.
What opens after registration
Zoning profile
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.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
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 · 5 · 30 · 100 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.
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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