Entity Owned 
For Lease
1 / 9
$12 SF/Yr
101 Main St, Dubuque, IA 52001
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Property summary
AI-generated overview
The O'Neill Block is located in Dubuque’s Old Main Historic District and comprises more than 24,000 square feet of mixed-use redevelopment potential. The main floor contains two built-out commercial spaces: a 4,062-square-foot restaurant/bar with a 6,092-square-foot finished lower level (previously operated as 1st & Main) and a 2,031-square-foot bar/retail space (previously Esther’s Lounge). These configurations can support continued hospitality use or be adapted for office, retail, and other commercial purposes. The upper two floors provide more than 12,000 square feet of additional redevelopment space suitable for residential uses such as apartments or condominiums, as well as boutique offices or creative workspaces. The property is situated within the Dubuque Opportunity Zone and is eligible for potential historic- and development-related incentive programs, and it is centrally positioned near downtown institutions and services, including the Five Flags Center, Hotel Julien Dubuque, and Holiday Inn Dubuque/Galena, as well as being approximately one block from the Highway 20/61/151 corridor for regional access.
Property profile
Verified
Property type
Bars & Pubs
Use group
BAR, TAVERN
Year built
1900
Total area
18,179 SF
Lot
0.17 ac (7,382 SF)
Zoning code
CI
APN
10-25-281-015
UPID
US25-0441495
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
-
Apartment Building
-
Bar & Pub Restaurant
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$839k
Blend (final)
Blend
$780k
Owner & transaction history
since 2017
2 recorded transactions
Zoning & alternative use
CI · Dubuque, IA
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.
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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$780k
Value range
$702k – $858k
±10% around blend
Estimated value / SF
$43 / SF
Confidence
Property data
100
Market benchmarks
33
Comparable evidence
60
Income certainty
100
$702k
blend $780k
$858k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
18,179 SF
Lot area
0.17 ac
Year built
1900
Stories
3
APN
10-25-281-015
Zoning
CI
Assessed value
$657,300
Annual tax
$15,848
3
Income approach: direct capitalization
Partial preview
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
$15,848
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$839k
Range $763k – $2.29M
Evidence
6 found
Recent peer sales in this city
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$780k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
County 25 sales
$80
-46%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $43/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
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
NOI build-up · 9 steps
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$1.98M
Move the market yield to see immediate price impact.
Value / SF
$109
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
5.00%7.00%9.00%
$124k
$2.49M
$1.78M
$1.38M
$138k
$2.77M
$1.98M
$1.54M
$152k
$3.04M
$2.17M
$1.69M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$15,848
Tax year 2023
Assessed value
$657,300
Assessed 2024
Previous assessed
$657,300
+0.0% YoY
Effective rate
2.41%
On assessed value
Assessed land
$106,300
Assessed improvement
$551,000
Land market value
$106,300
Improvement market value
$551,000
Total market value
$657,300
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
Bars & Pubs
Use group
BAR, TAVERN
Status
For Lease
Year built
1900
Heating
NONE
Stories
3
Units
1
Total area
18,179 SF
Lot
0.17 ac (7,382 SF)
Zoning code
CI
APN
10-25-281-015
UPID
US25-0441495
Jurisdiction
DUBUQUE
Zoning & alternative use
CI · Dubuque, IAZoning CI · permitted uses
CI · Dubuque, IA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
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
1900
Heating
NONE
Stories
3
Units
1
Lot
0.17 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
CI
Jurisdiction
Dubuque, IA
Recorded code
CI
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for CI in Dubuque, IA.
What opens after registration
Zoning profile
3 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.
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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.
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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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