Entity Owned 
For Lease
1 / 4
$1,545,000
330 N Madison St, Joliet, IL 60435
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Property summary
AI-generated overview
The property at 330 N Madison St is a medical office building anchored by AMITA Healthcare, configured for medical and healthcare use. It contains tenant spaces with previously completed, turn-key medical build-outs and is described as having good existing condition. The building is located across the street from AMITA Health Saint Joseph Medical Center, which is identified as a 480-bed facility, and it is positioned along Butterfield Rd at the intersection of Butterfield Rd and Fairfield Rd within a medical district. The site includes parking shared with nearby facilities (including Duly) to support patient and staff access.
Property profile
Verified
Property type
Other commercial real estate
Use group
COMMERCIAL (GENERAL)
Year built
1964
Lot
1.23 ac (53,579 SF)
APN
30-07-07-304-046
UPID
US28-3393392
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
-
Medical Clinic
-
Dental Office
-
Dental Office
-
Dental Office
-
Dental Office
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.56M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.55M
Owner & transaction history
since 2025
6 recorded transactions
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.
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$1.55M
Value range
$1.39M – $1.70M
±10% around blend
Confidence
Property data
63
Market benchmarks
100
Comparable evidence
60
$1.39M
blend $1.55M
$1.70M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
Lot area
1.23 ac
Year built
1964
APN
30-07-07-304-046
Assessed value
$398,840
Annual tax
$35,579
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Too few qualifying comparables for a sales-approach estimation.
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$1.55M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 45 sales
$122
N/A
Submarket 97 sales
$134
N/A
County 497 sales
$157
N/A
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
Not available
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Not available
Market rent
Not available
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: replacement-cost inputs are not on file.
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
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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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$399k
Move the market yield to see immediate price impact.
Value / SF
N/A
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%
$25k
$503k
$359k
$279k
$28k
$558k
$399k
$310k
$31k
$614k
$439k
$341k
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
$35,579
Tax year 2023
Assessed value
$398,840
Assessed 2023
Previous assessed
$398,840
+0.0% YoY
Effective rate
8.92%
On assessed value
Assessed land
$67,901
Assessed improvement
$330,939
Land market value
$203,703
Improvement market value
$992,817
Total market value
$1,196,520
Applied tax rate
3,069.0000
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
Other commercial real estate
Use group
COMMERCIAL (GENERAL)
Status
For Lease
Year built
1964
Heating
NONE
Lot
1.23 ac (53,579 SF)
APN
30-07-07-304-046
UPID
US28-3393392
Jurisdiction
WILL
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release.
Building & site characteristics
From public records
Year built
1964
Heating
NONE
Lot
1.23 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release — check back, or open Location Intelligence for use analysis of this corner.
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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