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Property profile & analytics
OFF-MARKET
Estimated value
$320,000
Medical Office Space
507 Thornhill Dr B1 Carol Stream, IL 60188-2706
Individually Owned
27-yr Hold
~
Est. High Equity
Property ID
US28-2043673
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1982
Total area
1,025 SF
Lot
3.46 ac (150,718 SF)
Zoning code
C
APN
05-04-312-018
UPID
US28-2043673
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
Current use
Occupant on record · Public records
-
Jim Natter, Psy. D. Physician Medical Clinic
-
Sandra A. Kahn, MA Counselor
-
Nancy E. Cochran, PsyD Physician Medical Clinic
-
Central DuPage Pastoral Counseling Center Counselor Psychologist
-
Francis Patricia Physician Medical Clinic
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$320k
Owner & transaction history
Central Dupage Pastoral · 27 yrs held
Central Dupage Pastoral
since 1999
7 recorded transactions
Zoning & alternative use
C · Carol Stream, IL
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 Carol Stream submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Carol Stream 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
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$320k
Range $288k – $352k · ±10%
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$312 / SF
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
Applied tax rate
5,030.0000
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
1982
Heating
FORCED AIR
Total area
1,025 SF
Lot
3.46 ac (150,718 SF)
Zoning code
C
APN
05-04-312-018
UPID
US28-2043673
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
C · Carol Stream, ILZoning C · permitted uses
C · Carol Stream, IL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1982
Heating
FORCED AIR
Lot
3.46 ac
Current owner
From public records · entity-resolved
Central Dupage Pastoral
Individual
Mailing address
507 THORNHILL DR STE A, CAROL STREAM, IL 60188-2706
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
1999
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 3, 2019
—
Central Du Page Pastoral Couns
—
Deed
related
—
Jul 26, 2016
—
Central Dupage Pastoral Counse
—
Deed
related
$75,000 · Wheaton Bk&tr
Apr 5, 1999
—
Central Dupage Pastoral
507 Thornhill Building Corp
Grant Deed
$280,000 · Community Bank Wheaton Glen El
—
—
Central Du Page Pastoral Couns
—
Loan Modification
related
—
—
—
Central Dupage Pastoral Counse
—
Deed Of Trust
related
$45,000 · Community Bk/wheaton Glen Elly
—
—
Central Dupage Pastoral Counse
—
Loan Modification
related
$75,000 · Community Bk/wheaton Glen Elly
—
—
Central Dupage Pastoral Counse
—
Loan Modification
related
$75,000 · Wheaton Bk&tr
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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