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Property profile & analytics
OFF-MARKET
Estimated value
$600,000
Office buildings
319 Naperville Rd, Wheaton, IL 60187-5462
Entity Owned
8-yr Hold
~
Est. High Equity
Property ID
US28-1535002
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1915
Total area
2,872 SF
Lot
0.15 ac (6,534 SF)
Zoning code
C
APN
05-16-326-006
UPID
US28-1535002
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
-
The Written Word Center for Dyslexia and Learning Training Center Tutoring Service
-
Heather S. Hurley, LCPC Counselor
-
Rainbow Reading Tutoring Service
-
Speak Your Mind Speech and Language PLLC Physician
-
Samantha Joseph Foster Care Service Social Service Agency
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$650k
Comparable Approach
Comparable
$627k
Blend (final)
Blend
$600k
Owner & transaction history
Tww Holdings INC · 8 yrs held
Tww Holdings INC
since 2017
6 recorded transactions
Zoning & alternative use
C · Wheaton, IL
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$645,000
+40.7%
Retail stores
$620,000
+34.6%
Commercial (general)
$605,000
+31.2%
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 Wheaton submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Wheaton 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%
$705,000
6.5%
$650,000
7%
$605,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$460,000
Current use
MEDICAL BUILDING
$645,000
Change: +41% · Conversion: Easy
RETAIL STORES
$620,000
Change: +35% · Conversion: Moderate
COMMERCIAL (GENERAL)
$605,000
Change: +31% · Conversion: Easy
Blend value · Realmo final
$600k
Range $540k – $660k · ±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
$209 / 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
Tax billed
$9,283
Tax year 2023
Assessed value
$137,360
Assessed 2023
Previous assessed
$129,810
+5.8% YoY
Effective rate
6.76%
On assessed value
Assessed land
$46,230
Assessed improvement
$91,130
Land market value
$138,690
Improvement market value
$273,390
Total market value
$412,080
Applied tax rate
5,012.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1915
Heating
NONE
Stories
2
Total area
2,872 SF
Lot
0.15 ac (6,534 SF)
Zoning code
C
APN
05-16-326-006
UPID
US28-1535002
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
C · Wheaton, IL
Zoning C · permitted uses
C · Wheaton, IL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Wheaton. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$460,000
MEDICAL BUILDING
Est. value
$645,000
RETAIL STORES
Est. value
$620,000
COMMERCIAL (GENERAL)
Est. value
$605,000
OFFICE BUILDING Current
MEDICAL BUILDING
RETAIL STORES
COMMERCIAL (GENERAL)
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1915
Heating
NONE
Stories
2
Lot
0.15 ac
Current owner
From public records · entity-resolved
Tww Holdings INC
Entity
Mailing address
319 S NAPERVILLE RD, WHEATON, IL 60187-5462
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2017
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 17, 2025
—
Timothy Kennedy
—
Deed
related
$150,000 · Associated Bank NA
May 7, 2021
—
Tww Holdings INC
—
Deed
related
$175,000 · Cornerstone National Bank & Trust Co
Nov 21, 2017
$315,000
Tww Holdings INC
Peter G Hurley
Deed
$157,500 · Heartland Bank & Trust Co
Jul 2, 2003
—
Hurley,tr
Hurley,peter G
Quit Claim Deed
related
—
—
—
Peter G Hurley
—
Deed Of Trust
related
$216,805 · Community Bank Wheaton Glen El
—
—
Peter G Hurley
—
Deed Of Trust
related
$74,146 · Community Bank Wheaton Glen El
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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