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Property profile & analytics
OFF-MARKET
Estimated value
$2,250,000
Investment properties
239 Washington St Naperville, IL 60540-5334
Entity Owned
21-yr Hold
~
Est. High Equity
Property ID
US28-2058807
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1928
Construction
BRICK
Total area
17,414 SF
Lot
0.15 ac (6,534 SF)
Zoning code
B
APN
07-13-430-031
UPID
US28-2058807
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
-
Galeria Azul Art Gallery
-
Beidelman Furniture Furniture & Home Goods Home Decor Store
-
R&F Airduct Services HVAC Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.25M
Owner & transaction history
Yackley Holding Co LLC · 21 yrs held
Yackley Holding Co LLC
since 2004
7 recorded transactions
Zoning & alternative use
B · Naperville, 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 Naperville submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Naperville 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
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$3,725,000
Change: -8% · Conversion: Moderate
Blend value · Realmo final
$2.25M
Range $2.03M – $2.48M · ±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
$129 / 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
$93,982
Tax year 2023
Assessed value
$1,184,030
Assessed 2023
Previous assessed
$908,460
+30.3% YoY
Effective rate
7.94%
On assessed value
Assessed land
$154,680
Assessed improvement
$1,029,350
Land market value
$464,040
Improvement market value
$3,088,050
Total market value
$3,552,090
Applied tax rate
7,143.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1928
Construction
BRICK
Heating
NONE
Total area
17,414 SF
Lot
0.15 ac (6,534 SF)
Zoning code
B
APN
07-13-430-031
UPID
US28-2058807
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
B · Naperville, IL
Zoning B · permitted uses
B · Naperville, IL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Naperville. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
INDUSTRIAL (GENERAL)
Est. value
$3.7M
INDUSTRIAL (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
1928
Construction
BRICK
Heating
NONE
Lot
0.15 ac
Current owner
From public records · entity-resolved
Yackley Holding Co LLC
Entity
Mailing address
239 S WASHINGTON ST, NAPERVILLE, IL 60540-5334
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2004
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
Dec 31, 2018
—
Dutch Enterprises LLC
—
Deed
related
$3,470,000 · Lisle Savings Bank
Aug 23, 2004
—
Yackley Holding Co LLC
Block 418 LLC
Quit Claim Deed
related
$126,000,000 · Metropolitan Life Insurance
Jan 21, 2004
—
Dutch Enterprises LLC
—
Deed Of Trust
related
$3,500,000 · Lisle Savings Bank
Jun 5, 2000
$1,845,500
Dutch Enterprises LLC
Firstar Bank NA Trustee
Trustees Deed
—
Jun 5, 2000
—
Dutch Enterprises LLC
Beidelman Trust
Quit Claim Deed
related
$2,150,000 · Lisle Savings Bank
—
—
Beidelman Trust
—
Deed Of Trust
related
$500,000 · Oxford Bank & Trust
—
—
Dutch Enterprises LLC
—
Deed Of Trust
related
$750,000 · Lisle Savings Bank
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.
Try Rey
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