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Property profile & analytics
OFF-MARKET
Estimated value
$2,955,000
Office buildings
17th Butterfield Rd Ste 101 Oakbrook Terrace, IL 60181-4367
Entity Owned
13-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US28-2570779
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1977
Total area
22,017 SF
Lot
1.92 ac (83,635 SF)
Zoning code
C
APN
06-22-301-061
UPID
US28-2570779
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$3.20M
Blend (final)
Blend
$2.96M
Owner & transaction history
Ab & Dt LLC · 13 yrs held
Ab & Dt LLC
since 2012
2 recorded transactions
Zoning & alternative use
C · Oakbrook Terrace, IL
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$4.5M
+26.1%
Retail stores
$4.1M
+15.5%
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 Oakbrook Terrace submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Oakbrook Terrace 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
OFFICE BUILDING
$3,570,000
Current use
COMMERCIAL (GENERAL)
$4,505,000
Change: +26% · Conversion: Easy
RETAIL STORES
$4,125,000
Change: +15% · Conversion: Moderate
Blend value · Realmo final
$2.96M
Range $2.66M – $3.25M · ±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
$134 / 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
$45,556
Tax year 2023
Assessed value
$662,500
Assessed 2023
Previous assessed
$614,670
+7.8% YoY
Effective rate
6.88%
On assessed value
Assessed land
$488,310
Assessed improvement
$174,190
Land market value
$1,464,930
Improvement market value
$522,570
Total market value
$1,987,500
Applied tax rate
6,252.0000
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
1977
Heating
NONE
Total area
22,017 SF
Lot
1.92 ac (83,635 SF)
Zoning code
C
APN
06-22-301-061
UPID
US28-2570779
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
C · Oakbrook Terrace, IL
Zoning C · permitted uses
C · Oakbrook Terrace, IL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Oakbrook Terrace. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$3.6M
COMMERCIAL (GENERAL)
Est. value
$4.5M
RETAIL STORES
Est. value
$4.1M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
RETAIL STORES
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
1977
Heating
NONE
Lot
1.92 ac
Current owner
From public records · entity-resolved
Ab & Dt LLC
Entity
Mailing address
56 DERBY CT STE #101, OAK BROOK, IL 60523-2650
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2012
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 14, 2012
—
Ab & Dt LLC
Judge Of Dupage County
Trustees Deed
related
—
—
—
Butterfield Plaza LLC
—
Deed Of Trust
related
$175,000 · Charter One 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.
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