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Property profile & analytics
OFF-MARKET
Office Spaces
400 Knl St Ste B Wheaton, IL 60187-4557
Entity Owned
4-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US28-1354049
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
2006
Construction
MIXED
Total area
3,005 SF
Lot
0.07 ac (3,049 SF)
Zoning code
C
APN
05-18-306-030
UPID
US28-1354049
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
-
Windham Group LLC Construction Company General Contractor
-
Elizabeth Reed Law Offices Law Firm
-
Kristufek & Associates, P.C. Law Firm
-
Fuchs & Roselli, Ltd. Law Firm
-
McSwain Nagle Giese & Rapp, P.C. Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Diamond Dill LLC · 4 yrs held
Diamond Dill LLC
since 2022
Last sale
$420,000
7 recorded transactions
Zoning & alternative use
C · Wheaton, 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 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$11,297
Tax year 2023
Assessed value
$167,160
Assessed 2023
Previous assessed
$172,230
-2.9% YoY
Effective rate
6.76%
On assessed value
Assessed land
$35,350
Assessed improvement
$131,810
Land market value
$106,050
Improvement market value
$395,430
Total market value
$501,480
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 Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
2006
Construction
MIXED
Heating
CENTRAL
Cooling
CENTRAL
Stories
1
Total area
3,005 SF
Lot
0.07 ac (3,049 SF)
Zoning code
C
APN
05-18-306-030
UPID
US28-1354049
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.
Building & site characteristics
From public records
Year built
2006
Construction
MIXED
Heating
CENTRAL
Cooling
Yes
Stories
1
Lot
0.07 ac
Current owner
From public records · entity-resolved
Diamond Dill LLC
Entity
Mailing address
1ST NORMANDY WOODS DR, WINFIELD, IL 60190-1588
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2022
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
Jun 10, 2022
—
Diamond Dill LLC
Green & Blue LLC
Quit Claim Deed
related
—
Jul 1, 2020
—
Lisa M Slisz
—
Deed
related
$253,596 · Daniel J Kollias
May 28, 2015
$420,000
Green & Blue LLC
Jpmorgan Chase Bank NA
Special Warranty Deed
$339,000 · Jpmorgan Chase Bank NA
Jun 25, 2014
—
Morgan Chase Bk NA Jp
Sheriff Of Dupage County
Trustees Deed
related
—
Nov 9, 2007
$521,500
Wesley Rosa Real Estate Holding LLC
S & K Development LLC
Warranty Deed
$467,000 · Jpmorgan Chase Bank NA
—
—
Wesley-rosa R/e Holding LLC
—
Deed Of Trust
related
$387,000 · Small Business Growth Corp
—
—
Lisa M Slisz
—
Deed Of Trust
related
$253,596 · Daniel J Kollias
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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