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Property profile & analytics
OFF-MARKET
Estimated value
$1,480,000
Warehouses
850 Frontenac St Aurora, IL 60504-3158
Entity Owned
5-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US28-3125147
Property profile
Verified
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Year built
2008
Total area
17,280 SF
Lot
1.65 ac (71,874 SF)
Zoning code
C
APN
07-29-413-038
UPID
US28-3125147
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
-
Engineering For Kids - Chicago's Western Suburbs High School
-
Chicago Carpet, Hardwood, Tiles - Creative Floors Inc General Contractor Renovation Specialist
-
Creative Design and Build Inc Hardware & Home Improvement General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.48M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.79M
Blend (final)
Blend
$1.48M
Owner & transaction history
850 Frontenac LLC · 5 yrs held
850 Frontenac LLC
since 2021
Last sale
$1.3M
6 recorded transactions
Zoning & alternative use
C · Aurora, 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 Aurora submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Aurora 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
$1,545,000
ML approach
$1,480,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
WAREHOUSE, STORAGE
$1,455,000
Current use
Blend value · Realmo final
$1.48M
Range $1.33M – $1.63M · ±10% · vs last sale $1.30M (May 24 2021)
Last sale anchor
$1.30M
May 24 2021
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
$86 / 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
$38,194
Tax year 2023
Assessed value
$469,970
Assessed 2023
Previous assessed
$442,270
+6.3% YoY
Effective rate
8.13%
On assessed value
Assessed land
$97,740
Assessed improvement
$372,230
Land market value
$293,220
Improvement market value
$1,116,690
Total market value
$1,409,910
Applied tax rate
7,045.0000
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
Warehouses
Use group
WAREHOUSE, STORAGE
Status
Off-Market
Year built
2008
Heating
NONE
Total area
17,280 SF
Lot
1.65 ac (71,874 SF)
Zoning code
C
APN
07-29-413-038
UPID
US28-3125147
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
C · Aurora, IL
Zoning C · permitted uses
C · Aurora, IL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Aurora. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
WAREHOUSE, STORAGE Current
Est. value
$1.5M
WAREHOUSE, STORAGE Current
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
2008
Heating
NONE
Lot
1.65 ac
Current owner
From public records · entity-resolved
850 Frontenac LLC
Entity
Mailing address
5245 W 99TH ST, OAK LAWN, IL 60453-3039
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2021
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
Mar 23, 2022
—
850 Frontenac LLC
—
Deed
related
$850,000 · Bankfinancial Fsb
May 24, 2021
$1,300,000
850 Frontenac LLC
Cj Lebreck LLC
Special Warranty Deed
—
May 1, 2007
—
Cj Lebreck LLC
Lebreck,christopher J & Jacquelin H
Quit Claim Deed
related
$2,000,000 · Downers Grove National Bank
Feb 7, 2007
—
Christopher J Lebreck
—
Trustees Deed
related
$42,000 · Kenbil LLC
—
—
Cj Lebreck LLC
—
Deed Of Trust
related
$150,000 · Amkin Lori Living Trust (lt)
—
—
Cj Lebreck LLC
—
Deed Of Trust
related
$150,000 · Kaplan Marcia A Living Trust
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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