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Property profile & analytics
OFF-MARKET
Estimated value
$7,860,000
Retail space
4450 Darrell Rd, Island Lake, IL 60042-9416
Entity Owned
Free & Clear
Property ID
US28-2328762
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
2003
Construction
BRICK
Total area
48,000 SF
Lot
17.14 ac (746,618 SF)
APN
09-27-100-027
UPID
US28-2328762
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
$7.55M
Comparable Approach
Comparable
$10.45M
Blend (final)
Blend
$7.86M
Owner & transaction history
Mdc Mercury 2604 Propco 3 LLC
Mdc Mercury 2604 Propco 3 LLC
since 2026
3 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$8.7M
+42.7%
Auto repair, garage
$8.4M
+37.4%
Restaurant
$8.2M
+34.1%
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 Island Lake submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Island Lake 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%
$8,180,000
6.5%
$7,550,000
7%
$7,015,000
Alternative Use
Use
Estimation
RETAIL STORES
$6,105,000
Current use
COMMERCIAL (GENERAL)
$8,710,000
Change: +43% · Conversion: Easy
AUTO REPAIR, GARAGE
$8,390,000
Change: +37% · Conversion: Difficult
RESTAURANT
$8,190,000
Change: +34% · Conversion: Easy
OFFICE BUILDING
$5,810,000
Change: -5% · Conversion: Easy
APARTMENT HOUSE (5+ UNITS)
$5,375,000
Change: -12% · Conversion: Difficult
Blend value · Realmo final
$7.86M
Range $7.07M – $8.65M · ±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
$164 / 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
$295,750
Tax year 2023
Assessed value
$2,416,425
Assessed 2023
Previous assessed
$3,052,589
-20.8% YoY
Effective rate
12.24%
On assessed value
Assessed land
$887,451
Assessed improvement
$1,528,974
Land market value
$2,662,619
Improvement market value
$4,587,381
Total market value
$7,250,000
Applied tax rate
13,003.0000
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
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Status
Off-Market
Year built
2003
Construction
BRICK
Heating
NONE
Buildings
2
Total area
48,000 SF
Lot
17.14 ac (746,618 SF)
APN
09-27-100-027
UPID
US28-2328762
Jurisdiction
LAKE
Metro division
LAKE COUNTY-KENOSHA COUNTY, IL-WI METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
RETAIL STORES Current
Est. value
$6.1M
COMMERCIAL (GENERAL)
Est. value
$8.7M
AUTO REPAIR, GARAGE
Est. value
$8.4M
RESTAURANT
Est. value
$8.2M
OFFICE BUILDING
Est. value
$5.8M
APARTMENT HOUSE (5+ UNITS)
Est. value
$5.4M
RETAIL STORES Current
COMMERCIAL (GENERAL)
AUTO REPAIR, GARAGE
RESTAURANT
OFFICE BUILDING
APARTMENT HOUSE (5+ UNITS)
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
2003
Construction
BRICK
Heating
NONE
Buildings
2
Lot
17.14 ac
Current owner
From public records · entity-resolved
Mdc Mercury 2604 Propco 3 LLC
Entity
Free & Clear · 0 yrs held
Mailing address
11995 EL CAMINO REAL, SAN DIEGO, CA 92130-2539
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 23, 2026
—
Mdc Mercury 2604 Propco 3 LLC
Realty Income Illinois Properties 2 LLC
Special Warranty Deed
—
Jul 21, 2011
—
Realty Income Il Props 2 LLC
Realty Income Corp
Quit Claim Deed
—
Oct 21, 2008
—
Realty Income Corp
Rand Properties INC
Grant Deed
related
—
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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