New search
Property profile & analytics
OFF-MARKET
Estimated value
$4,480,000
Hotels
1831 Diehl Rd, Naperville, IL 60563-1890
Entity Owned
2-yr Hold
~
Est. High Equity
Property ID
US28-3409170
Property profile
Verified
Property type
Hotels
Use group
HOTEL
Year built
1997
Total area
26,299 SF
Lot
2.39 ac (104,108 SF)
Zoning code
C
APN
07-04-401-053
UPID
US28-3409170
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
-
Sleep Inn Hotel & Motel
-
Chimney Cleaning & Fireplaces Naperville RKJ General Contractor Renovation Specialist
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$4.57M
CAP Approach
CAP
$3.12M
Comparable Approach
Comparable
$3.39M
Blend (final)
Blend
$4.48M
Owner & transaction history
Jay Ambemaa INC · 2 yrs held
Jay Ambemaa INC
since 2023
Last sale
$5.0M
6 recorded transactions
Zoning & alternative use
C · Naperville, IL
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Industrial (general)
$6.2M
+129.8%
Medical building
$5.9M
+119.8%
Office building
$4.7M
+73.2%
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
$4,440,000
ML approach
$4,570,000
CAP Approach
CAP Return
Estimation
6%
$3,375,000
6.5%
$3,115,000
7%
$2,890,000
Alternative Use
Use
Estimation
HOTEL/MOTEL
$2,695,000
Current use
INDUSTRIAL (GENERAL)
$6,190,000
Change: +130% · Conversion: Difficult
MEDICAL BUILDING
$5,925,000
Change: +120% · Conversion: Difficult
OFFICE BUILDING
$4,665,000
Change: +73% · Conversion: Difficult
COMMERCIAL (GENERAL)
$4,230,000
Change: +57% · Conversion: Difficult
Blend value · Realmo final
$4.48M
Range $4.03M – $4.93M · ±10% · vs last sale $5.00M (Oct 30 2023)
Last sale anchor
$5.00M
Oct 30 2023
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
$170 / 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
$60,919
Tax year 2023
Assessed value
$911,110
Assessed 2023
Previous assessed
$691,260
+31.8% YoY
Effective rate
6.69%
On assessed value
Assessed land
$283,500
Assessed improvement
$627,610
Land market value
$850,500
Improvement market value
$1,882,830
Total market value
$2,733,330
Applied tax rate
7,030.0000
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
Hotels
Use group
HOTEL
Status
Off-Market
Year built
1997
Heating
NONE
Total area
26,299 SF
Lot
2.39 ac (104,108 SF)
Zoning code
C
APN
07-04-401-053
UPID
US28-3409170
Jurisdiction
DU PAGE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
C · Naperville, IL
Zoning C · permitted uses
C · 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
HOTEL/MOTEL Current
Est. value
$2.7M
INDUSTRIAL (GENERAL)
Est. value
$6.2M
MEDICAL BUILDING
Est. value
$5.9M
OFFICE BUILDING
Est. value
$4.7M
COMMERCIAL (GENERAL)
Est. value
$4.2M
HOTEL/MOTEL Current
INDUSTRIAL (GENERAL)
MEDICAL BUILDING
OFFICE BUILDING
COMMERCIAL (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
1997
Heating
NONE
Lot
2.39 ac
Current owner
From public records · entity-resolved
Jay Ambemaa INC
Entity
Mailing address
1831 W DIEHL RD, NAPERVILLE, IL 60563-1890
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2023
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
Aug 29, 2024
—
Ambemaa INC
—
Deed
related
$221,000 · Somercor 504 INC
Oct 30, 2023
$5,000,000
Jay Ambemaa INC
Varni Raj An Hospitality INC
Special Warranty Deed
$3,101,850 · Mission Valley Bank
Aug 30, 2019
$3,450,000
Varni Raj Hospitality INC
Shree Hari Hospitality LLC
Warranty Deed
—
Jul 18, 2017
—
Shree Han Hospitality LLC
—
Deed
related
$1,925,000 · Old Second National Bank
May 25, 2007
$3,400,000
Shree Hari Hospitality LLC
Naperville Hospitality LLC
Warranty Deed
$1,700,000 · Old Second National Bank
—
—
Shree Hari Hospitality LLC
—
Deed Of Trust
related
$1,225,000 · Small Busn Growth
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
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 1831 Diehl Rd?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
