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Property profile & analytics
OFF-MARKET
Estimated value
$2,440,000
Medical Office Space
10399 Lemon Ave Rancho Cucamonga, CA 91737-3770
Individually Owned
8-yr Hold
~
Est. High Equity
Property ID
US10-1454168
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
2004
Construction
WOOD FRAME
Total area
12,768 SF
Lot
1.29 ac (56,192 SF)
APN
0201-262-48-0000
UPID
US10-1454168
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
-
All Care Dental Group: Ehab Ateia DDS Dental Office
-
Red Dragon Karate - Alta Loma Training Center Sports School
-
Armada Wellness & Family Care Medical Clinic
-
Primary Care & Internal Medicine Dr. Yangdong He, M.D. Medical Clinic
-
Confidential Testing Center Std Testing Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$3.16M
Comparable Approach
Comparable
$1.93M
Blend (final)
Blend
$2.44M
Owner & transaction history
Nashat N Ateia · 8 yrs held
Nashat N Ateia
since 2018
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$3.9M
+5.2%
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 Rancho Cucamonga submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Rancho Cucamonga 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%
$3,425,000
6.5%
$3,160,000
7%
$2,935,000
Alternative Use
Use
Estimation
MEDICAL BUILDING
$3,695,000
Current use
AUTO REPAIR, GARAGE
$3,885,000
Change: +5% · Conversion: Difficult
WAREHOUSE, STORAGE
$3,545,000
Change: -4% · Conversion: Difficult
INDUSTRIAL (GENERAL)
$3,540,000
Change: -4% · Conversion: Difficult
NEIGHBORHOOD: SHOPPING CENTER
$3,435,000
Change: -7% · Conversion: Difficult
Blend value · Realmo final
$2.44M
Range $2.20M – $2.68M · ±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
$191 / 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
$31,083
Tax year 2023
Assessed value
$2,856,000
Assessed 2024
Previous assessed
$2,800,000
+2.0% YoY
Effective rate
1.09%
On assessed value
Assessed land
$1,377,000
Assessed improvement
$1,479,000
Applied tax rate
15.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
2004
Construction
WOOD FRAME
Heating
NONE
Stories
1
Units
8
Total area
12,768 SF
Lot
1.29 ac (56,192 SF)
APN
0201-262-48-0000
UPID
US10-1454168
Jurisdiction
SAN BERNARDINO
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
MEDICAL BUILDING Current
Est. value
$3.7M
AUTO REPAIR, GARAGE
Est. value
$3.9M
WAREHOUSE, STORAGE
Est. value
$3.5M
INDUSTRIAL (GENERAL)
Est. value
$3.5M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$3.4M
MEDICAL BUILDING Current
AUTO REPAIR, GARAGE
WAREHOUSE, STORAGE
INDUSTRIAL (GENERAL)
NEIGHBORHOOD: SHOPPING CENTER
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
2004
Construction
WOOD FRAME
Heating
NONE
Stories
1
Units
8
Lot
1.29 ac
Current owner
From public records · entity-resolved
Nashat N Ateia
Individual
Mailing address
1802 DIAMOND KNL LN, DIAMOND BAR, CA 91765-2600
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 29, 2018
—
Nashat N Ateia
Nashat N & Sarnia G At Trust
Quit Claim Deed
related
—
Oct 28, 2004
$2,160,000
Ateia Nashat N & Samia G Trust
Fox Family Trust
Grant Deed
$1,550,000 · Bank Of America
Mar 5, 2004
—
Fox,tr
—
Trustees Deed
related
$1,435,000 · Pff Bank & Trust
Jan 27, 2004
$275,000
Fox,tr
Chaffey Plaza
Grant Deed
—
—
—
Ateia N N & S G Living Trust
—
Deed Of Trust
related
$836,263 · Bank Of America
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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