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Property profile & analytics
OFF-MARKET
Estimated value
$770,000
Industrial properties
35467 Dumbarton Ct Newark, CA 94560-1100
Individually Owned
2-yr Hold
~
Est. High Equity
Property ID
US09-8586947
Property profile
Verified
Property type
Industrial properties
Use group
MIXED USE (COMMERCIAL/INDUSTRIAL)
Year built
2004
Construction
TILT-UP CONCRETE
Total area
3,179 SF
Lot
4.84 ac (210,909 SF)
APN
537-855-9
UPID
US09-8586947
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
-
CalColor Academy Training Center (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$990k
Comparable Approach
Comparable
$527k
Blend (final)
Blend
$770k
Owner & transaction history
Green Grass Education Center · 2 yrs held
Green Grass Education Center
since 2024
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$1.3M
+41.2%
Office building
$1.1M
+21.1%
Auto repair, garage
$1.0M
+15.0%
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 Newark submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Newark 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%
$1,075,000
6.5%
$990,000
7%
$920,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$890,000
Current use
MEDICAL BUILDING
$1,255,000
Change: +41% · Conversion: Easy
OFFICE BUILDING
$1,080,000
Change: +21% · Conversion: Easy
AUTO REPAIR, GARAGE
$1,025,000
Change: +15% · Conversion: Difficult
RETAIL STORES
$900,000
Change: +1% · Conversion: Easy
Blend value · Realmo final
$770k
Range $693k – $847k · ±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
$242 / 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
$13,058
Tax year 2023
Assessed value
$1,071,850
Assessed 2024
Previous assessed
$1,050,836
+2.0% YoY
Effective rate
1.22%
On assessed value
Assessed land
$213,714
Assessed improvement
$858,136
Applied tax rate
11.0000
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
Industrial properties
Use group
MIXED USE (COMMERCIAL/INDUSTRIAL)
Status
Off-Market
Year built
2004
Construction
TILT-UP CONCRETE
Heating
NONE
Buildings
1
Stories
1
Bathrooms
1
Total area
3,179 SF
Lot
4.84 ac (210,909 SF)
APN
537-855-9
UPID
US09-8586947
Jurisdiction
ALAMEDA
Metro division
OAKLAND-FREMONT-HAYWARD, CA 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
COMMERCIAL (GENERAL) Current
Est. value
$890,000
MEDICAL BUILDING
Est. value
$1.3M
OFFICE BUILDING
Est. value
$1.1M
AUTO REPAIR, GARAGE
Est. value
$1.0M
RETAIL STORES
Est. value
$900,000
COMMERCIAL (GENERAL) Current
MEDICAL BUILDING
OFFICE BUILDING
AUTO REPAIR, GARAGE
RETAIL STORES
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
TILT-UP CONCRETE
Heating
NONE
Stories
1
Buildings
1
Bathrooms
1
Lot
4.84 ac
Current owner
From public records · entity-resolved
Green Grass Education Center
Individual
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 11, 2024
—
Green Grass Education Center
Hua Zhou
Lease
$503,000 · The Mortgage Capital Development Corp
Mar 1, 2024
—
Hua Zhou
Hua Zhou
Intrafamily Transfer
related
—
Feb 14, 2024
$1,220,000
Hua Zhou
Rosalba Valdez
Grant Deed
$610,000 · Cathay Bank
Feb 14, 2024
—
Hua Zhou
Xin Long
Intrafamily Transfer
related
$488,000 · Cathay Bank
Jan 21, 2021
—
Valdez,rosalba Living Trust
—
Deed
related
$820,000 · Valdez Johnny Trust (rt)
Mar 9, 2018
—
Valdez,rosalba Living Trust
Valdez,rosalba
Quit Claim Deed
related
—
May 21, 2010
—
Rosalba Valdez
Valdez,albert & Rosalba
Quit Claim Deed
related
—
Oct 15, 2004
—
Albert Valdez
Vcc-newark LLC
Grant Deed
$368,000 · Greater Bay Bank
—
—
Rosalba Valdez
—
Deed Of Trust
related
$384,000 · Bank Of The West
—
—
Valdez,rosalba Living Trust
—
Deed Of Trust
related
$820,000 · Valdez Johnny Trust (rt)
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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