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Property profile & analytics
OFF-MARKET
Estimated value
$1,090,000
Retail space
3385 Castro Vly Blvd, Castro Valley, CA 94546-5624
Individually Owned
4-yr Hold
Free & Clear
Property ID
US09-9178481
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1969
Construction
TILT-UP CONCRETE
Total area
5,508 SF
Lot
0.56 ac (24,313 SF)
APN
84A-60-3-8
UPID
US09-9178481
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
$1.18M
Comparable Approach
Comparable
$703k
Blend (final)
Blend
$1.09M
Owner & transaction history
Jack Purcell · 4 yrs held
Jack Purcell
since 2022
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$1.8M
+11.9%
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 Castro Valley submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Castro Valley 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%
$1,275,000
6.5%
$1,175,000
7%
$1,095,000
Alternative Use
Use
Estimation
RETAIL STORES
$1,595,000
Current use
OFFICE BUILDING
$1,785,000
Change: +12% · Conversion: Easy
COMMERCIAL (GENERAL)
$1,515,000
Change: -5% · Conversion: Easy
INDUSTRIAL (GENERAL)
$1,495,000
Change: -6% · Conversion: Difficult
APARTMENT HOUSE (5+ UNITS)
$1,495,000
Change: -6% · Conversion: Difficult
Blend value · Realmo final
$1.09M
Range $981k – $1.20M · ±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
$198 / 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
$23,052
Tax year 2023
Assessed value
$1,841,508
Assessed 2024
Previous assessed
$1,805,400
+2.0% YoY
Effective rate
1.25%
On assessed value
Assessed land
$1,009,188
Assessed improvement
$832,320
Applied tax rate
54.0000
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
1969
Construction
TILT-UP CONCRETE
Heating
NONE
Buildings
1
Stories
1
Units
1
Total area
5,508 SF
Lot
0.56 ac (24,313 SF)
APN
84A-60-3-8
UPID
US09-9178481
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
RETAIL STORES Current
Est. value
$1.6M
OFFICE BUILDING
Est. value
$1.8M
COMMERCIAL (GENERAL)
Est. value
$1.5M
INDUSTRIAL (GENERAL)
Est. value
$1.5M
APARTMENT HOUSE (5+ UNITS)
Est. value
$1.5M
RETAIL STORES Current
OFFICE BUILDING
COMMERCIAL (GENERAL)
INDUSTRIAL (GENERAL)
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
1969
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Buildings
1
Units
1
Lot
0.56 ac
Current owner
From public records · entity-resolved
Jack Purcell
Individual
Free & Clear · 4 yrs held
Mailing address
9377 RAVILLER DR, DOWNEY, CA 90240-3060
Ownership since
2022
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
Apr 20, 2022
—
Jack Purcell
Cheryl Elizabeth Purcell
Intrafamily Transfer
related
—
Jul 10, 2017
—
Cheryl E Purcell
Vander Wall,harry J
Affidavit Of Death
related
—
Feb 2, 2000
—
Vader Wall Trust
Vader Wall Trust
Quit Claim Deed
related
—
Dec 15, 1995
—
Harry J Vander Wall Trustee
Vander Wall,harry J & Marian E
Quit Claim Deed
related
—
Oct 14, 1969
—
—
—
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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