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Property profile & analytics
OFF-MARKET
Estimated value
$500,000
Manufacturing properties
3600 Wilbur Ave Antioch, CA 94509-8536
Entity Owned
17-yr Hold
~
Est. High Equity
Property ID
US10-2798160
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1976
Construction
STEEL FRAME
Total area
3,000 SF
Lot
5.98 ac (260,489 SF)
Zoning code
HI
APN
051-051-018-3
UPID
US10-2798160
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
-
CEMEX Antioch Concrete Plant Building Supply Industrial Manufacturer
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$460k
CAP Approach
CAP
$520k
Comparable Approach
Comparable
$522k
Blend (final)
Blend
$500k
Owner & transaction history
Nor-cal Readymix INC · 17 yrs held
Nor-cal Readymix INC
since 2008
5 recorded transactions
Zoning & alternative use
HI · Antioch, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$795,000
+57.6%
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 Antioch submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Antioch 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
$460,000
CAP Approach
CAP Return
Estimation
6%
$565,000
6.5%
$520,000
7%
$485,000
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$505,000
Current use
AUTO REPAIR, GARAGE
$795,000
Change: +58% · Conversion: Easy
RETAIL STORES
$470,000
Change: -6% · Conversion: Moderate
Blend value · Realmo final
$500k
Range $450k – $550k · ±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
$167 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$16,945
Tax year 2024
Assessed value
$1,325,626
Assessed 2024
Previous assessed
$1,325,626
+0.0% YoY
Effective rate
1.28%
On assessed value
Assessed land
$757,501
Assessed improvement
$568,125
Applied tax rate
1.0000
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
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Status
Off-Market
Year built
1976
Construction
STEEL FRAME
Heating
FLOOR/WALL FURNACE
Cooling
YES
Stories
1
Total area
3,000 SF
Lot
5.98 ac (260,489 SF)
Zoning code
HI
APN
051-051-018-3
UPID
US10-2798160
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
HI · Antioch, CA
Zoning HI · permitted uses
HI · Antioch, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Antioch. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
INDUSTRIAL (GENERAL) Current
Est. value
$505,000
AUTO REPAIR, GARAGE
Est. value
$795,000
RETAIL STORES
Est. value
$470,000
INDUSTRIAL (GENERAL) Current
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
1976
Construction
STEEL FRAME
Heating
FLOOR/WALL FURNACE
Cooling
Yes
Stories
1
Lot
5.98 ac
Current owner
From public records · entity-resolved
Nor-cal Readymix INC
Entity
Mailing address
PO BOX 2883, WEST PALM BEACH, FL 33402-2883
Ownership since
2008
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
Oct 2, 2008
$1,050,100
Nor-cal Readymix INC
Oneil,thomas M & Carol L N
Grant Deed
—
Mar 9, 2001
—
Thomas M O'neil
Oneil Davis Companies INC
Quit Claim Deed
related
—
May 22, 1998
—
Oneil-davis Co INC
Oneil,thomas M
Quit Claim Deed
related
—
May 20, 1998
—
Thomas M O'neil
Oneil-davis Companies INC
Quit Claim Deed
related
$500,000 · Owens Financial Group INC
—
—
Rock Antioch
—
Deed Of Trust
related
$574,000 · Sanwa Bank California
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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