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Property profile & analytics
OFF-MARKET
Estimated value
$1,760,000
Life science properties
4057 Prt Chicago Hwy Concord, CA 94520-1189
Entity Owned
23-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0599031
Property profile
Verified
Property type
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Year built
1983
Construction
STEEL FRAME
Total area
65,306 SF
Lot
1.47 ac (64,033 SF)
Zoning code
LI
APN
159-050-051-6
UPID
US09-0599031
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
-
PEU, Local 1/AFSCME Association / Organization
-
CompuMail, Inc. Business To Business Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.76M
Owner & transaction history
Port Chicao Properties LLC · 23 yrs held
Port Chicao Properties LLC
since 2002
7 recorded transactions
Zoning & alternative use
LI · Concord, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Concord submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Concord 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
$27 / 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
$48,223
Tax year 2024
Assessed value
$4,046,817
Assessed 2024
Previous assessed
$4,046,817
+0.0% YoY
Effective rate
1.19%
On assessed value
Assessed land
$851,955
Assessed improvement
$3,194,862
Applied tax rate
2.0000
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
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Status
Off-Market
Year built
1983
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Total area
65,306 SF
Lot
1.47 ac (64,033 SF)
Zoning code
LI
APN
159-050-051-6
UPID
US09-0599031
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
LI · Concord, CA
Zoning LI · permitted uses
LI · Concord, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Concord. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1983
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
1.47 ac
Current owner
From public records · entity-resolved
Port Chicao Properties LLC
Entity
Mailing address
26582 EL MAR DR, MISSION VIEJO, CA 92691-6104
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2002
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
19 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 14, 2016
—
Port Chicago Properties LLC
—
Deed
related
$778,687 · Blue Star Capital LLC Blue Star Capital LLC
May 20, 2016
—
Port Chicago Properties LLC
—
Deed
related
$4,655,000 · Plaza Bank
Oct 31, 2002
$2,850,000
Port Chicao Properties LLC
Graybehl,l V Est
Grant Deed
$2,000,000 · Sun Life Assurance Co Canada
Apr 30, 1999
—
Graybehi Trust
Wilson,peter H
Quit Claim Deed
related
—
Apr 21, 1999
$49,000
Graybehl Trust
Tw Partners LP
Quit Claim Deed
related
—
Apr 27, 1998
$98,000
Graybehl Trust
Thompson,nancy J
Grant Deed
—
Mar 27, 1998
$98,000
Graybehl,l V & Diane L
Hallock,steven
Trustees Deed
—
Feb 16, 1993
$175,000
Phillips Goodenough Trustee
Gomez,g.&l.
Grant Deed
related
—
Mar 14, 1991
—
Steven Hallock
Hallock,k.
Quit Claim Deed
related
$600,000
Feb 4, 1991
—
David Carroll
Gomez,g.&l./gray
Grant Deed
related
—
Jun 30, 1989
$1,950,000
Graybehl L.
New West Federal
Grant Deed
$1,658,000 · New West Federal S & L
—
—
Port Chicago Properties LLC
—
Loan Modification
related
$891,732 · Sun Life Assurance Co
—
—
Port Chicago Properties LLC
—
Deed Of Trust
related
$778,687 · Blue Star Capital LLC Blue Star Capital LLC
—
—
Port Chicago Properties LLC
—
Loan Modification
related
$1,011,756 · Sun Life Assurance Co
—
—
Port Chicago Properties LLC
—
Deed Of Trust
related
$650,000 · Westamerica Bank
—
—
Port Chicago Properties LLC
—
Deed Of Trust
related
$1,300,000 · Sun Life Assurance Co
—
—
R. Thompson
—
Deed Of Trust
related
$244,000 · Individual
—
—
Port Chicago Properties LLC
—
Deed Of Trust
related
$3,042,000 · Thorofare Asset Based Lndg Fun
—
—
Carroll D.
—
Deed Of Trust
related
$2,300,000 · Sumitomo Bank
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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