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Property profile & analytics
OFF-MARKET
Estimated value
$11,650,000
Industrial properties
811 Carleton St Berkeley, CA 94710-2609
Entity Owned
1-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-8472528
Property profile
Verified
Property type
Industrial properties
Use group
HEAVY INDUSTRIAL
Year built
1906
Construction
WOOD
Total area
141,276 SF
Lot
3.44 ac (149,721 SF)
APN
54-1770-4-2
UPID
US09-8472528
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
-
Berkeley Matrix Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$11.65M
Owner & transaction history
Bayer Healthcare LLC · 1 yrs held
Bayer Healthcare LLC
since 2025
Last sale
$10.0M
7 recorded transactions
Zoning & alternative use
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 Berkeley submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Berkeley 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
$82 / 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
$182,750
Tax year 2024
Assessed value
$3,294,730
Assessed 2024
Previous assessed
$3,294,730
+0.0% YoY
Effective rate
5.55%
On assessed value
Assessed land
$3,205,832
Assessed improvement
$88,898
Applied tax rate
13.0000
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
HEAVY INDUSTRIAL
Status
Off-Market
Year built
1906
Construction
WOOD
Heating
NONE
Buildings
9
Stories
1
Total area
141,276 SF
Lot
3.44 ac (149,721 SF)
APN
54-1770-4-2
UPID
US09-8472528
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
Building & site characteristics
From public records
Year built
1906
Construction
WOOD
Heating
NONE
Stories
1
Buildings
9
Lot
3.44 ac
Current owner
From public records · entity-resolved
Bayer Healthcare LLC
Entity
Mailing address
5299 COLLEGE AVE STE D, OAKLAND, CA 94618-2817
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
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
Jan 6, 2025
$10,000,000
Bayer Healthcare LLC
John Allen
Grant Deed
—
May 29, 2024
—
John Allen
—
Deed
related
$1,000,000 · Campagna Realty Services
Aug 27, 2020
—
John Allen
—
Deed
related
$250,000 · Community Bk/the Bay
Mar 13, 2020
—
John Allen
—
Deed
related
$1,250,000 · Community Bank Of Bay
Jun 21, 2018
—
John Allen
—
Deed
related
—
Oct 26, 2017
—
Allen John
—
Deed
related
—
Mar 18, 2004
$2,450,000
John Allen
Macaulay Foundry INC
Grant Deed
$1,200,000 · Brian K Foulk Pt
Oct 18, 2002
—
Daniel David
David,daniel K
Quit Claim Deed
related
—
May 5, 1994
$80,000
Miles INC
Macaulay Foundry
Trustees Deed
—
May 5, 1994
—
Miles INC
Miles INC
Quit Claim Deed
related
—
—
—
John Allen
—
Deed Of Trust
related
$1,300,000 · Focus Business Bank
—
—
John Allen
—
Deed Of Trust
related
$775,000 · Summit Bank
—
—
Maculay Foundry INC
—
Deed Of Trust
related
$100,000 · Owens Financial Group INC
—
—
Allen John
—
Loan Modification
related
—
—
—
John Allen
—
Loan Modification
related
—
—
—
Macaulay Foundry INC
—
Deed Of Trust
related
$61,000 · Enterprise Funding Group LLC
—
—
Macaulay Foundry INC
—
Deed Of Trust
related
$65,250 · Lyon Financial
—
—
Macaulay Foundry INC
—
Deed Of Trust
related
$91,661 · Saddleback Financial
—
—
John Allen
—
Loan Modification
related
$250,000 · Community Bk/the Bay
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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