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Property profile & analytics
OFF-MARKET
Estimated value
$1,505,000
Manufacturing properties
12821 Alcosta Blvd 12831 San Ramon, CA 94583-1355
Entity Owned
3-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-3865064
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1979
Total area
13,761 SF
Lot
0.72 ac (31,276 SF)
Zoning code
LI
APN
213-020-017-9
UPID
US09-3865064
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
-
Express Heating & Air Conditioning HVAC Service General Contractor
-
Castle Companies Business Service Center Corporate Office
-
Precision Flooring & Carpet Carpet & Flooring Store Hardware & Home Improvement
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$2.06M
Blend (final)
Blend
$1.51M
Owner & transaction history
Bolin Alcosta LLC · 3 yrs held
Bolin Alcosta LLC
since 2023
7 recorded transactions
Zoning & alternative use
LI · San Ramon, 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 San Ramon submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs San Ramon 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$2,440,000
Current use
Blend value · Realmo final
$1.51M
Range $1.35M – $1.66M · ±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
$109 / 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
$25,983
Tax year 2024
Assessed value
$2,012,664
Assessed 2024
Previous assessed
$2,012,664
+0.0% YoY
Effective rate
1.29%
On assessed value
Assessed land
$528,710
Assessed improvement
$1,483,954
Applied tax rate
17.0000
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
1979
Heating
NONE
Stories
1
Total area
13,761 SF
Lot
0.72 ac (31,276 SF)
Zoning code
LI
APN
213-020-017-9
UPID
US09-3865064
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
LI · San Ramon, CA
Zoning LI · permitted uses
LI · San Ramon, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
San Ramon. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
INDUSTRIAL (GENERAL) Current
Est. value
$2.4M
INDUSTRIAL (GENERAL) Current
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
1979
Heating
NONE
Stories
1
Lot
0.72 ac
Current owner
From public records · entity-resolved
Bolin Alcosta LLC
Entity
Mailing address
111 JENNIFER CT, ALAMO, CA 94507-1261
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
15 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 22, 2023
—
Bolin Alcosta LLC
—
Deed
related
$1,750,000 · Westamerica Bank
Feb 6, 2023
—
Bolin Alcosta LLC
Arthur L Anderson
Grant Deed
—
May 25, 2021
—
Archer Lindsay
Matthew T Archer
Intrafamily Transfer
related
—
Feb 11, 2021
—
Arthur L Anderson
Bolin Alcosta LLC
Grant Deed
—
Sep 21, 2018
—
Archer Lindsay
Archer,matthew T
Quit Claim Deed
related
—
Feb 7, 2014
—
Lindsay Archer
Anderson,lindsay
Quit Claim Deed
related
$245,000 · Fremont Bank
May 14, 2008
—
Lindsay Anderson
Anderson,lindsay
Quit Claim Deed
related
$500,000 · Bank Of Alameda
Apr 14, 2006
—
Anderson Family Trust
Anderson,arthur L & Donna S
Quit Claim Deed
related
—
Jan 3, 2000
$700,000
Arthur L Anderson
Anderson Trust
Grant Deed
related
—
Jul 17, 1998
—
Joseph J Giraudo
Vernon,james H
Grant Deed
related
—
—
—
Arthur L Anderson
—
Deed Of Trust
related
$250,000 · Westamerica Bank
—
—
Morrow Daryl G
—
Deed Of Trust
related
$250,000 · Individual
—
—
Morrow Daryl G
—
Deed Of Trust
related
$45,000 · Individual
—
—
Morrow Daryl G
—
Deed Of Trust
related
$89,000 · Turf Supply Corp
—
—
Anderson Trust
—
Deed Of Trust
related
$250,000 · Westar Mortgage Corp
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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