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Property profile & analytics
OFF-MARKET
Estimated value
$2,750,000
Office buildings
801 San Ramon Vly Blvd Danville, CA 94526-4061
Entity Owned
9-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-3002211
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1975
Total area
12,276 SF
Lot
0.66 ac (28,750 SF)
Zoning code
O1
APN
207-011-009-9
UPID
US09-3002211
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
-
Kian Farzaneh, DDS Dental Office
-
New Era Dentistry Dental Office
-
Abercrombie Chiropractic: Abercrombie Steve DC Alternative Medicine Practice
-
Empowered Chiropractic & Wellness Center Alternative Medicine Practice
-
Kitchens of Diablo Hardware & Home Improvement Kitchen & Bath Showroom
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$3.64M
Comparable Approach
Comparable
$1.77M
Blend (final)
Blend
$2.75M
Owner & transaction history
801 San Ramon LLC · 9 yrs held
801 San Ramon LLC
since 2017
7 recorded transactions
Zoning & alternative use
O1 · Danville, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$4.5M
+5.7%
Commercial (general)
$4.3M
+1.3%
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 Danville submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Danville 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%
$3,945,000
6.5%
$3,640,000
7%
$3,380,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$4,220,000
Current use
MEDICAL BUILDING
$4,460,000
Change: +6% · Conversion: Easy
COMMERCIAL (GENERAL)
$4,275,000
Change: +1% · Conversion: Easy
Blend value · Realmo final
$2.75M
Range $2.48M – $3.03M · ±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
$224 / 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
$63,257
Tax year 2024
Assessed value
$5,633,036
Assessed 2024
Previous assessed
$5,633,036
+0.0% YoY
Effective rate
1.12%
On assessed value
Assessed land
$2,457,710
Assessed improvement
$3,175,326
Applied tax rate
16.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1975
Heating
NONE
Stories
1
Units
1
Rooms
1
Total area
12,276 SF
Lot
0.66 ac (28,750 SF)
Zoning code
O1
APN
207-011-009-9
UPID
US09-3002211
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
O1 · Danville, CA
Zoning O1 · permitted uses
O1 · Danville, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Danville. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$4.2M
MEDICAL BUILDING
Est. value
$4.5M
COMMERCIAL (GENERAL)
Est. value
$4.3M
OFFICE BUILDING Current
MEDICAL BUILDING
COMMERCIAL (GENERAL)
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
1975
Heating
NONE
Stories
1
Units
1
Rooms
1
Lot
0.66 ac
Current owner
From public records · entity-resolved
801 San Ramon LLC
Entity
Mailing address
3049 STONEGATE DR, ALAMO, CA 94507-1761
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2017
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
11 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 10, 2017
$3,900,000
801 San Ramon LLC
801 Ptshp LLC
Grant Deed
$1,425,000 · Heritage Bk/commerce
Jun 4, 2009
$245,000
801 Ptshp LLC
Ryness G A III & K A Trust
Grant Deed
—
Dec 23, 2002
—
Mills,tr
Mills,tr
Quit Claim Deed
related
—
May 5, 1992
—
George Ryness Trustee
Ryness K./gordin
Quit Claim Deed
related
—
Oct 3, 1986
—
Owner Name Unavailable
—
Grant Deed
related
—
—
—
Ryness Trust
—
Deed Of Trust
related
$200,000 · Mt Diablo National Bank
—
—
801 Partnership LLC
—
Deed Of Trust
related
$1,403,106 · Heritage Bank Of Commerce
—
—
Ryness G A III & K A Trust
—
Deed Of Trust
related
$1,000,000 · Ryness Co
—
—
Ryness G A III & K A Trust
—
Deed Of Trust
related
$400,000 · Tam Properties
—
—
Ryness G A III & K A Trust
—
Deed Of Trust
related
$1,500,000 · Heritage Bank Of Commerce
—
—
Ryness G A III & K A Trust
—
Deed Of Trust
related
$200,000 · Mills C J & J Family Trust C
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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