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Property profile & analytics
OFF-MARKET
Estimated value
$4,630,000
Office buildings
4125 Blackhawk Plz Cir Danville, CA 94506-4902
Individually Owned
11-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0115888
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1988
Total area
26,498 SF
Lot
0.59 ac (25,700 SF)
Zoning code
P-1
APN
203-780-060-0
UPID
US09-0115888
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
-
Brilliant Specialist of Blackhawk Dental Office
-
Dr. Daniel L. Rose, DDS Dental Office
-
Chabad of Danville Church Mosque
-
Behavior Nation Crisis Center Medical Clinic
-
CDM LAW Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$4.63M
Owner & transaction history
L Scott Feiler · 11 yrs held
L Scott Feiler
since 2015
7 recorded transactions
Zoning & alternative use
P-1 · Danville, 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 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
$175 / 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
$90,322
Tax year 2024
Assessed value
$7,468,000
Assessed 2024
Previous assessed
$7,468,000
+0.0% YoY
Effective rate
1.21%
On assessed value
Assessed land
$2,559,000
Assessed improvement
$4,909,000
Applied tax rate
66.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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
1988
Heating
NONE
Stories
1
Total area
26,498 SF
Lot
0.59 ac (25,700 SF)
Zoning code
P-1
APN
203-780-060-0
UPID
US09-0115888
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
P-1 · Danville, CA
Zoning P-1 · permitted uses
P-1 · 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.
Building & site characteristics
From public records
Year built
1988
Heating
NONE
Stories
1
Lot
0.59 ac
Current owner
From public records · entity-resolved
L Scott Feiler
Individual
Mailing address
1700 STANFORD AVE, MENLO PARK, CA 94025-5759
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2015
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
Apr 29, 2022
—
L Scoff Fever
—
Deed
related
$4,000,000 · First Republic Bank
Apr 21, 2015
—
L Scott Feiler
Galen-feiler Janet L
Quit Claim Deed
related
—
Apr 21, 2015
$7,500,000
L Scott Feiler
Jim D Petropoulos
Grant Deed
$4,600,000 · American River Bank
May 15, 2009
—
Petropoulos Jim D Living Trust
Petropoulos,jim D
Quit Claim Deed
related
—
Mar 8, 2006
$5,922,500
Blackhawk Professional Plaza LLC
North Jackson Associates
Grant Deed
$2,500,000 · Mt Diablo National Bank
Apr 2, 1998
—
North Jackson Associates
Jbi LLC
Grant Deed
$2,200,000 · Wells Fargo Bank
—
—
Petropoulos,jim D Living Trust
—
Deed Of Trust
related
$200,000 · Jack Childs
—
—
Petropoulos Jim Living Trust
—
Deed Of Trust
related
$3,000,000 · Fremont Bank
—
—
Jbi LLC
—
Deed Of Trust
related
$1,700,000 · Bank Of San Ramon Valley
—
—
Petropolous J D Living Trust
—
Deed Of Trust
related
$250,000 · Jack Childs
—
—
Blackhawk Prof Plaza LLC
—
Deed Of Trust
related
$275,000 · Jack Childs
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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