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Property profile & analytics
OFF-MARKET
Investment properties
4009 Arthur Ashe Cir Santa Rosa, CA 95407-2502
Individually Owned
5-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-3646115
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
2006
Construction
WOOD
Total area
3,275 SF
Lot
0.14 ac (5,924 SF)
APN
035-690-046-000
UPID
US09-3646115
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Guillermo A G Madrigal · 5 yrs held
Guillermo A G Madrigal
since 2021
Last sale
$315,000
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 Santa Rosa submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Santa Rosa 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
—
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
$4,648
Tax year 2024
Assessed value
$398,621
Assessed 2024
Previous assessed
$398,621
+0.0% YoY
Effective rate
1.17%
On assessed value
Assessed land
$126,543
Assessed improvement
$272,078
Applied tax rate
4.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
2006
Construction
WOOD
Heating
NONE
Stories
2
Units
3
Rooms
8
Bathrooms
3
Total area
3,275 SF
Lot
0.14 ac (5,924 SF)
APN
035-690-046-000
UPID
US09-3646115
Jurisdiction
SONOMA
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
2006
Construction
WOOD
Heating
NONE
Stories
2
Units
3
Rooms
8
Bathrooms
3
Lot
0.14 ac
Current owner
From public records · entity-resolved
Guillermo A G Madrigal
Individual
Free & Clear · 5 yrs held
Mailing address
1635 MANZANITA AVE, SANTA ROSA, CA 95404-2023
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2021
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 4, 2021
—
Guillermo A G Madrigal
Guillermo A G Madrigal
Intrafamily Transfer
related
—
Sep 2, 2014
—
Madrigal,guillermo A G Trust
Madrigal,guillermo A G
Quit Claim Deed
related
—
Jun 9, 2014
—
Madrigal,guillermo A G Trust
Madrigal W G & R A Trust
Quit Claim Deed
related
—
Nov 27, 2013
—
Rebecca A Madrigal
Madrigal,william G
Affidavit Of Death
related
—
Feb 25, 2010
$315,000
Madrigal W G & R A Living Trust
Sterling Bk
Grant Deed
—
Aug 24, 2009
$395,600
Sterling Savings Bank
Redwood Trust Deed Svcs
Trustees Deed
related
—
Apr 28, 2006
$940,000
Farhad Hariri
Courtside Construction Co LLC
Grant Deed
$630,000 · Sonoma National Bank
Oct 31, 2002
—
Courtside Construction Co LLC
—
Grant Deed
related
$22,600,000 · Comerica Bank California
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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