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Property profile & analytics
FOR SALE
Investment properties
4013 Arthur Ashe Cir Santa Rosa, CA 95407
Individually Owned
8-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-1120166
For Sale
1 / 50
$840,000
4013 Arthur Ashe Cir, Santa Rosa, CA 95407
View Listing →
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
2006
Construction
WOOD
Total area
3,145 SF
Lot
0.1 ac (4,512 SF)
APN
035-690-083-000
UPID
US09-1120166
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
$550k
Comparable Approach
Comparable
$684k
Blend (final)
Blend
$510k
Owner & transaction history
Ernesto Marron · 8 yrs held
Ernesto Marron
since 2017
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
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$600,000
6.5%
$550,000
7%
$515,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$680,000
Current use
WAREHOUSE, STORAGE
$670,000
Change: -1% · Conversion: Difficult
Blend value · Realmo final
$510k
Range $459k – $561k · ±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
$162 / 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
$9,259
Tax year 2024
Assessed value
$802,053
Assessed 2024
Previous assessed
$802,053
+0.0% YoY
Effective rate
1.15%
On assessed value
Assessed land
$195,214
Assessed improvement
$606,839
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
For Sale
Year built
2006
Construction
WOOD
Heating
NONE
Stories
2
Units
3
Rooms
10
Bathrooms
4
Total area
3,145 SF
Lot
0.1 ac (4,512 SF)
APN
035-690-083-000
UPID
US09-1120166
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
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$680,000
WAREHOUSE, STORAGE
Est. value
$670,000
COMMERCIAL (GENERAL) Current
WAREHOUSE, STORAGE
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
2006
Construction
WOOD
Heating
NONE
Stories
2
Units
3
Rooms
10
Bathrooms
4
Lot
0.1 ac
Current owner
From public records · entity-resolved
Ernesto Marron
Individual
Mailing address
2360 MENDOCINO AVE STE A2, SANTA ROSA, CA 95403-3154
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
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 10, 2025
—
Ernesto Marron
—
Deed
related
$21,915 · Lakeview Loan Servicing LLC
Nov 13, 2017
$719,000
Ernesto Marron
Pcl Income & Appreciation Fund II L
Grant Deed
$595,237 · American Pacific Mortgage
Jan 4, 2013
—
Pcl Income
Pcl Income & Appreciation Fund
Quit Claim Deed
—
Dec 20, 2012
$262,500
Pcl Income
Bank Of Ny Series 2006-hy12
Quit Claim Deed
related
—
Aug 14, 2012
$294,750
Bank Of Ny Series 2006-hy12
Recontrust Co NA
Trustees Deed
related
—
Jul 16, 2008
—
Biganeh Nadjlessi
Madjlessi,bijan
Grant Deed
related
—
Apr 28, 2006
$935,000
Bijan Madjlessi
Courtside Construction Co LLC
Grant Deed
$561,000 · Countrywide Home Loans INC
Jan 24, 2006
—
Record Owner
Owner,record
Quit Claim Deed
related
—
—
—
Bijan Madjlessi
—
Deed Of Trust
related
$140,250 · Countrywide Bank
—
—
Pcl Income
—
Deed Of Trust
related
$199,125 · First Community Bank
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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