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Property profile & analytics
OFF-MARKET
Estimated value
$520,000
Office Spaces
9070 Windsor Rd Windsor, CA 95492-9701
Entity Owned
4-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0392040
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
2003
Construction
WOOD
Total area
1,320 SF
Lot
0.03 ac (1,320 SF)
APN
066-680-005-000
UPID
US09-0392040
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
-
Mark Shimizu Design (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$320k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$710k
Blend (final)
Blend
$520k
Owner & transaction history
9070 Windsor Road LLC · 4 yrs held
9070 Windsor Road LLC
since 2021
6 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 Windsor submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Windsor 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
$320,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$565,000
Current use
COMMERCIAL (GENERAL)
$510,000
Change: -10% · Conversion: Easy
MEDICAL BUILDING
$485,000
Change: -14% · Conversion: Easy
Blend value · Realmo final
$520k
Range $468k – $572k · ±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
$394 / 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
$6,826
Tax year 2024
Assessed value
$556,004
Assessed 2024
Previous assessed
$556,004
+0.0% YoY
Effective rate
1.23%
On assessed value
Assessed land
$82,563
Assessed improvement
$473,441
Applied tax rate
9.0000
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 Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
2003
Construction
WOOD
Heating
NONE
Stories
1
Total area
1,320 SF
Lot
0.03 ac (1,320 SF)
APN
066-680-005-000
UPID
US09-0392040
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
OFFICE BUILDING Current
Est. value
$565,000
COMMERCIAL (GENERAL)
Est. value
$510,000
MEDICAL BUILDING
Est. value
$485,000
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
MEDICAL BUILDING
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
2003
Construction
WOOD
Heating
NONE
Stories
1
Lot
0.03 ac
Current owner
From public records · entity-resolved
9070 Windsor Road LLC
Entity
Mailing address
73 SAINT JAMES DRA, SANTA ROSA, CA 95403-1419
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
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 12, 2021
—
9070 Windsor Road LLC
Betty A Passanisi
Grant Deed
—
Dec 3, 2018
—
Passanisi Family Trust
Passanisi Family Trust
Quit Claim Deed
related
—
May 29, 2009
$440,500
Passanisi Family Trust
Thiessen,orrin & Terri
Grant Deed
—
Sep 1, 2004
—
Orrin Thiessen
Town Green Village
Grant Deed
related
—
—
—
Orrin Thiessen
—
Deed Of Trust
related
$276,500 · Sonoma Valley Bank
—
—
Orrin Thiessen
—
Deed Of Trust
related
$370,000 · Bank Of Petaluma
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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