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Property profile & analytics
OFF-MARKET
Estimated value
$1,050,000
Office Spaces
8465 Old Redwood Hwy Ste 400 Windsor, CA 95492-8073
Individually Owned
2-yr Hold
Absentee Owner
Free & Clear
Property ID
US10-2891577
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1992
Construction
WOOD
Total area
3,427 SF
Lot
0.08 ac (3,427 SF)
Zoning code
C2PD
APN
164-080-025-000
UPID
US10-2891577
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
$1.05M
CAP Approach
CAP
$795k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.05M
Owner & transaction history
Anthony Marinelli · 2 yrs held
Anthony Marinelli
since 2024
Last sale
$1.1M
7 recorded transactions
Zoning & alternative use
C2PD · Windsor, 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 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
$1,050,000
ML approach
$1,050,000
CAP Approach
CAP Return
Estimation
6%
$860,000
6.5%
$795,000
7%
$735,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,460,000
Current use
COMMERCIAL (GENERAL)
$1,320,000
Change: -10% · Conversion: Easy
MEDICAL BUILDING
$1,260,000
Change: -14% · Conversion: Easy
Blend value · Realmo final
$1.05M
Range $945k – $1.16M · ±10% · vs last sale $1.05M (Jun 27 2024)
Last sale anchor
$1.05M
Jun 27 2024
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
$306 / 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
$14,284
Tax year 2024
Assessed value
$1,194,715
Assessed 2024
Previous assessed
$1,194,715
+0.0% YoY
Effective rate
1.20%
On assessed value
Assessed land
$358,413
Assessed improvement
$836,302
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
1992
Construction
WOOD
Heating
NONE
Stories
1
Total area
3,427 SF
Lot
0.08 ac (3,427 SF)
Zoning code
C2PD
APN
164-080-025-000
UPID
US10-2891577
Jurisdiction
SONOMA
Zoning & alternative use
C2PD · Windsor, CA
Zoning C2PD · permitted uses
C2PD · Windsor, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Windsor. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$1.5M
COMMERCIAL (GENERAL)
Est. value
$1.3M
MEDICAL BUILDING
Est. value
$1.3M
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
1992
Construction
WOOD
Heating
NONE
Stories
1
Lot
0.08 ac
Current owner
From public records · entity-resolved
Anthony Marinelli
Individual
Free & Clear · 2 yrs held
Mailing address
8465 VINECREST RD STE #400, WINDSOR, CA 95492
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
15 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 27, 2024
—
Anthony Marinelli
Task Mortgage & Investments INC
Quit Claim Deed
related
—
Aug 31, 2016
$1,050,000
Task Mortgage & Investments INC
Richard K Schultze
Grant Deed
$975,000 · First Community Bank
Jan 2, 2013
—
Richard K Schultze
Kor,kerri A
Grant Deed
related
—
Dec 31, 2012
$110,000
Richard K Schultze
Grandi,mitchell M & Cathlynn F
Grant Deed
$135,000 · John Reed
May 29, 2009
—
Richard K Schultze
Kor,kerri A
Grant Deed
related
—
May 29, 2009
$100,000
Richard K Schultze
Schultze,richard K
Grant Deed
related
—
Jun 29, 2007
$1,050,000
C & M Associates LLC
Schultze,richard K
Grant Deed
$525,000 · First Community Bank
Aug 30, 2005
$1,585,000
Richard K Schultze
Klijian B & B Trust
Grant Deed
$215,000 · Santa Rosa Cardiology Medical
Aug 30, 2005
—
Richard K Schultze
Kor,kerri A
Grant Deed
related
$594,000 · Nvb Business Bank
Oct 4, 2002
—
Graessle,tr
Klijian,tr
Grant Deed
related
—
May 23, 2001
—
Graessle Trust
Klijian Trust
Grant Deed
related
—
Feb 13, 1998
$1,175,000
Klijian Trust
Windsor Palms Plaza II
Grant Deed
$675,000 · Bank Of America
—
—
Palms Plaza Windsor II
—
Deed Of Trust
related
$90,000 · Windsor Oaks National Bank
—
—
Task Mtg & Invs INC
—
Deed Of Trust
related
$950,000 · Poppy Bk
—
—
Richard K Schultze
—
Deed Of Trust
related
$135,000 · John B & Susan W Reed
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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