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Property profile & analytics
OFF-MARKET
Estimated value
$575,000
Investment properties
230 Johnson St Windsor, CA 95492-8948
Individually Owned
Property ID
US09-5138357
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
2016
Construction
WOOD
Total area
1,764 SF
APN
164-520-022-000
UPID
US09-5138357
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
$720k
CAP Approach
CAP
$360k
Comparable Approach
Comparable
$661k
Blend (final)
Blend
$575k
Owner & transaction history
Shawn Bryant Whiting
Shawn Bryant Whiting
since 2025
Last sale
$570,000
4 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$755,000
+10.7%
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
$680,000
ML approach
$720,000
CAP Approach
CAP Return
Estimation
6%
$390,000
6.5%
$360,000
7%
$335,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$680,000
Current use
OFFICE BUILDING
$755,000
Change: +11% · Conversion: Easy
MEDICAL BUILDING
$650,000
Change: -5% · Conversion: Easy
RETAIL STORES
$590,000
Change: -13% · Conversion: Easy
AUTO REPAIR, GARAGE
$555,000
Change: -18% · Conversion: Difficult
Blend value · Realmo final
$575k
Range $518k – $633k · ±10% · vs last sale $570k (Dec 7 2020)
Last sale anchor
$570k
Dec 7 2020
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
$326 / 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
$7,721
Tax year 2024
Assessed value
$604,887
Assessed 2024
Previous assessed
$604,887
+0.0% YoY
Effective rate
1.28%
On assessed value
Assessed land
$241,955
Assessed improvement
$362,932
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
2016
Construction
WOOD
Heating
CENTRAL
Stories
3
Rooms
6
Bathrooms
4
Total area
1,764 SF
APN
164-520-022-000
UPID
US09-5138357
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
OFFICE BUILDING
Est. value
$755,000
MEDICAL BUILDING
Est. value
$650,000
RETAIL STORES
Est. value
$590,000
AUTO REPAIR, GARAGE
Est. value
$555,000
COMMERCIAL (GENERAL) Current
OFFICE BUILDING
MEDICAL BUILDING
RETAIL STORES
AUTO REPAIR, GARAGE
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
2016
Construction
WOOD
Heating
CENTRAL
Stories
3
Rooms
6
Bathrooms
4
Current owner
From public records · entity-resolved
Shawn Bryant Whiting
Individual
Mailing address
230 JOHNSON ST, WINDSOR, CA 95492-8948
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 27, 2025
—
Shawn Bryant Whiting
Shawn Bryant Whiting
Deed
related
—
Dec 7, 2020
$570,000
Shawn Whiting
Joy Patil
Grant Deed
$513,000 · Home Point Financial Corporation
Sep 20, 2019
$570,000
Pati Joy
Miller,sonya L
Grant Deed
—
Nov 22, 2016
$500,000
Sonya L Miller
City Ventures Homebuilding LLC
Grant Deed
$399,900 · Redwood Cu
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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