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Property profile & analytics
OFF-MARKET
Estimated value
$675,000
Office Spaces
1400 Dutton Ave Ste 22 Santa Rosa, CA 95401-4643
Entity Owned
3-yr Hold
~
Est. High Equity
Property ID
US10-3109355
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1982
Construction
TILT-UP CONCRETE
Total area
2,663 SF
Lot
0.06 ac (2,663 SF)
APN
036-450-022-000
UPID
US10-3109355
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
$590k
CAP Approach
CAP
$615k
Comparable Approach
Comparable
$830k
Blend (final)
Blend
$675k
Owner & transaction history
Walker Investments LLC · 3 yrs held
Walker Investments LLC
since 2022
Last sale
$729,000
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$980,000
+53.7%
Auto repair, garage
$765,000
+20.5%
Retail stores
$740,000
+16.2%
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
$550,000
ML approach
$590,000
CAP Approach
CAP Return
Estimation
6%
$670,000
6.5%
$615,000
7%
$575,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$635,000
Current use
MEDICAL BUILDING
$980,000
Change: +54% · Conversion: Easy
AUTO REPAIR, GARAGE
$765,000
Change: +21% · Conversion: Difficult
RETAIL STORES
$740,000
Change: +16% · Conversion: Moderate
COMMERCIAL (GENERAL)
$605,000
Change: -5% · Conversion: Easy
WAREHOUSE, STORAGE
$570,000
Change: -10% · Conversion: Difficult
Blend value · Realmo final
$675k
Range $608k – $743k · ±10% · vs last sale $729k (Oct 11 2022)
Last sale anchor
$729k
Oct 11 2022
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
$253 / 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
$8,551
Tax year 2024
Assessed value
$743,580
Assessed 2024
Previous assessed
$743,580
+0.0% YoY
Effective rate
1.15%
On assessed value
Assessed land
$153,000
Assessed improvement
$590,580
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
Office Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1982
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
NONE
Stories
1
Total area
2,663 SF
Lot
0.06 ac (2,663 SF)
APN
036-450-022-000
UPID
US10-3109355
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
$635,000
MEDICAL BUILDING
Est. value
$980,000
AUTO REPAIR, GARAGE
Est. value
$765,000
RETAIL STORES
Est. value
$740,000
COMMERCIAL (GENERAL)
Est. value
$605,000
WAREHOUSE, STORAGE
Est. value
$570,000
OFFICE BUILDING Current
MEDICAL BUILDING
AUTO REPAIR, GARAGE
RETAIL STORES
COMMERCIAL (GENERAL)
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
1982
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
Yes
Stories
1
Lot
0.06 ac
Current owner
From public records · entity-resolved
Walker Investments LLC
Entity
Mailing address
1400 N DUTTON AVE STE #22, SANTA ROSA, CA 95401-4643
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2022
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
Oct 11, 2022
$729,000
Walker Investments LLC
Christina Wallis
Grant Deed
—
Oct 11, 2022
—
Christina Wallis
The Law Offices Of Tina Wallis INC
Quit Claim Deed
related
—
Sep 30, 2021
—
The Law Offices Of Tina Wallis INC
Christina Wallis
Lease
$525,000 · Redwood Cu
Jun 30, 2021
$725,000
Christina Wallis
Stephen G Imboden
Grant Deed
$625,000 · The Stephen G And Leslie G Imboden
Jan 14, 2008
—
Imboden S G & L G Living Trust
Imboden,stephen & Leslie
Quit Claim Deed
related
—
Feb 28, 2005
$638,000
Stephen Imboden
Cutler Brothers
Grant Deed
$446,600 · Luther Burbank Savings
May 16, 1997
—
Brothers Cutler
Phillips Trust
Grant Deed
$245,000 · Summit Savings Bank
—
—
Brothers Cutler
—
Deed Of Trust
related
$244,000 · Westamerica 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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