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Property profile & analytics
OFF-MARKET
Estimated value
$640,000
Medical Office Space
1124 B St Petaluma, CA 94952-4055
Trust Owned
26-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0547871
Property profile
Verified
Property type
Medical Office Space
Use group
DENTAL BUILDING
Year built
1966
Construction
WOOD
Total area
4,368 SF
Lot
0.22 ac (9,600 SF)
APN
008-480-019-000
UPID
US09-0547871
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
-
Barientos Bryan DDS Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$420k
CAP Approach
CAP
$840k
Comparable Approach
Comparable
$658k
Blend (final)
Blend
$640k
Owner & transaction history
Allen Trust · 26 yrs held
Allen Trust
since 2000
4 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 Petaluma submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Petaluma 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
$420,000
CAP Approach
CAP Return
Estimation
6%
$910,000
6.5%
$840,000
7%
$780,000
Blend value · Realmo final
$640k
Range $576k – $704k · ±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
$147 / 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
$18,797
Tax year 2024
Assessed value
$1,732,912
Assessed 2024
Previous assessed
$1,732,912
+0.0% YoY
Effective rate
1.08%
On assessed value
Assessed land
$376,712
Assessed improvement
$1,356,200
Applied tax rate
3.0000
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
Medical Office Space
Use group
DENTAL BUILDING
Status
Off-Market
Year built
1966
Construction
WOOD
Heating
CENTRAL
Cooling
YES
Stories
2
Total area
4,368 SF
Lot
0.22 ac (9,600 SF)
APN
008-480-019-000
UPID
US09-0547871
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
Building & site characteristics
From public records
Year built
1966
Construction
WOOD
Heating
CENTRAL
Cooling
Yes
Stories
2
Lot
0.22 ac
Current owner
From public records · entity-resolved
Allen Trust
Trust
Mailing address
814 S ELISEO DR, GREENBRAE, CA 94904-2119
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2000
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
Jun 6, 2000
—
Allen Trust
Allen,etta
Quit Claim Deed
related
—
May 19, 2000
$1,150,000
Etta Allen
Mc Corkindale,john & Dorothy
Grant Deed
$725,000 · Luther Savings Bank
Jul 17, 1992
$818,181
John Mccorkindale
Ghisolfo Trust
Grant Deed
$228,510 · Seller
—
—
Allen Etta 1994 Trust
—
Deed Of Trust
related
$700,000 · Sonoma National 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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