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Property profile & analytics
OFF-MARKET
Estimated value
$545,000
Office buildings
612 Petaluma Ave Sebastopol, CA 95472-4217
Individually Owned
1-yr Hold
~
Est. High Equity
Property ID
US09-1189351
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
1987
Construction
WOOD
Total area
1,802 SF
Lot
0.12 ac (5,400 SF)
APN
004-094-010-000
UPID
US09-1189351
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
-
Taylor Energy Solar Energy Company Solar Energy System Service
-
Elephant Ear Systems, Inc. Business Management Consultant
-
Palm Drive Health Care District Training Center Vocational School
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$525k
CAP Approach
CAP
$420k
Comparable Approach
Comparable
$525k
Blend (final)
Blend
$545k
Owner & transaction history
Brendon M Houston · 1 yrs held
Brendon M Houston
since 2025
Last sale
$700,000
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$695,000
+17.1%
Medical building
$660,000
+11.7%
Retail stores
$605,000
+2.0%
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 Sebastopol submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sebastopol 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
$410,000
ML approach
$525,000
CAP Approach
CAP Return
Estimation
6%
$450,000
6.5%
$420,000
7%
$390,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$595,000
Current use
COMMERCIAL (GENERAL)
$695,000
Change: +17% · Conversion: Easy
MEDICAL BUILDING
$660,000
Change: +12% · Conversion: Easy
RETAIL STORES
$605,000
Change: +2% · Conversion: Moderate
AUTO REPAIR, GARAGE
$570,000
Change: -4% · Conversion: Difficult
Blend value · Realmo final
$545k
Range $491k – $600k · ±10% · vs last sale $700k (Apr 28 2025)
Last sale anchor
$700k
Apr 28 2025
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
$302 / 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
$9,507
Tax year 2024
Assessed value
$812,403
Assessed 2024
Previous assessed
$812,403
+0.0% YoY
Effective rate
1.17%
On assessed value
Assessed land
$243,720
Assessed improvement
$568,683
Applied tax rate
5.0000
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 buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Status
Off-Market
Year built
1987
Construction
WOOD
Heating
CENTRAL
Cooling
YES
Stories
2
Total area
1,802 SF
Lot
0.12 ac (5,400 SF)
APN
004-094-010-000
UPID
US09-1189351
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
$595,000
COMMERCIAL (GENERAL)
Est. value
$695,000
MEDICAL BUILDING
Est. value
$660,000
RETAIL STORES
Est. value
$605,000
AUTO REPAIR, GARAGE
Est. value
$570,000
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
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
1987
Construction
WOOD
Heating
CENTRAL
Cooling
Yes
Stories
2
Lot
0.12 ac
Current owner
From public records · entity-resolved
Brendon M Houston
Individual
Mailing address
PO BOX 1480, SEBASTOPOL, CA 95473-1480
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
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 28, 2025
$900,000
Brendon M Houston
William Maurice Houston
Grant Deed
related
$770,000 · Houston S Hovel Trust
Sep 21, 2017
—
Hovel,houstons Trust
Huston,william M & Geni M
Quit Claim Deed
related
—
Oct 30, 2015
$700,000
William M Houston
Mark Enlow INC
Grant Deed
$550,000 · Private Individual
Mar 6, 2015
—
Mark Enlow INC
Mark Enlow INC
Intrafamily Transfer
related
$350,000 · First Community Bank
Apr 10, 1998
$231,000
Enlow & Associates INC
Kuryla,timothy J & Maxine A
Grant Deed
—
Jan 4, 1995
$222,000
Timothy J Kuryla
Green Trust
Grant Deed
$176,900 · Seller
—
—
Enlow & Associates INC
—
Deed Of Trust
related
$150,000 · North Coast Bank
—
—
Enlow & Associates INC
—
Deed Of Trust
related
$366,400 · Bank Of America
—
—
Mark Enlow INC
—
Deed Of Trust
related
$35,000 · Perry Johnson Anderson Miller
—
—
Mark Enlow INC
—
Deed Of Trust
related
$20,000 · Franchise Tax Board/state/ca
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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