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Property profile & analytics
OFF-MARKET
Banks
640 3rd St, Santa Rosa, CA 95404-4443
Trust Owned
18-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0510617
Property profile
Verified
Property type
Banks
Use group
FINANCIAL BUILDING
Year built
1972
Construction
CONCRETE
Total area
10,540 SF
Lot
0.23 ac (9,801 SF)
APN
009-071-023-000
UPID
US09-0510617
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
-
Shapiro, Galvin, Shapiro & Moran Law Firm
-
The Law and Mediation Offices of Thomas D. Wright Law Firm Child Welfare Organization
-
Santa Rosa Strength Gym & Fitness Center
-
Sean Portable Toilet Rentals Building Supply
-
Tad S. Shapiro Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Dargenzio R & K Family Trust · 18 yrs held
Dargenzio R & K Family Trust
since 2007
7 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 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$19,141
Tax year 2024
Assessed value
$1,393,251
Assessed 2024
Previous assessed
$1,393,251
+0.0% YoY
Effective rate
1.37%
On assessed value
Assessed land
$383,531
Assessed improvement
$1,009,720
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
Banks
Use group
FINANCIAL BUILDING
Status
Off-Market
Year built
1972
Construction
CONCRETE
Heating
CENTRAL
Cooling
YES
Stories
2
Total area
10,540 SF
Lot
0.23 ac (9,801 SF)
APN
009-071-023-000
UPID
US09-0510617
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
1972
Construction
CONCRETE
Heating
CENTRAL
Cooling
Yes
Stories
2
Lot
0.23 ac
Current owner
From public records · entity-resolved
Dargenzio R & K Family Trust
Trust
Mailing address
1301 CLEVELAND AVE STE A, SANTA ROSA, CA 95401-8839
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2007
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 30, 2017
—
Dino D Argenzio
—
Deed
related
$878,149 · Westamerica Bank
Aug 29, 2007
—
Dargenzio R & K Family Trust
Dargenzio,richard A & Kathy D
Quit Claim Deed
related
—
Jul 25, 2007
—
Dargenzio R A 2005 Trust
Dargenzio,raymond A
Quit Claim Deed
related
—
Jul 15, 2002
—
Raymond A Dargenzio
Dargenzio,dorise M
Quit Claim Deed
related
$485,000 · Dorise M Dargenzio
Oct 17, 2000
—
Dargenzio Trust
Dargenzio,dino L & Maria C
Quit Claim Deed
related
—
Jun 14, 1994
—
Dino Dargenzio
Bank Of America
Grant Deed
related
—
—
—
Dargenzio Trust
—
Deed Of Trust
related
$1,100,000 · Bank Of Petaluma
—
—
Dargenzio Enrico Trust
—
Deed Of Trust
related
$1,050,000 · Westamerica Bank
—
—
Dino Dargenzio
—
Deed Of Trust
related
$1,050,000 · Luther Burbank Savings & Loan
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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