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Property profile & analytics
OFF-MARKET
Estimated value
$5,115,000
Office buildings
1109 Arques Ave Sunnyvale, CA 94085-3904
Individually Owned
3-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-3155235
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1966
Construction
TILT-UP CONCRETE
Total area
5,679 SF
Lot
0.94 ac (40,946 SF)
Zoning code
MS
APN
205-24-011
UPID
US09-3155235
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
-
Union Bank Bank Loan Service
-
ATM (Union Bank) Atm
-
U.S. Bank Branch Bank Loan Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$5.45M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$5.09M
Blend (final)
Blend
$5.12M
Owner & transaction history
George L Quinn JR · 3 yrs held
George L Quinn JR
since 2022
Last sale
$4.9M
6 recorded transactions
Zoning & alternative use
MS · Sunnyvale, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$5.8M
+63.0%
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 Sunnyvale submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sunnyvale 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
$5,330,000
ML approach
$5,445,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$3,580,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$5,835,000
Change: +63% · Conversion: Difficult
RETAIL STORES
$3,090,000
Change: -14% · Conversion: Moderate
Blend value · Realmo final
$5.12M
Range $4.60M – $5.63M · ±10% · vs last sale $4.85M (Aug 1 2022)
Last sale anchor
$4.85M
Aug 1 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
$901 / 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
$58,228
Tax year 2024
Assessed value
$4,947,000
Assessed 2024
Previous assessed
$4,947,000
+0.0% YoY
Effective rate
1.18%
On assessed value
Assessed land
$4,386,000
Assessed improvement
$561,000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1966
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
YES
Stories
1
Units
1
Total area
5,679 SF
Lot
0.94 ac (40,946 SF)
Zoning code
MS
APN
205-24-011
UPID
US09-3155235
Jurisdiction
SANTA CLARA
Zoning & alternative use
MS · Sunnyvale, CA
Zoning MS · permitted uses
MS · Sunnyvale, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Sunnyvale. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$3.6M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$5.8M
RETAIL STORES
Est. value
$3.1M
OFFICE BUILDING Current
NEIGHBORHOOD: SHOPPING CENTER
RETAIL STORES
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
1966
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
Yes
Stories
1
Units
1
Lot
0.94 ac
Current owner
From public records · entity-resolved
George L Quinn JR
Individual
Free & Clear · 3 yrs held
Mailing address
3460 EDWARD AVE, SANTA CLARA, CA 95054-2130
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 1, 2022
$4,850,000
George L Quinn JR
Craig W Winkley
Grant Deed
—
Sep 8, 2017
—
Craig W Winkley
De Benedetti L J 2010 Trust
Quit Claim Deed
related
—
Mar 24, 2010
—
Debenedetti Louis J 2010 Trust
Debenedetti,louis J
Quit Claim Deed
related
—
Jun 17, 1992
—
Louis Debenedetti
Estate Of Willia
Grant Deed
related
—
Nov 13, 1990
—
William E Estate
Ticor Title Insu
Quit Claim Deed
related
—
—
—
Richard Price
—
Deed Of Trust
related
$550,000 · Imperial Thrift & 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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