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Property profile & analytics
OFF-MARKET
Estimated value
$955,000
Office buildings
3446 Golden Gate Way Lafayette, CA 94549-4518
Entity Owned
5-yr Hold
Free & Clear
Property ID
US09-1985456
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1979
Construction
WOOD FRAME
Total area
4,428 SF
Lot
0.19 ac (8,470 SF)
Zoning code
C1
APN
233-052-004-6
UPID
US09-1985456
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
-
Lamorinda Home Theater Electronics & Wireless Store
-
Full Spectrum Technology Group Home Appliance Store IT Consulting Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.32M
Comparable Approach
Comparable
$1.29M
Blend (final)
Blend
$955k
Owner & transaction history
Ipanema Associates LLC · 5 yrs held
Ipanema Associates LLC
since 2021
7 recorded transactions
Zoning & alternative use
C1 · Lafayette, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$1.5M
+1.3%
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 Lafayette submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Lafayette 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
by Request
CAP Approach
CAP Return
Estimation
6%
$1,425,000
6.5%
$1,315,000
7%
$1,220,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,520,000
Current use
COMMERCIAL (GENERAL)
$1,540,000
Change: +1% · Conversion: Easy
Blend value · Realmo final
$955k
Range $860k – $1.05M · ±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
$216 / 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
$16,219
Tax year 2024
Assessed value
$1,253,445
Assessed 2024
Previous assessed
$1,253,445
+0.0% YoY
Effective rate
1.29%
On assessed value
Assessed land
$338,104
Assessed improvement
$915,341
Applied tax rate
14.0000
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
1979
Construction
WOOD FRAME
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Total area
4,428 SF
Lot
0.19 ac (8,470 SF)
Zoning code
C1
APN
233-052-004-6
UPID
US09-1985456
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
C1 · Lafayette, CA
Zoning C1 · permitted uses
C1 · Lafayette, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Lafayette. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$1.5M
COMMERCIAL (GENERAL)
Est. value
$1.5M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
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
1979
Construction
WOOD FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
0.19 ac
Current owner
From public records · entity-resolved
Ipanema Associates LLC
Entity
Free & Clear · 5 yrs held
Mailing address
3445 MT DIABLO BLVD, LAFAYETTE, CA 94549-3911
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2021
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
Mar 4, 2021
—
Ipanema Associates LLC
Paul G Schweibinz
Grant Deed
—
Mar 3, 2021
—
Paul J Schweibinz
Neev Schweibinz
Intrafamily Transfer
related
—
Jan 27, 2021
—
Schweibinz Family Trust
Schweibinz Lafayette LLC
Quit Claim Deed
related
—
Dec 29, 2000
—
Paul G Schweibinz
Schweibinz Trust
Quit Claim Deed
related
—
Mar 9, 1998
—
Schweibinz Trust
Schweibinz,paul G & Joanne
Quit Claim Deed
related
—
Mar 2, 1998
—
Paul G Schweibinz
Schweibinz,paul G & Joanne
Quit Claim Deed
related
—
Sep 4, 1996
$785,000
Paul G Schweibinz
Garfinkle,barry S & Emily J
Grant Deed
$386,000 · Bank Of America Community Dev
Jul 13, 1990
$850,000
Garfinkle Barry
Owens Financial
Grant Deed
$650,000 · Bank Of Walnut Creek
Mar 22, 1988
$138,000
Owens Financial
First
Grant Deed
related
—
—
—
Garfinkle Barry
—
Deed Of Trust
related
$638,000 · Security Pacific 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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