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Property profile & analytics
OFF-MARKET
Estimated value
$1,150,000
Office buildings
475 San Antonio Rd Los Altos, CA 94022-3618
Trust Owned
~
Est. High Equity
Property ID
US09-7873282
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1973
Total area
1,600 SF
Lot
0.13 ac (5,750 SF)
Zoning code
0A
APN
170-39-053
UPID
US09-7873282
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
-
Investment Grade Loan Inc Loan Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$925k
Comparable Approach
Comparable
$1.25M
Blend (final)
Blend
$1.15M
Owner & transaction history
Mazure Family Trust
Mazure Family Trust
since 2026
7 recorded transactions
Zoning & alternative use
0A · Los Altos, CA
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 Los Altos submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Los Altos 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%
$1,000,000
6.5%
$925,000
7%
$860,000
Alternative Use
Use
Estimation
NEIGHBORHOOD: SHOPPING CENTER
$1,645,000
Change: -14% · Conversion: Difficult
Blend value · Realmo final
$1.15M
Range $1.04M – $1.27M · ±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
$719 / 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 2023Property tax & assessments
Tax year 2023
Assessed value
$1,042,171
Assessed 2024
Previous assessed
$1,042,171
+0.0% YoY
Assessed land
$861,010
Assessed improvement
$181,161
Applied tax rate
11.0000
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
1973
Heating
NONE
Cooling
NONE
Stories
1
Total area
1,600 SF
Lot
0.13 ac (5,750 SF)
Zoning code
0A
APN
170-39-053
UPID
US09-7873282
Jurisdiction
SANTA CLARA
Zoning & alternative use
0A · Los Altos, CA
Zoning 0A · permitted uses
0A · Los Altos, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Los Altos. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$1.6M
NEIGHBORHOOD: SHOPPING CENTER
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
1973
Heating
NONE
Cooling
Yes
Stories
1
Lot
0.13 ac
Current owner
From public records · entity-resolved
Mazure Family Trust
Trust
Mailing address
3028 HAMMOND WAY, EL DORADO HILLS, CA 95762-5205
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 3, 2026
—
Mazure Family Trust
Rippentrop Robert
Deed
—
Sep 10, 2024
—
Judith Ann Mazure
Judith A Mazure
Intrafamily Transfer
related
—
May 15, 2024
—
Judith A Mazure
Robert W Rippentrop
Gift Deed
related
—
Dec 13, 2021
—
Judith Ann Mazure
Judith Ann Mazure
Intrafamily Transfer
related
—
Jul 15, 2011
—
Judith A Mazure
Mazure,fred
Quit Claim Deed
related
$400,000 · Fremont Bank
Jun 7, 2006
—
Rippentrop Family Trust
Rippentrop Family Trust
Quit Claim Deed
related
—
Nov 20, 2003
—
Rippentrop,tr
Rippentrop,robert C & Lois B
Quit Claim Deed
related
—
—
—
Robert C Rippentrop
—
Deed Of Trust
related
$350,000 · Mechanics 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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