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Property profile & analytics
OFF-MARKET
Office buildings
399 El Camino Real Mountain View, CA 94040-2680
Individually Owned
Absentee Owner
Free & Clear
Property ID
US09-0956296
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2004
Total area
27,581 SF
Lot
0.64 ac (27,995 SF)
Zoning code
CRA
APN
193-04-040
UPID
US09-0956296
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
-
Weidlinger Associates, Inc. Civil Engineer Structural Engineer
-
Presto Corporate Office Business Park
-
PZFlexCloud (Bike/Boat/Book/etc) Store Corporate Office
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
El Camino Hospital
El Camino Hospital
since 2025
Last sale
$22.0M
2 recorded transactions
Zoning & alternative use
CRA · Mountain View, 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 Mountain View submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Mountain View 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
$158,079
Tax year 2024
Assessed value
$13,585,922
Assessed 2024
Previous assessed
$13,585,922
+0.0% YoY
Effective rate
1.16%
On assessed value
Assessed land
$2,961,855
Assessed improvement
$10,624,067
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
Status
Off-Market
Year built
2004
Heating
NONE
Stories
3
Total area
27,581 SF
Lot
0.64 ac (27,995 SF)
Zoning code
CRA
APN
193-04-040
UPID
US09-0956296
Jurisdiction
SANTA CLARA
Zoning & alternative use
CRA · Mountain View, CA
Zoning CRA · permitted uses
CRA · Mountain View, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Mountain View. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
2004
Heating
NONE
Stories
3
Lot
0.64 ac
Current owner
From public records · entity-resolved
El Camino Hospital
Individual
Free & Clear · 0 yrs held
Mailing address
220 MONTGOMERY ST, SAN FRANCISCO, CA 94104-3402
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 30, 2025
$22,000,000
El Camino Hospital
Sic-el Camino LLC
Grant Deed
—
Oct 2, 2007
—
Sic-el Camino LLC
El Camino Center LLC
Quit Claim Deed
—
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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