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Property profile & analytics
OFF-MARKET
Estimated value
$610,000
Life science properties
355 Middlefield Rd Mountain View, CA 94043-4003
Entity Owned
1-yr Hold
~
Est. High Equity
Property ID
US09-3382992
Property profile
Verified
Property type
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Year built
1964
Construction
TILT-UP CONCRETE
Total area
23,680 SF
Lot
2 ac (87,121 SF)
Zoning code
ML
APN
160-52-013
UPID
US09-3382992
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
-
Superfund National Priorities List Site Superfund Site
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$760k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$464k
Blend (final)
Blend
$610k
Owner & transaction history
Ept Middlefield 355 LLC · 1 yrs held
Ept Middlefield 355 LLC
since 2024
7 recorded transactions
Zoning & alternative use
ML · Mountain View, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Zoning description
This district is designed to provide an environment conducive to the development and protection of modern, large-scale administrative facilities, research institutions and specialized manufacturing organizations, all of a non nuisance type
Zone name
Administrative Research And Limited Industrial
General category
INDUSTRIAL
Zone area
87.58 ac
Source
Realmo
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
Method
Estimation
Statistic approach
by Request
ML approach
$760,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$610k
Range $549k – $671k · ±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
$26 / 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 2022Property tax & assessments
Tax year 2022
Assessed value
$9,024,163
Assessed 2023
Previous assessed
$8,527,504
+5.8% YoY
Assessed land
$7,263,501
Assessed improvement
$1,760,662
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
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Status
Off-Market
Year built
1964
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
YES
Stories
1
Units
1
Total area
23,680 SF
Lot
2 ac (87,121 SF)
Zoning code
ML
APN
160-52-013
UPID
US09-3382992
Jurisdiction
SANTA CLARA
Zoning & alternative use
ML · Mountain View, CAZoning ML · permitted uses
ML · Mountain View, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Zoning description
This district is designed to provide an environment conducive to the development and protection of modern, large-scale administrative facilities, research institutions and specialized manufacturing organizations, all of a non nuisance type
Zone name
Administrative Research And Limited Industrial
General category
INDUSTRIAL
Zone area
87.58 ac
Source
Realmo
Building & site characteristics
From public records
Year built
1964
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
Yes
Stories
1
Units
1
Lot
2 ac
Current owner
From public records · entity-resolved
Ept Middlefield 355 LLC
Entity
Mailing address
625 ELLIS ST STE #101, MOUNTAIN VIEW, CA 94043-2297
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
17 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 22, 2024
$7,091,000
Ept Middlefield 355 LLC
Megan Handley Warren
Grant Deed
$3,000,000 · Handley Management Corporation
Jan 21, 2021
—
Tittle Associates LLC
Tittle Ya Survivors Trust
Quit Claim Deed
related
—
Oct 20, 2020
—
Mhw 2016 Trust
Hms Summerhill
Quit Claim Deed
—
Aug 27, 2020
—
Tittle,ya Survivors Trust
—
Deed
related
—
Sep 12, 2017
—
Tittle,y A Trust
Tittle 1990 Family Trust
Quit Claim Deed
related
—
Aug 28, 2017
$951,500
Mlm 2016 Trust
Handley Milla 2006 Trust
Grant Deed
related
—
May 10, 2013
—
Handley,m 2006 Living Trust
Handley M & R 1992 Trust
Quit Claim Deed
related
—
Feb 7, 2013
—
Handley M 2006 Living Trust
Handley M & R 1992 Trust
Quit Claim Deed
related
—
Jun 3, 2010
—
Carolyn J Gillen
Doddathimmaiah,tadaga G
Quit Claim Deed
related
—
Oct 26, 2009
$34,000
Handley Management Corp
Handley R & M 1992 Trust
Grant Deed
—
Oct 26, 2009
—
Julia Handley
Handley,raymond G & Milla L
Affidavit Of Death
related
—
Dec 5, 2006
—
Mary Robins
Robins,mary L
Quit Claim Deed
related
—
Jan 13, 2000
—
Mary L Robins
Robins,w R
Quit Claim Deed
related
—
Feb 12, 1993
—
Milla&raymond,handley Trust
Handley,r.&m.
Quit Claim Deed
related
—
—
—
Handley,r & M 1992 Trust
—
Deed Of Trust
related
$1,500,000 · Community Bk/the Bay
—
—
Handley Trust
—
Deed Of Trust
related
$2,000,000 · Bank Of America
—
—
Tittle,ya Survivors Trust
—
Loan Modification
related
—
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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