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Property profile & analytics
OFF-MARKET
Estimated value
$1,550,000
Office buildings
30 Ave Portola El Granada, CA 94018
Individually Owned
2-yr Hold
Free & Clear
Property ID
US09-1341648
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
1988
Total area
4,209 SF
Lot
0.18 ac (7,818 SF)
APN
047-231-150
UPID
US09-1341648
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
-
Breakwater Barbecue Restaurant
-
Flick Karen E Police Department
-
Studio Knit Art Studio
-
Shakti Center for Wellbeing Alternative Medicine Practice
-
Cove Collective (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.55M
Owner & transaction history
Thomas J Mccaffrey · 2 yrs held
Thomas J Mccaffrey
since 2023
7 recorded transactions
Zoning & alternative use
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 El Granada submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs El Granada 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
NEIGHBORHOOD: SHOPPING CENTER
$2,270,000
Change: -16% · Conversion: Difficult
Blend value · Realmo final
$1.55M
Range $1.40M – $1.71M · ±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
$368 / 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
$30,579
Tax year 2024
Assessed value
$2,581,232
Assessed 2024
Previous assessed
$2,581,232
+0.0% YoY
Effective rate
1.18%
On assessed value
Assessed land
$728,280
Assessed improvement
$1,852,952
Applied tax rate
87.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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 (MULTI-STORY)
Status
Off-Market
Year built
1988
Heating
NONE
Stories
3
Total area
4,209 SF
Lot
0.18 ac (7,818 SF)
APN
047-231-150
UPID
US09-1341648
Jurisdiction
SAN MATEO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$2.3M
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
1988
Heating
NONE
Stories
3
Lot
0.18 ac
Current owner
From public records · entity-resolved
Thomas J Mccaffrey
Individual
Free & Clear · 2 yrs held
Mailing address
PO BOX 2384, EL GRANADA, CA 94018-2384
Ownership since
2023
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
Sep 13, 2023
—
Thomas J Mccaffrey
Curry Court LLC
Grant Deed
—
Jun 20, 2023
—
Curry Court LLC
Thomas J Mccaffrey
Grant Deed
—
May 20, 2022
$2,481,000
Thomas J Mccaffrey
Nicholas Darner
Grant Deed
$1,165,000 · Provident Savings Bank
Nov 18, 2021
—
Margaret A Flynn
—
Deed
related
$250,000 · Secured Income Fund II LLC
—
—
Nicholas Damer
—
Deed Of Trust
related
$660,000 · First National Bank
—
—
Margaret A Flynn
—
Deed Of Trust
related
$70,000 · Littlefield & Damer 2011 Trust
—
—
N. Flynn M Damer
—
Deed Of Trust
related
$167,000 · First National Bank
—
—
Nicholas Damer
—
Deed Of Trust
related
$536,650 · Bank Of America
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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