New search
Property profile & analytics
OFF-MARKET
Estimated value
$20,810,000
Office buildings
330 Twin Dolphin Dr, Redwood City, CA 94065-1454
Individually Owned
6-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-2211677
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
1995
Total area
45,792 SF
Lot
3.49 ac (151,893 SF)
Zoning code
IR0000
APN
095-220-220
UPID
US09-2211677
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
-
Legal Aid Society of San Mateo County Law Firm
-
CASA of San Mateo County Charitable Organization Social Service Agency
-
Thrive Alliance of Nonprofits in San Mateo County Charitable Organization Social Service Agency
-
Sobrato Community Conference Charitable Organization Social Service Agency
-
Center For Excellence in Nonprofits Charitable Organization Social Service Agency
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$24.07M
Comparable Approach
Comparable
$18.18M
Blend (final)
Blend
$20.81M
Owner & transaction history
Sobrato Foundation · 6 yrs held
Sobrato Foundation
since 2020
Last sale
$22.2M
4 recorded transactions
Zoning & alternative use
IR0000 · Redwood City, 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 Redwood City submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Redwood City 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
$17,370,000
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$26,075,000
6.5%
$24,070,000
7%
$22,350,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$31,195,000
Current use
RESTAURANT
$30,965,000
Change: -1% · Conversion: Moderate
Blend value · Realmo final
$20.81M
Range $18.73M – $22.89M · ±10% · vs last sale $22.21M (Jan 2 2020)
Last sale anchor
$22.21M
Jan 2 2020
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
$454 / 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
$20,107
Tax year 2024
Assessed value
$14,728,846
Assessed 2024
Previous assessed
$14,728,846
+0.0% YoY
Effective rate
0.14%
On assessed value
Assessed land
$8,088,793
Assessed improvement
$6,640,053
Applied tax rate
9.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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 (MULTI-STORY)
Status
Off-Market
Year built
1995
Heating
NONE
Stories
1
Total area
45,792 SF
Lot
3.49 ac (151,893 SF)
Zoning code
IR0000
APN
095-220-220
UPID
US09-2211677
Jurisdiction
SAN MATEO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
IR0000 · Redwood City, CA
Zoning IR0000 · permitted uses
IR0000 · Redwood City, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Redwood City. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$31.2M
RESTAURANT
Est. value
$31.0M
OFFICE BUILDING Current
RESTAURANT
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
1995
Heating
NONE
Stories
1
Lot
3.49 ac
Current owner
From public records · entity-resolved
Sobrato Foundation
Individual
Free & Clear · 6 yrs held
Mailing address
599 CASTRO ST STE #400, MOUNTAIN VIEW, CA 94041-3009
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 2, 2020
—
Sobrato Foundation
Sobrato Family Foundation
Quit Claim Deed
—
Jan 8, 2013
$22,211,000
Sobrato Family Foundation
Rnm Twin Dolphin LP
Grant Deed
—
Feb 14, 1996
—
Rnm Twin Dolphin LP
Td Drive Associates
Grant Deed
related
—
Nov 30, 1994
$4,200,000
Td Drive Associates
Rancho Escondido
Grant Deed
$3,360,000 · Rancho Escondido
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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 330 Twin Dolphin Dr?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
