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Property profile & analytics
OFF-MARKET
Gas stations
4209 Appian Way El Sobrante, CA 94803
Individually Owned
4-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0348379
Property profile
Verified
Property type
Gas stations
Use group
SERVICE STATION (FULL SERVICE)
Year built
1965
Construction
TYPE NOT SPECIFIED
Total area
1,694 SF
Lot
0.21 ac (9,000 SF)
Zoning code
R-B
APN
425-142-026-3
UPID
US09-0348379
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
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
Jong Hee Cho · 4 yrs held
Jong Hee Cho
since 2021
Last sale
$400,000
7 recorded transactions
Zoning & alternative use
R-B · El Sobrante, 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 El Sobrante submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs El Sobrante 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
$10,140
Tax year 2024
Assessed value
$464,229
Assessed 2024
Previous assessed
$464,229
+0.0% YoY
Effective rate
2.18%
On assessed value
Assessed land
$313,355
Assessed improvement
$150,874
Applied tax rate
85.0000
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
Gas stations
Use group
SERVICE STATION (FULL SERVICE)
Status
Off-Market
Year built
1965
Construction
TYPE NOT SPECIFIED
Heating
NONE
Stories
1
Total area
1,694 SF
Lot
0.21 ac (9,000 SF)
Zoning code
R-B
APN
425-142-026-3
UPID
US09-0348379
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
R-B · El Sobrante, CAZoning R-B · permitted uses
R-B · El Sobrante, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1965
Construction
TYPE NOT SPECIFIED
Heating
NONE
Stories
1
Lot
0.21 ac
Current owner
From public records · entity-resolved
Jong Hee Cho
Individual
Mailing address
1048 N SHELTER BAY, HERCULES, CA 94547-2617
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2021
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
Dec 22, 2021
—
Jong Hee Cho
Soo Sun Cho
Affidavit Of Death Of Joint Tenant
related
—
Jan 8, 2016
$400,000
Soo S Cho
Hong Family Trust
Grant Deed
$200,000 · Hong Family Trust (pt)
Mar 12, 1999
—
Hong Trust
Hong,ki H
Quit Claim Deed
related
—
Jul 9, 1998
$230,000
Ki Hy Hong
Green,philip & Phyllis
Grant Deed
$150,000 · Seller
Jan 3, 1991
$350,000
Green,phillip&ph
Granzella,r.&j./
Trustees Deed
$325,000 · Individual
—
—
Richard Granzella
—
Deed Of Trust
related
$201,000 · Individual
—
—
Phillip Green
—
Deed Of Trust
related
$180,000 · Mechanics Nat'l Bank Richmond
—
—
Ki H Hong
—
Deed Of Trust
related
$155,000 · Asiana 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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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