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Property profile & analytics
OFF-MARKET
Estimated value
$695,000
Retail space
300 G St 306 Antioch, CA 94509-1255
Entity Owned
4-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-1302515
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1928
Total area
10,337 SF
Lot
0.25 ac (11,000 SF)
APN
066-062-012-1
UPID
US09-1302515
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
$605k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$911k
Blend (final)
Blend
$695k
Owner & transaction history
SR Ventures LLC · 4 yrs held
SR Ventures LLC
since 2021
Last sale
$730,000
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 Antioch submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Antioch 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
$645,000
ML approach
$605,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$695k
Range $626k – $765k · ±10% · vs last sale $730k (Oct 27 2021)
Last sale anchor
$730k
Oct 27 2021
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
$67 / 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
$9,913
Tax year 2024
Assessed value
$759,492
Assessed 2024
Previous assessed
$759,492
+0.0% YoY
Effective rate
1.31%
On assessed value
Assessed land
$171,666
Assessed improvement
$587,826
Applied tax rate
1.0000
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
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Status
Off-Market
Year built
1928
Heating
NONE
Buildings
3
Stories
1
Total area
10,337 SF
Lot
0.25 ac (11,000 SF)
APN
066-062-012-1
UPID
US09-1302515
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, 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
Building & site characteristics
From public records
Year built
1928
Heating
NONE
Stories
1
Buildings
3
Lot
0.25 ac
Current owner
From public records · entity-resolved
SR Ventures LLC
Entity
Mailing address
420 BEATRICE CT E STE E, BRENTWOOD, CA 94513-7368
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
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 27, 2021
$730,000
SR Ventures LLC
Carol A Castro
Grant Deed
$350,000 · Carol A Castro Trust
Sep 15, 2015
—
Castro,carol A Trust
Castro,carol A
Quit Claim Deed
related
—
Mar 23, 2007
—
Castro Family Trust
Castro,william J SR & Carol A
Quit Claim Deed
related
—
Apr 21, 1999
—
William J Castro
Castro,william J & Carol A
Quit Claim Deed
related
—
Nov 29, 1995
$450,000
William J Castro
Weil,jeffrey S
Grant Deed
$337,500 · Bank Of America
Apr 3, 1992
—
Jeffrey Weil
—
Quit Claim Deed
related
$350,000 · Individual
Feb 25, 1992
—
Jeffrey Weil
Weil,e.
Quit Claim Deed
related
—
Jun 10, 1982
—
Owner Name Unavailable
—
Grant Deed
related
—
Jun 21, 1979
—
Owner Name Unavailable
—
Grant Deed
related
—
—
—
Rose W Aliotti
—
Deed Of Trust
related
$22,961 · Pittsburg City (ca)
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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