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Property profile & analytics
FOR SALE
Retail space
3625 E 18Th St Antioch, CA 94509
Entity Owned
1-yr Hold
Free & Clear
Property ID
US10-3134140
For Sale
1 / 2
$6,225,000
3625 E 18Th St, Antioch, CA 94509
View Listing →
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1993
Total area
94,338 SF
Lot
7.38 ac (321,473 SF)
Zoning code
HI
APN
051-052-094-3
UPID
US10-3134140
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
-
Sears Heating and Air Conditioning HVAC Service General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$6.54M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$7.78M
Blend (final)
Blend
$6.23M
Owner & transaction history
94509 Antioch LLC · 1 yrs held
94509 Antioch LLC
since 2025
Last sale
$6.1M
7 recorded transactions
Zoning & alternative use
HI · Antioch, 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 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
$6,160,000
ML approach
$6,535,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$6.23M
Range $5.60M – $6.85M · ±10% · vs last sale $6.10M (Apr 4 2025)
Last sale anchor
$6.10M
Apr 4 2025
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
$66 / 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
$75,159
Tax year 2024
Assessed value
$6,475,449
Assessed 2024
Previous assessed
$6,475,449
+0.0% YoY
Effective rate
1.16%
On assessed value
Assessed land
$3,433,320
Assessed improvement
$3,042,129
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
For Sale
Year built
1993
Heating
NONE
Stories
1
Total area
94,338 SF
Lot
7.38 ac (321,473 SF)
Zoning code
HI
APN
051-052-094-3
UPID
US10-3134140
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
HI · Antioch, CA
Zoning HI · permitted uses
HI · Antioch, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Antioch. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1993
Heating
NONE
Stories
1
Lot
7.38 ac
Current owner
From public records · entity-resolved
94509 Antioch LLC
Entity
Free & Clear · 1 yrs held
Mailing address
3625 E 18TH ST, ANTIOCH, CA 94509-8511
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 4, 2025
$6,100,000
94509 Antioch LLC
Amerasia Real Estate Fund LLC
Grant Deed
—
Aug 15, 2024
—
Amerasia Real Estate Fund LLC
Jhp Property Holding LLC
Grant Deed
—
Jun 2, 2022
—
Amerasia Real Estate Fund LLC
Jhp Property Holding LLC
Grant Deed
$6,000,000 · Rediger Investment Mortgage Fund
Oct 13, 2020
$6,100,000
Jhp Property Holdings LLC
Seritage Src Finance LLC
Grant Deed
$8,100,000 · Puerto Escondido LLC
Dec 4, 2019
—
Seritage Src Finance LLC
—
Grant Deed
related
$2,000,000,000 · Berkshire Hathaway Life Ins Co
Jul 10, 2015
—
Seritage Src Finance LLC
Sears Roebuck & Co
Grant Deed
—
Oct 3, 2005
$700,000
Sears Roebuck & Co
Remaindermart Trust
Grant Deed
—
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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