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Property profile & analytics
OFF-MARKET
Apartment buildings
515 7th St 522 Antioch, CA 94509-1649
Individually Owned
2-yr Hold
Free & Clear
Property ID
US09-4949306
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1914
Total area
4,750 SF
Lot
0.23 ac (10,000 SF)
APN
066-193-005-7
UPID
US09-4949306
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
Richard L Kent · 2 yrs held
Richard L Kent
since 2023
Last sale
$150,000
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
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
$4,751
Tax year 2024
Assessed value
$239,481
Assessed 2024
Previous assessed
$239,481
+0.0% YoY
Effective rate
1.98%
On assessed value
Assessed land
$71,837
Assessed improvement
$167,644
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
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Status
Off-Market
Year built
1914
Heating
NONE
Buildings
3
Stories
1
Units
5
Rooms
4
Total area
4,750 SF
Lot
0.23 ac (10,000 SF)
APN
066-193-005-7
UPID
US09-4949306
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
1914
Heating
NONE
Stories
1
Buildings
3
Units
5
Rooms
4
Lot
0.23 ac
Current owner
From public records · entity-resolved
Richard L Kent
Individual
Free & Clear · 2 yrs held
Mailing address
PO BOX 648, BETHEL ISLAND, CA 94511-0648
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
Oct 20, 2023
—
Richard L Kent
Sara M Kent
Intrafamily Transfer
related
—
Mar 16, 2020
—
Sara M Kent
Sara M Kent
Quit Claim Deed
related
—
Nov 16, 2006
—
Botelho Michael Living Trust
Botelho,michael
Quit Claim Deed
related
—
Apr 18, 2003
—
James L Kent
Kent,james L
Quit Claim Deed
related
—
Feb 13, 1997
$150,000
Kent,james L
Lippow Development Co
Trustees Deed
—
Feb 13, 1997
—
James L Kent
Kent,sara M
Quit Claim Deed
related
—
—
—
Botelho Michael Living Trust
—
Deed Of Trust
related
$80,000 · Wells Fargo Bank
Aug 10, 1962
—
—
—
Grant Deed
related
—
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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