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Property profile & analytics
OFF-MARKET
Estimated value
$1,745,000
Retail space
4330 Clayton Rd Concord, CA 94521-5385
Entity Owned
7-yr Hold
~
Est. High Equity
Property ID
US09-0219862
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1978
Total area
12,328 SF
Lot
1.01 ac (43,996 SF)
Zoning code
PD
APN
133-150-118-7
UPID
US09-0219862
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
-
Dogo Krav Maga Training Center Sports School
-
Lotus Flowers Massage Alternative Medicine Practice Spa & Massage Center
-
Blue Sky Massage Gym & Fitness Center
-
Voltage Smoke & Gifts (Bike/Boat/Book/etc) Store
-
Breds Barbershop Barber Shop
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.20M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.75M
Owner & transaction history
424 28th Street LLC · 7 yrs held
424 28th Street LLC
since 2019
7 recorded transactions
Zoning & alternative use
PD · Concord, 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 Concord submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Concord 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
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$2,380,000
6.5%
$2,195,000
7%
$2,040,000
Blend value · Realmo final
$1.75M
Range $1.57M – $1.92M · ±10%
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
$142 / 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
$45,856
Tax year 2024
Assessed value
$3,645,482
Assessed 2024
Previous assessed
$3,645,482
+0.0% YoY
Effective rate
1.26%
On assessed value
Assessed land
$1,887,073
Assessed improvement
$1,758,409
Applied tax rate
2.0000
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
1978
Heating
NONE
Stories
1
Units
7
Rooms
7
Total area
12,328 SF
Lot
1.01 ac (43,996 SF)
Zoning code
PD
APN
133-150-118-7
UPID
US09-0219862
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
PD · Concord, CA
Zoning PD · permitted uses
PD · Concord, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Concord. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1978
Heating
NONE
Stories
1
Units
7
Rooms
7
Lot
1.01 ac
Current owner
From public records · entity-resolved
424 28th Street LLC
Entity
Mailing address
PO BOX 2950, MARTINEZ, CA 94553-7950
Ownership since
2019
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
Jul 29, 2020
—
424 28th Street LLC
—
Deed
related
$1,610,000 · Summit Bank
Jul 15, 2019
$3,400,000
424 28th Street LLC
University Ave Ptrs Torrey LLC
Grant Deed
$1,500,000 · Rubicon Mortgage Fund LLC
Oct 16, 2015
$1,800,000
University Avenue Partners Tor
Parkway Properties 16 LLC
Grant Deed
—
Aug 24, 2004
$2,195,000
Parkway Properties 16 LLC
Elvidge,ronald P
Grant Deed
$1,097,500 · Citibank West Fsb
Aug 24, 2004
—
Ronald P Elvidge
Elvidge,carla
Quit Claim Deed
related
—
Feb 14, 2003
$252,000
Michael W Mundelius
Elvidge,ronald P
Grant Deed
related
—
Dec 10, 2001
—
Ronald P Elvidge
Elvidge,caria N
Quit Claim Deed
related
—
Dec 10, 2001
$1,245,000
Ronald P Elvidge
Newman Trust
Grant Deed
$700,000 · Newman Trust
Oct 16, 2001
—
Newman Trust
Newman,karel & Eliska
Quit Claim Deed
related
—
Nov 18, 1975
—
Counties INC|newman Karel Delta
—
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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