Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$1,160,000
Assisted living facilities
4230 Clayton Rd Concord, CA 94521-2713
Entity Owned
Absentee Owner
~
Est. High Equity
Property ID
US09-2582212
Property profile
Verified
Property type
Assisted living facilities
Use group
HOMES (RETIRED, NURSING)
Year built
1985
Total area
66,374 SF
Lot
1.76 ac (76,666 SF)
Zoning code
PD
APN
132-152-031-2
UPID
US09-2582212
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
-
Berg Senior Services LLC Nursing Home Retirement Community
-
Concord Royale Nursing Home Retirement Community
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$935k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.39M
Blend (final)
Blend
$1.16M
Owner & transaction history
Concord Royale LP
Concord Royale LP
since 2025
4 recorded transactions
Zoning & alternative use
PD · Concord, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Zone name
Planned District
General category
PLANNED_DEVELOPMENT
Zone area
1,479.69 ac
Source
Realmo
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
$935,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$1.16M
Range $1.04M – $1.28M · ±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
$17 / 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
$101,954
Tax year 2024
Assessed value
$6,898,067
Assessed 2024
Previous assessed
$6,898,067
+0.0% YoY
Effective rate
1.48%
On assessed value
Assessed land
$595,554
Assessed improvement
$6,302,513
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
Assisted living facilities
Use group
HOMES (RETIRED, NURSING)
Status
Off-Market
Year built
1985
Heating
NONE
Stories
1
Total area
66,374 SF
Lot
1.76 ac (76,666 SF)
Zoning code
PD
APN
132-152-031-2
UPID
US09-2582212
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
PD · Concord, CAZoning PD · permitted uses
PD · Concord, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Zone name
Planned District
General category
PLANNED_DEVELOPMENT
Zone area
1,479.69 ac
Source
Realmo
Building & site characteristics
From public records
Year built
1985
Heating
NONE
Stories
1
Lot
1.76 ac
Current owner
From public records · entity-resolved
Concord Royale LP
Entity
Mailing address
5150 OVERLAND AVE, CULVER CITY, CA 90230-4914
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 24, 2025
—
Concord Royale LP
Concord Royale LP
Grant Deed
related
—
Nov 1, 2019
—
Concord Royale L P
—
Deed
related
$6,200,000 · Mufg Union Bank NA
Jun 6, 1978
—
Concord,royale Trust
—
Grant Deed
related
—
—
—
Concord Royale
—
Deed Of Trust
related
$4,300,000 · Union 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
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 4230 Clayton Rd?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
