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Property profile & analytics
OFF-MARKET
Estimated value
$1,495,000
Office buildings
4254 Grn Riv Rd Corona, CA 92878-3869
Entity Owned
Absentee Owner
~
Est. High Equity
Property ID
US10-2871186
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2006
Construction
TILT-UP CONCRETE
Total area
4,169 SF
Lot
0.18 ac (7,840 SF)
APN
101-440-010
UPID
US10-2871186
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
-
Nursing Infusion Centers of America, APC Medical Clinic
-
Rehau Inc Construction Company General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.06M
Comparable Approach
Comparable
$1.56M
Blend (final)
Blend
$1.50M
Owner & transaction history
4254 Green River LLC
4254 Green River LLC
since 2025
Last sale
$1.7M
4 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Retail stores
$1.9M
+53.1%
Auto repair, garage
$1.8M
+42.5%
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 Corona submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Corona 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%
$1,145,000
6.5%
$1,055,000
7%
$980,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,265,000
Current use
RETAIL STORES
$1,935,000
Change: +53% · Conversion: Moderate
AUTO REPAIR, GARAGE
$1,800,000
Change: +43% · Conversion: Difficult
WAREHOUSE, STORAGE
$1,230,000
Change: -2% · Conversion: Difficult
Blend value · Realmo final
$1.50M
Range $1.35M – $1.64M · ±10% · vs last sale $1.68M (Dec 17 2025)
Last sale anchor
$1.68M
Dec 17 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
$359 / 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
$13,943
Tax year 2024
Assessed value
$1,133,014
Assessed 2024
Previous assessed
$1,133,014
+0.0% YoY
Effective rate
1.23%
On assessed value
Assessed land
$218,727
Assessed improvement
$914,287
Applied tax rate
4.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
2006
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Total area
4,169 SF
Lot
0.18 ac (7,840 SF)
APN
101-440-010
UPID
US10-2871186
Jurisdiction
RIVERSIDE
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$1.3M
RETAIL STORES
Est. value
$1.9M
AUTO REPAIR, GARAGE
Est. value
$1.8M
WAREHOUSE, STORAGE
Est. value
$1.2M
OFFICE BUILDING Current
RETAIL STORES
AUTO REPAIR, GARAGE
WAREHOUSE, STORAGE
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
2006
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Lot
0.18 ac
Current owner
From public records · entity-resolved
4254 Green River LLC
Entity
Mailing address
7056 ARCHIBALD AVE, CORONA, CA 92880-8713
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 17, 2025
$1,680,000
4254 Green River LLC
Realty Partners 360 LLC
Grant Deed
$840,000 · Bank Of America NA
Dec 17, 2025
—
Oak Tree Orthopedics INC
4254 Green River LLC
Deed
$695,000 · Business Finance Capital
Jun 12, 2019
$1,036,000
Realty Partners 360 LLC
Fernandez,ariel & Andrea R
Grant Deed
$536,571 · Lendistry
Mar 30, 2006
$940,000
Ariel Fernandez
Olympic-barrington Partnership
Grant Deed
$605,000 · Us Bank NA
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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