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Property profile & analytics
OFF-MARKET
Estimated value
$12,030,000
Manufacturing properties
1550 Marlborough Ave Ste 100 Riverside, CA 92507-2075
Entity Owned
Absentee Owner
~
Est. High Equity
Property ID
US09-1930064
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1988
Construction
TILT-UP CONCRETE
Total area
40,000 SF
Lot
2.67 ac (116,305 SF)
Zoning code
MP
APN
249-100-044
UPID
US09-1930064
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
$9.36M
CAP Approach
CAP
$7.58M
Comparable Approach
Comparable
$16.51M
Blend (final)
Blend
$12.03M
Owner & transaction history
Ac II 1550 Marlborough Avenue LLC
Ac II 1550 Marlborough Avenue LLC
since 2025
Last sale
$15.0M
7 recorded transactions
Zoning & alternative use
MP · Riverside, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$19.0M
+84.6%
Auto repair, garage
$17.7M
+72.5%
Apartment house (5+ units)
$14.4M
+39.9%
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 Riverside submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Riverside 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
$13,385,000
ML approach
$9,355,000
CAP Approach
CAP Return
Estimation
6%
$8,210,000
6.5%
$7,580,000
7%
$7,035,000
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$10,275,000
Current use
RESTAURANT
$18,970,000
Change: +85% · Conversion: Difficult
AUTO REPAIR, GARAGE
$17,725,000
Change: +72% · Conversion: Easy
APARTMENT HOUSE (5+ UNITS)
$14,370,000
Change: +40% · Conversion: Difficult
WAREHOUSE, STORAGE
$12,975,000
Change: +26% · Conversion: Easy
MEDICAL BUILDING
$11,680,000
Change: +14% · Conversion: Difficult
Blend value · Realmo final
$12.03M
Range $10.83M – $13.23M · ±10% · vs last sale $15.00M (May 19 2025)
Last sale anchor
$15.00M
May 19 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
$301 / 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
$192,650
Tax year 2024
Assessed value
$17,544,000
Assessed 2024
Previous assessed
$17,544,000
+0.0% YoY
Effective rate
1.10%
On assessed value
Assessed land
$2,958,000
Assessed improvement
$14,586,000
Applied tax rate
9.0000
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
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Status
Off-Market
Year built
1988
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Total area
40,000 SF
Lot
2.67 ac (116,305 SF)
Zoning code
MP
APN
249-100-044
UPID
US09-1930064
Jurisdiction
RIVERSIDE
Zoning & alternative use
MP · Riverside, CA
Zoning MP · permitted uses
MP · Riverside, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Riverside. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
INDUSTRIAL (GENERAL) Current
Est. value
$10.3M
RESTAURANT
Est. value
$19.0M
AUTO REPAIR, GARAGE
Est. value
$17.7M
APARTMENT HOUSE (5+ UNITS)
Est. value
$14.4M
WAREHOUSE, STORAGE
Est. value
$13.0M
MEDICAL BUILDING
Est. value
$11.7M
INDUSTRIAL (GENERAL) Current
RESTAURANT
AUTO REPAIR, GARAGE
APARTMENT HOUSE (5+ UNITS)
WAREHOUSE, STORAGE
MEDICAL BUILDING
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
1988
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Lot
2.67 ac
Current owner
From public records · entity-resolved
Ac II 1550 Marlborough Avenue LLC
Entity
Mailing address
15901 RED HL AVE STE #205, TUSTIN, CA 92780-7318
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
12 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 19, 2025
$15,000,000
Ac II 1550 Marlborough Avenue LLC
Db Saf Riverside Dc Bidco LP
Grant Deed
$7,500,000 · Valley National Bank NA
Feb 3, 2023
$17,200,000
Db Saf Riverside Dc Bidco LP
Layton 26 LLC
Grant Deed
—
Sep 1, 2022
—
Layton 26 LLC
—
Deed
related
$8,000,000 · Farmers & Merchants Bank Of Long Beach
Jul 23, 2020
$9,625,909
Layton 26 LLC
Cdcf III Pacific LLC
Grant Deed
$9,464,000 · Farmers & Merchants Nat'l Bk
Aug 31, 2015
$11,800,000
Cdcf III Pacific Commerce Squa
Special Services Asset Managem
Grant Deed
—
Jan 20, 2015
$2,200,000
Special Services Asset Managem
First American Title|ap-commerce Square LLC
Trustees Deed
related
—
May 21, 2003
—
Ap-santa Maria LLC
First American Exchange Corp
Grant Deed
related
—
Jan 8, 2003
—
First American Exchange Corp
Wohl/riverside LLC
Grant Deed
related
—
Dec 20, 2000
—
Wohl/riverside LLC
Property Asset Management INC
Grant Deed
$13,480,000 · Fremont Investment & Loan
Jun 11, 1998
$13,000,000
Property Asset Management INC
Park Atlanta North Associates
Trustees Deed
related
—
—
—
Ap-santa Maria LLC
—
Deed Of Trust
related
—
—
—
Ap-commerce Square LLC
—
Deed Of Trust
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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