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Property profile & analytics
OFF-MARKET
Estimated value
$2,650,000
Flex space
18100 Mt Washington St Fountain Valley, CA 92708-6121
Entity Owned
8-yr Hold
~
Est. High Equity
Property ID
US10-3300015
Property profile
Verified
Property type
Flex space
Use group
LIGHT INDUSTRIAL
Year built
1974
Total area
18,012 SF
Lot
0.84 ac (36,708 SF)
APN
156-171-16
UPID
US10-3300015
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
$3.19M
Comparable Approach
Comparable
$3.31M
Blend (final)
Blend
$2.65M
Owner & transaction history
Dfl Investment LLC · 8 yrs held
Dfl Investment LLC
since 2018
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 Fountain Valley submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Fountain Valley 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%
$3,450,000
6.5%
$3,185,000
7%
$2,960,000
Blend value · Realmo final
$2.65M
Range $2.39M – $2.92M · ±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
$147 / 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
$52,871
Tax year 2024
Assessed value
$4,796,730
Assessed 2024
Previous assessed
$4,796,730
+0.0% YoY
Effective rate
1.10%
On assessed value
Assessed land
$3,681,213
Assessed improvement
$1,115,517
Applied tax rate
21.0000
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
Flex space
Use group
LIGHT INDUSTRIAL
Status
Off-Market
Year built
1974
Heating
NONE
Stories
1
Total area
18,012 SF
Lot
0.84 ac (36,708 SF)
APN
156-171-16
UPID
US10-3300015
Jurisdiction
ORANGE
Metro division
SANTA ANA-ANAHEIM-IRVINE, 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
1974
Heating
NONE
Stories
1
Lot
0.84 ac
Current owner
From public records · entity-resolved
Dfl Investment LLC
Entity
Mailing address
18100 MT WASHINGTON ST, FOUNTAIN VALLEY, CA 92708-6121
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 17, 2021
—
Dfl Investment LLC
—
Deed
related
$3,600,000 · Zb NA
Jan 23, 2018
—
Dl Investment LLC
—
Deed
related
$2,150,000 · City National Bank
Jan 17, 2018
$4,300,000
Dfl Investment LLC
Ronald A Corradini
Grant Deed
$2,150,000 · City National Bank
Aug 25, 2016
—
Ronald A Corradini
—
Deed
related
$6,000,000 · Preferred Bk
May 19, 2006
$2,780,000
Ronald A Corradini
Roth,stewart
Grant Deed
$1,900,000 · Preferred Bank
Apr 20, 1998
$1,264,000
Stewart Roth
G & H Properties
Grant Deed
$947,250 · Bank Of America
Jan 21, 1988
—
Larry B Westman
Westm
Quit Claim Deed
related
—
Jan 21, 1988
$990,000
G Properties
Westm
Trustees Deed
$338,000 · Westman Walter R
—
—
Ronald A Corradini
—
Loan Modification
related
$6,000,000 · Preferred Bk
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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