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Property profile & analytics
OFF-MARKET
Estimated value
$6,950,000
Office Spaces
17621 Foothill Blvd Fontana, CA 92335-8510
Entity Owned
16-yr Hold
~
Est. High Equity
Property ID
US10-1489565
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
2010
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
23,309 SF
Lot
2.5 ac (108,835 SF)
APN
0192-311-04-0000
UPID
US10-1489565
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
-
County Of San Bernardino Government Office
-
Children and Family Services Department Of Social Services Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$5.03M
Comparable Approach
Comparable
$8.83M
Blend (final)
Blend
$6.95M
Owner & transaction history
Fontana County Cs Building LLC · 16 yrs held
Fontana County Cs Building LLC
since 2010
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$11.0M
+8.5%
Office building
$10.1M
+0.4%
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 Fontana submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Fontana 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%
$5,450,000
6.5%
$5,030,000
7%
$4,670,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$10,095,000
Current use
RESTAURANT
$10,955,000
Change: +9% · Conversion: Difficult
OFFICE BUILDING
$10,135,000
Change: +0% · Conversion: Easy
RETAIL STORES
$8,285,000
Change: -18% · Conversion: Easy
Blend value · Realmo final
$6.95M
Range $6.26M – $7.65M · ±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
$298 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$62,694
Tax year 2023
Assessed value
$6,093,787
Assessed 2024
Previous assessed
$5,974,301
+2.0% YoY
Effective rate
1.03%
On assessed value
Assessed land
$1,342,712
Assessed improvement
$4,751,075
Applied tax rate
10.0000
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
2010
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Stories
1
Units
3
Total area
23,309 SF
Lot
2.5 ac (108,835 SF)
APN
0192-311-04-0000
UPID
US10-1489565
Jurisdiction
SAN BERNARDINO
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
COMMERCIAL (GENERAL) Current
Est. value
$10.1M
RESTAURANT
Est. value
$11.0M
OFFICE BUILDING
Est. value
$10.1M
RETAIL STORES
Est. value
$8.3M
COMMERCIAL (GENERAL) Current
RESTAURANT
OFFICE BUILDING
RETAIL STORES
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
2010
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Stories
1
Units
3
Lot
2.5 ac
Current owner
From public records · entity-resolved
Fontana County Cs Building LLC
Entity
Mailing address
4221 WILSHIRE BLVDSUITE380, LOS ANGELES, CA 90010-3512
Ownership since
2010
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
Apr 6, 2010
$740,000
Fontana County Cs Building LLC
Lee D Family 1993 Trust
Grant Deed
$440,000 · Young D Family 1993 Trust (pt)
Jul 8, 2009
$809,647
Lee D A & Y Family 1993 Trust
American Trust Deed Svcs
Trustees Deed
—
Jul 18, 2007
$1,100,000
Newport Marketing & Invs INC
Lee D Family 1993 Trust
Grant Deed
$740,000 · Haven Exchange
Aug 4, 2005
—
City Of Fontana
Lee D A & Y H 1993 Trust
Grant Deed
—
Jun 30, 1999
$280,000
Lee Trust
Far East National Bank
Grant Deed
—
Apr 7, 1995
$283,840
Far East National Bank
American Kys Investment Group
Trustees Deed
related
—
Nov 24, 1993
$350,000
American Kys Inv Group INC
Pic-n-save Plaza
Grant Deed
$250,000 · Far East National Bank
Oct 2, 1991
$865,000
N Save Plaza Pic
J & B Dev Co
Grant Deed
related
$482,000 · Seller
Jun 1, 1990
$690,000
J & B Dev Co
Upland Dev Co
Trustees Deed
$490,000 · Seller
Jun 1, 1990
$500
J & B Dev Co
La Cienega Dev
Trustees Deed
related
—
Oct 19, 1989
—
Upland Dev Co
Konheim George
Grant Deed
related
—
—
—
Fontana County Cs Building LLC
—
Deed Of Trust
related
$3,350,000 · United Farm Family Life Ins Co
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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