18523 Corwin Rd, Apple Valley, CA 92307 Property Records

San Bernardino County property record for 18523 Corwin Rd, Apple Valley, CA 92307

Property Summary

Property Type	Medical Building
Details	3 bd · 2 ba · 28,929 sqft · built 1992
Lot Size	1.56 acres (68,389 sqft)
Owner	Company Name on Record
Last Sale	$7,000,000 (Dec 2019)
Tax Bill	$43,344 (2025)
Deeds & Mortgages	Dec 2019 Sale & Mortgage Nov 2018 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0473-092-01-0000`

Property Details

APN / Parcel Number

Primary APN	`0473-092-01-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Units	11 Units
Stories	2 Stories
Building Area	28,929 sqft Gross Area

Exterior

Year Built	Built 1992
Effective Year Built	Effective 2002
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	68,389 sqft

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	18523 CORWIN RD
City	APPLE VALLEY
State	CA
Zip	92307-2338
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	PTN W 1/2 W 1/2 NW 1/4 NW 1/4 SEC 12 TP 5N R 4W LY1NG S OF CO RD (OD 9-6-90 #90-355797)
Legal Range	4W
Legal Township	WP
Legal Section	12
Legal Block	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	VICTORVILLE-HESPERIA
Census Block Group	2
Census Block	2014
Census Tract	9726

Owner

Source: San Bernardino County records, as of July 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	610 N SANTA ANITA AVE, ARCADIA, CA 91006-2722
Owner Type	Company
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Dec 30, 2019	Grant Deed, Transfer · Commercial Mortgage ZB NA
Nov 21, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 27, 2018	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 30, 2019 · Amount on Record
Deed Sale	Dec 30, 2019 · Amount on Record
Deed Document Number	2019481009
Prior Transfer Date	Aug 8, 2018
Prior Transfer Doc	0000436050
Record Updated	Sep 20, 2026

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 30, 2019
Property Address	18523 CORWIN RD, APPLE VALLEY, CA 92307-2338
Document Number	0000481009
Instrument Date	Dec 20, 2019
Instrument	2019-0481009
Transaction Type	Transfer
Record Updated	Jul 22, 2022
Title Company	CHICAGO TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000481012
Date	Dec 30, 2019
Instrument	2019-0481012

Lender

Name	ZB NA
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Mortgage

Document Number	0000481010
Date	Dec 30, 2019
Instrument	2019-0481010

Lender

Name	ZB NA
Type	Bank
Address	DANA, KY 41615

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Nov 21, 2018
Property Address	18523 CORWIN RD, APPLE VALLEY, CA 92307-2338
Document Number	0000436050
Instrument Date	Aug 8, 2018
Instrument	436050
Transaction Type	Transfer
Record Updated	Dec 4, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	19893 CARLISLE RD APPLE VALLEY CA 923072737, APPLE VALLEY, CA 92307-2737

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 27, 2018
Property Address	18523 CORWIN RD, APPLE VALLEY, CA 92307-2338
Document Number	0000273012
Instrument Date	Jul 11, 2018
Instrument	273012
Transaction Type	Transfer
Record Updated	Aug 6, 2018
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	7803 SVL BOX VICTORVILLE CA 923955161, VICTORVILLE, CA 92395-5161

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
Municipality	Apple Valley Town
County	San Bernardino County
Unified School District	Apple Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,904,318 (+2%) Land $557,760 Building $3,346,558
2025	$43,344.00 (+3.84%)	$3,827,763 (+4.04%) Land $546,824 Building $3,280,939
2023	$41,742.00 (+1.52%)	$3,679,126 Land $525,590 Building $3,153,536
2022	$41,119.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 14 policies
Nearby Flood Policies	14 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	LIBERTY UTILITIES (AV RANCHOS) CORP. private · serves 63,381 people · EPA ID CA3610003
Water Source	Groundwater
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 127 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks.

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