9643 8th St, Rancho Cucamonga, CA 91730 Property Records

San Bernardino County property record for 9643 8th St, Rancho Cucamonga, CA 91730

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,334 sqft · built 1958
Lot Size	1 acres (43,568 sqft)
Owner	2 Company Names on Record
Last Sale	$525,000 (Oct 2005)
Tax Bill	$8,228 (2025)
Deeds & Mortgages	May 2023 Transfer Sep 2019 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0209-171-67-0000`

Property Details

APN / Parcel Number

Primary APN	`0209-171-67-0000`
Alternative APN	`0209171120000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Units	2 Units
Building Area	1,334 sqft Total Area

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1960
Architectural Style	Duplex Single
Construction Type	Wood
Lot Area	43,568 sqft
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	9643 8TH ST
City	RANCHO CUCAMONGA
State	CA
Zip	91730-4505
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	A PORTION OF THE EAST 1/2 OF THE NORTH 1/2 OF THE NORTHEAST 1/4 OF THE NORTHEAST 1/4 OF SECTION 15, TOWNSHIP 1 SOUTH, RANGE 7 WEST, MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT A POINT 200 FEET EAST OF THE WEST LINE OF THE EAST 1/2 OF THE NOR
Legal Block	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	2
Census Block	2000
Census Tract	1311

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	2 Company Names on Record
Mailing Address	10977 WILDERNESS DR, RANCHO CUCAMONGA, CA 91737-6753
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
May 31, 2023	Intrafamily Transfer, Transfer
Sep 13, 2019	Grant Deed, Transfer NOT AVAILABLE
Sep 13, 2019	Quit Claim Deed, Transfer INLAND EMPIRE ESCROW INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 5, 2005 · Amount on Record
Deed Sale	Oct 5, 2005 · Amount on Record
Prior Sale	Sep 15, 2000 · Amount on Record
Deed Document Number	2005747185
Last Transfer Date	Jan 20, 2026
Transfer Doc	0000019991
Record Updated	Sep 20, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 31, 2023
Property Address	9643 8TH ST, RANCHO CUCAMONGA, CA 91730-4505
Document Number	0000131747
Instrument Date	Apr 14, 2023
Instrument	2023-0131747
Transaction Type	Transfer
Record Updated	Jun 21, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	13631 DOMINGUEZ CT, FONTANA, CA 92336-3846

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 13, 2019
Property Address	9643 8TH ST, RANCHO CUCAMONGA, CA 91730-4505
Document Number	0000325441
Instrument Date	Sep 3, 2019
Instrument	325441
Transaction Type	Transfer
Record Updated	Aug 24, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$50.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	9643 8TH ST RANCHO CUCAMONGA CA 917304505, RANCHO CUCAMONGA, CA 91730-4505

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 13, 2019
Property Address	9643 8TH ST, RANCHO CUCAMONGA, CA 91730-4505
Document Number	0000325443
Instrument Date	Sep 3, 2019
Instrument	325443
Transaction Type	Transfer
Record Updated	Aug 24, 2020
Title Company	INLAND EMPIRE ESCROW INC

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	9643 8TH ST RANCHO CUCAMONGA CA 917304505, RANCHO CUCAMONGA, CA 91730-4505

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Rancho Cucamonga City
Secondary School District	Chaffey Joint Union High School District (09 - 12)
Elementary School District	Cucamonga Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$783,010 (+2%) Land $307,334 Building $475,676
2025	$8,228.00 (+5.12%)	$767,657 (+4.04%) Land $301,308 Building $466,349
2023	$7,827.00 (+1.83%)	$737,848 Land $289,608 Building $448,240
2022	$7,686.00

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
Nearby Flood Policies	1 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	Not rated no burnable land within 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	CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people · EPA ID CA3610018
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	Under 1 ppb (2022–2024) 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 355 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Frontier, GeoLinks, Verizon.

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