12204 Oldenberg Ct, Etiwanda (Rancho Cucamonga), CA 91739 Property Records

San Bernardino County property record for 12204 Oldenberg Ct, Etiwanda, CA 91739

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 3,272 sqft · built 2002
Lot Size	0.209 acres (9,100 sqft)
Owner	2 Individual Names on Record
Last Sale	$770,000 (Aug 2020)
Tax Bill	$11,956 (2025)
Deeds & Mortgages	Aug 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0225-631-29-0000`

Property Details

APN / Parcel Number

Primary APN	`0225-631-29-0000`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,272 sqft Living Area
Gross Area	3,917 sqft
1st Floor Area	1,484 sqft
2nd Floor Area	1,788 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	9,100 sqft (0.209 acres)
Garage Type	Attached
Garage Area	645 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	98 sqft
Patio Area	98 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	12204 OLDENBERG CT
City	RANCHO CUCAMONGA
State	CA
Zip	91739-9037
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 14494-1 LOT 29 BOOK 286 PAGE 13
Legal Subdivision	TRACT NO 14494 1
Legal Tract	14494-1
Legal Block	3
Legal Lot Number	29
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3009
Census Tract	2043

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 Individual Names on Record
Mailing Address	12204 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9037
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2020 · Amount on Record
Deed Sale	Aug 31, 2020 · Amount on Record
Prior Sale	Sep 26, 2002 · Amount on Record
Deed Document Number	2020319118
Prior Transfer Date	Nov 14, 2014
Prior Transfer Doc	0000050274
Record Updated	Sep 20, 2026

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Aug 31, 2020
Property Address	12204 OLDENBERG CT, ETIWANDA, CA 91739-9037
Document Number	0000319118
Map Reference	MB 286 PG 13-16
Instrument Date	Aug 24, 2020
Instrument	2020-0319118
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	12204 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9037

Mortgage

Document Number	0000319119
Date	Aug 31, 2020
Instrument	2020-0319119

Lender

Name	CATHAY BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Sep 1, 2023
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	10.1%
Index	1-Year CMT
Max Rate	10.1%

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	Etiwanda Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$850,143 (+2%) Land $212,536 Building $637,607
2025	$11,956.00 (+5.14%) Homeowner's exemption	$833,474 (+4.04%) Land $208,369 Building $625,105
2023	$11,372.00 (+1.46%) Homeowner's exemption	$801,108 Land $200,277 Building $600,831
2022	$11,208.00

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	Moderate above 58% of the US · lower than 65% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 265 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20