12258 Mountain Ash Ct, Etiwanda (Rancho Cucamonga), CA 91739 Property Records

San Bernardino County property record for 12258 Mountain Ash Ct, Etiwanda, CA 91739

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,954 sqft · built 2004
Lot Size	0.272 acres (11,847 sqft)
Owner	Individual Name on File
Last Sale	$696,000 (Aug 2017)
Tax Bill	$11,660 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Aug 2017 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1087-221-08-0000`

Property Details

APN / Parcel Number

Primary APN	`1087-221-08-0000`
Alternative APN	`0225731080000`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,954 sqft Living Area
Gross Area	3,353 sqft
1st Floor Area	2,954 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Architectural Style	Modern
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	11,847 sqft (0.272 acres)
Garage Type	Attached
Garage Area	399 sqft
Parking Spaces	1 Parking Space
Porch	Patio/Porch
Porch Area	42 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	12258 MOUNTAIN ASH CT
City	RANCHO CUCAMONGA
State	CA
Zip	91739-8902
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 14496-1 LOT 8 BOOK 289 PAGE 28
Legal Subdivision	TRACT 14496 1
Legal Tract	14496-1
Legal Block	1
Legal Lot Number	8
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1010
Census Tract	2043

Owner

12258 Mountain Ash Ct is owned and occupied by an individual who bought it in August 2017.

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

Owner of Record	Individual Name on File
Mailing Address	12258 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8902
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 12, 2021	Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION
Aug 31, 2017	Quit Claim Deed, Transfer LAWYERS TITLE
Aug 31, 2017	Grant Deed, Transfer · ARM PMAC LENDING SERVICES INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 31, 2017 · Amount on File
Deed Sale	Aug 31, 2017 · Amount on File
Prior Sale	Oct 29, 2004 · Amount on File
Deed Document Number	2017358731
Prior Transfer Date	Aug 8, 2017
Prior Transfer Doc	0000358730
Record Updated	Sep 20, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	12258 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8902
Transaction Type	Mortgage
Record Updated	Jul 26, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12258 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8902

Mortgage

Document Number	0000311603
Date	Jul 12, 2021
Instrument	2021-0311603

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company
Address	NEW YORK, NY 10007

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Aug 31, 2017
Property Address	12258 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8902
Document Number	0000358730
Instrument Date	Aug 8, 2017
Instrument	358730
Transaction Type	Transfer
Record Updated	Sep 11, 2017
Title Company	LAWYERS TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	12258 MOUNTAIN ASH CT RANCHO CUCAMONGA CA 917398902, RANCHO CUCAMONGA, CA 91739-8902

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Aug 31, 2017
Property Address	12258 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8902
Document Number	0000358731
Map Reference	MB289 PG28-30
Instrument Date	Jul 26, 2017
Instrument	2017-0358731
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	LAWYERS TITLE

Transaction

Amount	Amount on Record
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
Address	12258 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8902

Mortgage

Document Number	0000358732
Date	Aug 31, 2017
Instrument	2017-0358732

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	5.25%
Type Change Date	Sep 1, 2024
Change Frequency	Annually
Min Rate At Change	3.25%
Max Rate At Change	7.25%
Index	1-Year LIBOR
Max Rate	11.2%

Tax Assessment & Valuation

The 2025 property tax bill for 12258 Mountain Ash Ct was $11,660 with a homeowner's exemption.

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		$807,538 (+2%) Land $201,885 Building $605,653
2025	$11,660.00 Homeowner's exemption	$791,703 Land $197,926 Building $593,777
2023	$11,094.00 (+1.48%) Homeowner's exemption	$760,960 Land $190,240 Building $570,720
2022	$10,932.00

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

Flood

FEMA maps place 12258 Mountain Ash Ct in Zone X, an area of minimal flood risk.

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

Wildfire risk around 12258 Mountain Ash Ct is high, ranking above 71% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect 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 218 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: GeoLinks.

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