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12166 Mountain Ash Ct, Etiwanda (Rancho Cucamonga), CA 91739 Property Records

San Bernardino County property record for 12166 Mountain Ash Ct, Etiwanda, CA 91739 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2003
Square Footage4,008 sqft Living Area
Lot Size16,944 sqft (0.389 acres)
OccupancyOwner Occupied
Last Sale$557,500 (2003)
Tax Bill$12,871.00 (2025)

Owner

Source: San Bernardino County records · APN 1087-221-20-0000

Assessment roll updated July 14, 2026 · Last verified July 2026

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

Owner of RecordCompany Name on File
Mailing Address12166 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8900
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Apr 14, 2022Affidavit of Death of Joint Tenant, Transfer
Apr 14, 2022Intrafamily Transfer, Transfer
Jul 19, 2021Deed of Trust, Mortgage · Veterans Administration Mortgage
QUICKEN LOANS LLC
Mar 23, 2020Deed of Trust, Mortgage · Line of Credit
WELLS FARGO BANK NA
Jul 31, 2017Deed of Trust, Mortgage
QUICKEN LNS

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 09, 2003 · Amount on Record
Deed SaleJun 09, 2003 · Amount on Record
Deed Doc Number2003384755
Last Transfer DateApr 06, 2022
Transfer Doc0000140132
Record RefreshedSep 20, 2026

April 2022: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionSAN BERNARDINO CA
Recording DateApr 14, 2022
Property Address12166 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8900
Document Number0000140131
Map ReferenceMB 289 PG 28-30
Instrument DateApr 06, 2022
Instrument2022-0140131
Transaction TypeTransfer
Record UpdatedApr 27, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address12166 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8900

April 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateApr 14, 2022
Property Address12166 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8900
Document Number0000140132
Map ReferenceMB 289 PG 28-30
Instrument DateApr 06, 2022
Instrument2022-0140132
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address12166 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8900

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address12166 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8900
Transaction TypeMortgage
Record UpdatedJul 30, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address12166 MOUNTAIN ASH CT, RANCHO CUCAMONGA, CA 91739-8900

Mortgage

Document Number0000323299
DateJul 19, 2021
Instrument2021-0323299
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeVeterans Administration Mortgage
AmountAmount Recorded
Term361 Months
DueAug 01, 2051

March 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address12166 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8900
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000102793
DateMar 23, 2020
Instrument2020-0102793
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueApr 13, 2050

July 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address12166 MOUNTAIN ASH CT, ETIWANDA, CA 91739-8900
Document Number0000325338
Instrument DateJul 31, 2017
Transaction TypeMortgage
Record UpdatedAug 18, 2017
Title CompanySPL TITLE SERVICES, SPL TITLE SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address12166 MOUNTAIN ASH CT RANCHO CUCAMONGA CA 917398900, RANCHO CUCAMONGA, CA 91739-8900

Mortgage

Document Number0000325338
DateAug 10, 2017
Instrument325338
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
AmountAmount Recorded
Term360 Months
DueAug 09, 2047

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityRancho Cucamonga City
Secondary School DistrictChaffey Joint Union High School District (09 - 12)
Elementary School DistrictEtiwanda Elementary School District (KG - 08)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$858,062 (+2%) Land $205,732 Building $652,330
2025$12,871.00 (+5.04%) Homeowner's exemption$841,237 (+4.04%) Land $201,698 Building $639,539
2023$12,253.00 (+1.49%) Homeowner's exemption$808,571 Land $193,866 Building $614,705
2022$12,073.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskHigh
above 84% of the US · above 64% of California
Wildfire LikelihoodAbout 1 in 122 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN1087-221-20-0000
Alternative APN
  • 0225731200000

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Building Area4,008 sqft Living Area
Gross Area4,660 sqft Gross Area
1st Floor1,812 sqft 1st Floor
2nd Floor2,196 sqft 2nd Floor
Family RoomFamily Room
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleModern Style
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area16,944 sqft (0.389 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area652 sqft Garage
Pool TypePool with Hot Tub/Spa Pool Type
Patio Area275 sqft Patio
Porch Area275 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address12166 MOUNTAIN ASH CT
CityRANCHO CUCAMONGA
StateCA
Zip91739-8900
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 14496-1 LOT 20 BOOK 289 PAGE 28
Legal SubdivisionTRACT NO 14496 1
Legal Tract14496-1
Legal Block1
Legal Lot Number20
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup1
Census Block1008
Census Tract2043

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