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7720 Amethyst Ave, Rancho Cucamonga, CA 91730 Property Records

San Bernardino County property record for 7720 Amethyst Ave, Rancho Cucamonga, CA 91730 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,177 sqft · built 1971
Lot Size0.186 acres (8,100 sqft)
Owner2 Individual Names on File
Last Sale$445,000 (Apr 2017)
Tax Bill$5,757 (2025)
Deeds & MortgagesMar 2026 Second Mortgage
Aug 2021 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN0208-531-03-0000

Property Details

APN / Parcel Number

Primary APN0208-531-03-0000

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,177 sqft Living Area
Gross Area1,628 sqft
1st Floor Area1,177 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1971
Architectural StyleModern
Exterior MaterialBlock
Construction TypeFrame
Roof MaterialBuilt-Up Asphalt
Lot Area8,100 sqft (0.186 acres)
Lot Dimensions135 ft deep x 60 ft wide
Garage TypeAttached
Garage Area451 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area338 sqft
Patio Area338 sqft

Utilities, Heating & Cooling

Cooling SystemEvaporative
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address7720 AMETHYST AVE
CityRANCHO CUCAMONGA
StateCA
Zip91730-2601
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 8085 LOT 28
Legal SubdivisionTRACT NO 8085
Legal Tract8085
Legal Block1
Legal Lot Number28
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1002
Census Tract2027

Owner

Source: San Bernardino County records · APN 0208-531-03-0000

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 Record2 Individual Names on File
Mailing Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Mar 30, 2026Deed of Trust, Mortgage · Stand-Alone Second Mortgage
ROCKET MORTGAGE LLC
Aug 25, 2021Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Mar 26, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
HOMEBRIDGE FINANCIAL SERVICES INC
Apr 03, 2017Grant Deed, Transfer · Conventional Mortgage
HOMESTREET BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 03, 2017 · Amount on Record
Deed SaleApr 03, 2017 · Amount on Record
Prior SaleDec 22, 2016 · Amount on Record
Deed Document Number2017138306
Last Transfer DateMar 20, 2020
Transfer Doc0000108211
Record UpdatedSep 20, 2026

March 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601
Transaction TypeMortgage
Record UpdatedApr 16, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address7720 XNETHYST AVE, CUCAMONGA, CA 91730

Mortgage

Document Number0000080940
DateMar 30, 2026
Instrument2026-0080940
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term181 Months
DueApr 01, 2041

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601
Transaction TypeMortgage
Record UpdatedSep 07, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601

Mortgage

Document Number0000382611
DateAug 25, 2021
Instrument2021-0382611
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

March 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateMar 26, 2020
Property Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601
Document Number0000108211
Map ReferenceMB 108 PG 95-97
Instrument DateMar 20, 2020
Instrument2020-0108211
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyLAWYERS TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601

Mortgage

Document Number0000108212
DateMar 26, 2020
Instrument2020-0108212
Lender
NameHOMEBRIDGE FINANCIAL SERVICES INC
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2050

April 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateApr 03, 2017
Property Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601
Document Number0000138306
Map ReferenceMB108 PG61-63
Instrument DateMar 07, 2017
Instrument2017-0138306
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address7720 AMETHYST AVE, RANCHO CUCAMONGA, CA 91730-2601

Mortgage

Document Number0000138307
DateApr 03, 2017
Instrument2017-0138307
Lender
NameHOMESTREET BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 01, 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
Elementary School DistrictCentral Elementary School District (KG - 08)
Secondary School DistrictChaffey Joint Union High School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$526,790 (+2%) Land $184,376 Building $342,414
2025$5,757.00 (+5%)$516,461 (+4.04%) Land $180,761 Building $335,700
2023$5,483.00 (+1.61%)$496,407 Land $173,742 Building $322,665
2022$5,396.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060710020271, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1978)
Most Recent ClaimMar 1978, rainfall accumulation

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 731 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
AT&TFixed Wireless100 / 20
T-Mobile USAFixed Wireless100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: Frontier, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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