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8645 Comet St, Rancho Cucamonga, CA 91730 Property Records

San Bernardino County property record for 8645 Comet St, Rancho Cucamonga, CA 91730

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 1,589 sqft · built 1957
Lot Size0.192 acres (8,370 sqft)
Owner2 Company Names on Record
Tax Bill$2,405 (2025)
Deeds & MortgagesSep 2023 Transfer
Aug 2023 Transfer
Flood ZoneZone X (minimal risk)
APN0207-383-06-0000

Property Details

APN / Parcel Number

Primary APN0207-383-06-0000

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,589 sqft Living Area
1st Floor Area1,589 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1957
Architectural StyleModern
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area8,370 sqft (0.192 acres)
Lot Dimensions135 ft deep x 62 ft wide
View / LotAverage
PorchPatio/Porch
Porch Area21 sqft
Patio Area21 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address8645 COMET ST
CityRANCHO CUCAMONGA
StateCA
Zip91730-4221
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 4813 LOT 6 TRACT NO 4813 LOT 6 EX M1NERAL R1GHTS W1THOUT S E
Legal SubdivisionTRACT 4813
Legal Tract4813
Legal Block1
Legal Lot Number6
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1002
Census Tract2101

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 Record2 Company Names on Record
Mailing Address8645 COMET ST, RANCHO CUCAMONGA, CA 91730-4221
OccupancyOwner Occupied
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

DateDocument
Sep 15, 2023Intrafamily Transfer, Transfer
Aug 18, 2023Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateSep 10, 2023
Transfer Doc0000228931
Record UpdatedSep 20, 2026

September 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateSep 15, 2023
Property Address8645 COMET ST, RANCHO CUCAMONGA, CA 91730-4221
Document Number0000228931
Map ReferenceMB 63 PG 42&43
Instrument DateSep 10, 2023
Instrument2023-0228931
Transaction TypeTransfer
Record UpdatedSep 26, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address8645 COMET ST, RANCHO CUCAMONGA, CA 91730-4221

August 2023: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionSAN BERNARDINO CA
Recording DateAug 18, 2023
Property Address8645 COMET ST, RANCHO CUCAMONGA, CA 91730-4221
Document Number0000204085
Map ReferenceMB 63 PG 42&43
Instrument DateAug 17, 2023
Instrument2023-0204085
Transaction TypeTransfer
Record UpdatedAug 31, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address8645 COMET ST, RANCHO CUCAMONGA, CA 91730-4221

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$234,031 (+2%) Land $81,168 Building $152,863
2025$2,405.00 (+5.25%) Homeowner's exemption$229,442 (+4.04%) Land $79,576 Building $149,866
2023$2,285.00 (+1.87%) Homeowner's exemption$220,532 Land $76,486 Building $144,046
2022$2,243.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 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 RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 SystemCUCAMONGA VALLEY WATER DISTRICT
serves 213,375 people · EPA ID CA3610018
Water SourceSurface water
Last State InspectionFeb 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 536 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber		7,000 / 7,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
T-Mobile
Fixed Wireless		100 / 20

May also be available: GeoLinks.

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