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121 Onyx Ave, Newport Beach, CA 92662 Property Records

Orange County property record for 121 Onyx Ave, Newport Beach, CA 92662

Property Summary

Property TypeSingle Family Home
Details2 bd · 3 ba · 1,975 sqft · built 1959
Lot Size0.059 acres (2,550 sqft)
Owner2 Trust Names on File
Last Sale$3,400,000 (Oct 2025)
Tax Bill$37,711 (2025)
Deeds & MortgagesOct 2025 Transfer
Oct 2025 Sale & Mortgage
Flood ZoneZone X (moderate risk)
APN050-171-21

Property Details

APN / Parcel Number

Primary APN050-171-21

Interior

Bedrooms2 Beds
Full Baths3 Baths
Stories2 Stories
Building Area1,975 sqft Living Area
Gross Area2,486 sqft

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1959
Lot Area2,550 sqft (0.059 acres)
Garage Area511 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemHVAC

Location & Zoning

Street Address121 ONYX AVE
CityNEWPORT BEACH
StateCA
Zip92662-1207
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionA TR BALBOA ISLAND SEC 3 BLK 21 LOT 13
Legal SubdivisionSECTION 3 OF BALBOA ISLAND
Legal Tract101
Legal Block21
Legal Lot Number13
JurisdictionORANGE CA
Township / Civil DivisionCENTRAL COAST
Census Block Group2
Census Block2013
Census Tract63006

Owner

121 Onyx Ave is held in a trust since October 2025.

Source: Orange County records, as of August 4, 2026

Owner of Record2 Trust Names on File
Mailing Address310 ONYX AVE, A, NEWPORT BEACH, CA 92662-1272
Owner TypeCompany
VestingTrust

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

DateDocument
Oct 13, 2025Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION
Oct 10, 2025Grant Deed, Transfer · Conventional Mortgage
ROCKET MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 10, 2025 · Amount on File
Deed SaleOct 10, 2025 · Amount on File
Deed Document Number2025279663
Prior Transfer DateDec 19, 1996
Prior Transfer Doc0000642922
Record UpdatedOct 29, 2026

October 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionORANGE CA
Recording DateOct 13, 2025
Property Address121 ONYX AVE, NEWPORT BEACH, CA 92662-1207
Document Number0000279845
Map ReferenceMB 7 PG 15
Instrument DateOct 10, 2025
Instrument2025000279845
Transaction TypeTransfer
Record UpdatedOct 27, 2025
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address310 ONYX AVEA, NEWPORT BEACH, CA 92662

Transferred To (Grantee/Buyer)

NameVerified Name

October 2025: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionORANGE CA
Recording DateOct 10, 2025
Property Address121 ONYX AVE, NEWPORT BEACH, CA 92662-1207
Document Number0000279663
Map ReferenceMB 7 PG 15
Instrument DateMay 30, 2025
Instrument2025000279663
Transaction TypeTransfer
Record UpdatedOct 27, 2025
Title CompanyLAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
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
Address310 ONYX AVE APT A, A, NEWPORT BEACH, CA 92662-1272

Mortgage

Document Number0000279664
DateOct 10, 2025
Instrument2025000279664
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term481 Months
DueNov 1, 2065

Tax Assessment & Valuation

The 2025 property tax bill for 121 Onyx Ave was $37,711.

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityNewport Beach City
Unified School DistrictNewport-Mesa Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$3,400,000 (+2.79%) Land $3,250,921 Building $149,079
2025$37,711.00$3,307,611 Land $3,146,444 Building $161,167
2023$10,761.00 (+33.46%)$746,270 Land $606,820 Building $139,450
2022$8,063.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 121 Onyx Ave in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AO, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 156 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies156 in force
Nearby Flood Claims25 (1978–2010)
Claims Outside the SFHA1 of 25
Most Recent ClaimDec 2010 · Severe Winter Storms, Flooding, And Debris And Mud Flows
Claims by Event
  • Severe Winter Storms And Flooding, Feb 1998 · 3 claims
  • Severe Winter Storm, Mud & Land Slides, & Flooding, Feb 1993 · 5 claims
  • Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 5 claims

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

The area around 121 Onyx Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land 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 SystemCITY OF NEWPORT BEACH
serves 69,520 people · EPA ID CA3010023
Water SourcePurchased surface water from several systems
Last State InspectionFeb 2022
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 1,114 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area		5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: GeoLinks.

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