Orange County property record for 421 Riverside Ave, Newport Beach, CA 92663
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,193 sqft · built 1945 |
| Lot Size | 0.146 acres (6,375 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $495,000 (Jun 1998) |
| Tax Bill | $8,614 (2025) |
| Deeds & Mortgages | Aug 2022 Line of Credit Oct 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 049-031-22 |
| Primary APN | 049-031-22 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,193 sqft Living Area |
| 1st Floor Area | 2,193 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,375 sqft (0.146 acres) |
| View / Lot | Ocean |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 421 RIVERSIDE AVE |
|---|---|
| City | NEWPORT BEACH |
| State | CA |
| Zip | 92663-4814 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | A TR FIRST ADD TO NEWPORT HEIGHTS BLK 24 LOT 18 |
| Legal Subdivision | FIRST ADD TO NEWPORT HEIGHTS |
| Legal Tract | 256 |
| Legal Block | 24 |
| Legal Lot Number | 18 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 63400 |
421 Riverside Ave is owner-occupied and held in a trust since April 2013.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 31, 2022 | Deed of Trust, Mortgage · Line of Credit BETHPAGE FCU |
| Oct 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Oct 2, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 12, 1998 · Amount on File |
| Deed Sale | Jun 12, 1998 · Amount on File |
| Deed Document Number | 1998370484 |
| Last Transfer Date | Apr 24, 2013 |
| Transfer Doc | 0000259895 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Transaction Type | Mortgage |
| Record Updated | Sep 12, 2022 |
| Title Company | MEMBERS TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Document Number | 0000294086 |
|---|---|
| Date | Aug 31, 2022 |
| Instrument | 2022000294086 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Address | BETHPAGE, NY 11714 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2021 |
| Title Company | TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH |
| Name | Verified Name |
|---|---|
| Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Document Number | 0000608519 |
|---|---|
| Date | Oct 1, 2021 |
| Instrument | 2021000608519 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 157 Months |
| Due | Nov 1, 2034 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TICOR TITLE |
| Name | Verified Name |
|---|---|
| Address | 421 RIVERSIDE AVE, NEWPORT BEACH, CA 92663-4814 |
| Document Number | 0000546013 |
|---|---|
| Date | Oct 2, 2020 |
| Instrument | 2020000546013 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Oct 1, 2035 |
The 2025 property tax bill for 421 Riverside Ave was $8,614 with a homeowner's exemption.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Newport Beach City |
| Unified School District | Newport-Mesa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $806,198 (+2%) Land $713,052 Building $93,146 | |
| 2025 | $8,614.00 Homeowner's exemption | $790,391 Land $699,071 Building $91,320 |
| 2023 | $8,270.00 (+1.75%) Homeowner's exemption | $759,700 Land $671,925 Building $87,775 |
| 2022 | $8,128.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 421 Riverside Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 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.
The area around 421 Riverside 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 Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF NEWPORT BEACH serves 69,520 people · EPA ID CA3010023 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2022 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 797 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL 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 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile.
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