434 RIVERSIDE Ave, Newport Beach, CA 92663

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Off market jan 2012 for $806K

$3,823,143

Est. refi paymentEst. refi $4,267/mo

•

3,500

sq ft

434 RIVERSIDE Ave, Newport Beach, CA 92663

About this home

Great family home in highly desirable Newport Heights. This 3 bedroom home also has an office, bar, inside laundry room and basement adding an additional 1280 sf. Private serene surroundings with mature trees. Unique floor plan with partial hardwood floors, carpet and stone floors. Jacuzzi tub in Master bathroom. Master and second bedroom feature cedar lined walk in closets. Spacious lot with 4 car detached garage. Part of the garage has been converted into a bonus room/gym. Minutes from the beach, bay, dining, shopping, freeways and airport.

Single-familyProperty Type

2024Year Built

6,375 sq ftLot Size

$1,092Est. Price/Sq.Ft.

4 car garageParking

Listed by Claudia Savino •DRE #01206501 • Berkshire Hathaway HomeServices California Properties

Bought with Libby Doughty •DRE #01815586 • Coldwell Banker Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #P792594

Redfin Estimate

$3,823,143

$3.0M since sold in January 2012$57K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.8% higher than the average sale price ($2.94M) of 6 comparable homes.

SOLD MAR 13, 2026
$4,900,000
A
4 beds3.5 baths3,525 sq ft
405 El Modena, Newport Beach, CA 92663
Coldwell Banker Realty
SOLD SEP 18, 2026
$3,120,000
B
3 beds2 baths1,830 sq ft
416 Aliso Ave, Newport Beach, CA 92663
SOLD AUG 18, 2026
$2,350,000
C
3 beds2 baths1,686 sq ft
419 Irvine Ave, Newport Beach, CA 92663
SOLD SEP 24, 2026
$2,700,000
D
3 beds2 baths1,947 sq ft
1644 Aliso Ave, Costa Mesa, CA 92627
Compass
SOLD MAY 1, 2026
$2,050,000
E
2 beds2.5 baths1,573 sq ft
401 Holmwood, Newport Beach, CA 92663
VALIA Properties
SOLD FEB 24, 2026
$2,550,000
F
4 beds2 baths1,343 sq ft
421 Tustin Ave, Newport Beach, CA 92663

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Earn from this home

Sell

$3,208,105

Est. take-home

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Refinance

Est. cash available

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Rent

$10,855/mo

Redfin rental estimate

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Market trends in 92663, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

95.4%

0.8% MoM

Median sale price

$2.7M

$0 MoM

Avg. days on market

68d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 1 HR AGO
$5,900,000
3 beds3.5 baths2,641 sq ft
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34 Starfish Ct #12, Newport Beach, CA 92663
Compass
$1,425,000
3 beds4 baths2,978 sq ft
3803 Marcus Ave, Newport Beach, CA 92663
OPEN SUN, 1PM TO 4PM
$2,925,000
4 beds2.5 baths1,934 sq ft
23 Encore Ct, Newport Beach, CA 92663
First Team Real Estate
$4,195,000
5 beds4 baths2,320 sq ft
126 45th St, Newport Beach, CA 92663
$4,499,000
4 beds4.5 baths2,363 sq ft
210 43rd St, Newport Beach, CA 92663
$4,050,000
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Compass
See all

Provided by Redfin

Sale history for 434 RIVERSIDE Ave

Year

Property tax

Land + Additions

Assessment*

2025

$13,496 (+1.6%)

$827,069 + $422,240

$1,249,309

2024

$13,281 (+2.4%)

$827,069 + $422,240

$1,249,309

2023

$12,968 (+1.7%)

$810,852 + $413,961

$1,224,813

2022

$12,751 (+1.9%)

$794,953 + $405,845

$1,200,798

2021

$12,508 (+1.0%)

$779,365 + $397,888

$1,177,253

2020

$12,387 (+2.1%)

$764,083 + $390,087

$1,154,170

2019

$12,134 (+2.0%)

$756,248 + $386,088

$1,142,336

2018

$11,894 (+1.8%)

$741,420 + $378,518

$1,119,938

2017

$11,684 (+2.3%)

$712,629 + $363,821

$1,076,450

2016

$11,423 (+1.0%)

$712,629 + $363,821

$1,076,450

2015

$11,315 (+2.4%)

$698,656 + $356,688

$1,055,344

2014

$11,048 (+1.1%)

$674,681 + $344,449

$1,019,130

2013

$10,927 (+23.2%)

$674,681 + $344,449

$1,019,130

2012

$8,873 (+11.9%)

$671,632 + $336,848

$1,008,480

2011

$7,925 (+1.0%)

$668,872 + $153,248

$822,120

2010

$7,847 (+0.2%)

$584,309 + $150,778

$735,087

2009

$7,833 (+2.5%)

$579,942 + $149,652

$729,594

2008

$7,641

$581,320 + $150,008

$731,328

Tax history for 434 RIVERSIDE Ave

Year

Property tax

Land + Additions

Assessment*

2025

$13,496 (+1.6%)

$827,069 + $422,240

$1,249,309

2024

$13,281 (+2.4%)

$827,069 + $422,240

$1,249,309

2023

$12,968 (+1.7%)

$810,852 + $413,961

$1,224,813

2022

$12,751 (+1.9%)

$794,953 + $405,845

$1,200,798

2021

$12,508 (+1.0%)

$779,365 + $397,888

$1,177,253

2020

$12,387 (+2.1%)

$764,083 + $390,087

$1,154,170

2019

$12,134 (+2.0%)

$756,248 + $386,088

$1,142,336

2018

$11,894 (+1.8%)

$741,420 + $378,518

$1,119,938

2017

$11,684 (+2.3%)

$712,629 + $363,821

$1,076,450

2016

$11,423 (+1.0%)

$712,629 + $363,821

$1,076,450

2015

$11,315 (+2.4%)

$698,656 + $356,688

$1,055,344

2014

$11,048 (+1.1%)

$674,681 + $344,449

$1,019,130

2013

$10,927 (+23.2%)

$674,681 + $344,449

$1,019,130

2012

$8,873 (+11.9%)

$671,632 + $336,848

$1,008,480

2011

$7,925 (+1.0%)

$668,872 + $153,248

$822,120

2010

$7,847 (+0.2%)

$584,309 + $150,778

$735,087

2009

$7,833 (+2.5%)

$579,942 + $149,652

$729,594

2008

$7,641

$581,320 + $150,008

$731,328

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,375

Year renovated

2012

Sq. Ft.

3,500

Year built

2024

Style

Single Family Residential

County

Orange County

APN

04903333

Parking Spaces

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

—

Last updated by owner on May 17, 2024.

R-1

Single-Unit Residential District

The R-1 zoning district is intended to provide for areas appropriate for a range of detached single-family residential dwelling units, each located on a single legal lot, and does not include condominiums or cooperative housing.

Permitted uses

Include but are not limited to:

Livestock production
Day care facility
Housing-Single unit
Housing-Senior
Infrastructure

Sep 1, 2026 • Final

Combo residential - addition/alteration

Addition

Remodel

Aug 10, 2026 • Active

Fire sprinkler – single family or duplex building - add/alt

Install fire sprinklers in a single-family home.

Addition

Fire sprinkler

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 4
Garage - Rear Entry
# of Parking Spaces: 4

Interior

Laundry Information
Dryer Included, Washer Included

Kitchen Information
Appliances: Electric Cooking, Garbage Disposal, Refrigerator, Stove
Has Appliances
See Remarks

Bathroom Information
# of Baths (Full): 2
# of Baths (3/4): 2

Fireplace Information
Dining Room, See Remarks
Has Fireplace

Flooring Information
Carpet, Tile, Wood

Heating Information
Floor Furnace
Has Heating

Interior Features
Levels: Three Or More
Spa Features: Above Ground
Has Spa

Exterior

Exterior Information
Roof: Composition
Construction Materials: Brick, Stucco, Wood

Exterior Features
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Size Dimensions: 50 x 127

Property Information
Common Walls: No Common Walls
Living Area Source: Appraiser
Parcel Number: 04903333
Year Built Source: Assessor

Utilities

Utilities Information
Sewer: Sewer Paid
Sewer Connected
Water Source: District/Public

Location

School Information
High School District: Newport Mesa Unified

Location Information
Latitude: 33.62355000
Longitude: -117.92021000
Other Subdivision Name: Newport Heights
Directions: North of PCH. Right on Riverside - on right hand side
Subdivision Name: Newport Heights (NEWH)

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,500
Stories: —
Parking Spaces: 4
Basement: No
Accessible: No
Lot Size: 6,375 square feet
Style: Single Family Residential
Year Built: 2024
Year Renovated: 2012
County: Orange County
APN: 04903333
HOA Dues: —
Garage: Yes
Features: —

Home facts updated by owner on May 17, 2024

Other

Listing Information
Days Active in MLS: 56
Continuous Days Active in MLS: 56

Listing Agent Information
List Agent First Name: Claudia
List Agent Last Name: Savino

Listing Office Information
List Office Name: Prudential California Realty

Selling Agent Information
Buyer Agent First Name: Libby
Buyer Agent Last Name: Doughty

Selling Office Information
Buyer Office Name: Coldwell Banker Previews Inte

Around this home

Schools

Newport Heights Elementary School

Public K-6 • Assigned • 0.3mi

10/10

Horace Ensign Intermediate School

Public 7-8 • Assigned • 0.4mi

9/10

Newport Harbor High School

Public 9-12 • Assigned • 0.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Newport Beach is renowned for its stunning coastline, world-class harbor, luxury lifestyle, and vibrant waterfront community. With beautiful beaches, premier shopping and dining, top-rated schools, and year-round outdoor recreation, it offers an...
4 weeks ago • Newport Beach
Michelle Fullbright
Redfin Premier agent • Principal Listing Specialist
332 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 82° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

4/10 Air Factor

6 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Newport Beach, CA • 92663

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 7 hours in December, placing it above the U.S. average for solar exposure.

9 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$5.73M – $6.94M

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Compass

Home values near 434 RIVERSIDE Ave

Data from public records.

Address	Redfin Estimate
411 Riverside Avenue, Newport Beach, OS 4 Beds \| - Baths \| 3200 Sq. Ft.	$3,786,858
425 Riverside Avenue, Newport Beach, CA 7 Beds \| 7.5 Baths \| 3161 Sq. Ft.	$5,260,840

Address	Redfin Estimate
429 Riverside Avenue, Newport Beach, CA 2 Beds \| 1.5 Baths \| 888 Sq. Ft.	$3,523,445
421 Riverside Avenue, Newport Beach, CA 3 Beds \| 3 Baths \| 2193 Sq. Ft.	$3,128,877

Address	Redfin Estimate
431 Riverside Avenue, Newport Beach, CA 3 Beds \| 3 Baths \| 2570 Sq. Ft.	$4,213,188
416 Riverside Avenue, Newport Beach, CA 6 Beds \| 2.5 Baths \| 2221 Sq. Ft.	$3,303,215

Property information provided by CRMLS when last listed in 2011. This data may not show owner updates. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 92663, CA

Sale history for 434 RIVERSIDE Ave

Tax history for 434 RIVERSIDE Ave

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92663

Home values near 434 RIVERSIDE Ave

More real estate resources