Google street view image for 531 Riverside Ave, Newport Beach, CA 92663

Off market mar 1985 for $183K

$4,871,688

Est. refi paymentEst. refi $1,155/mo

•

3 ba

•

3,562

sq ft

531 Riverside Ave, Newport Beach, CA 92663

About this home

531 Riverside Ave is a 3,562 square foot house on a 6,375 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on March 27, 1985 for $183,000. Based on Redfin's Newport Beach data, we estimate the home's value is $4,871,688.

Single-familyProperty Type

1954Year Built

6,375 sq ftLot Size

$1,368Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$4,871,688

$4.7M since sold in March 1985$594K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22% higher than the average sale price ($3.99M) of 6 comparable homes.

SOLD JUN 22, 2026
$3,650,000
A
4 beds3.5 baths3,409 sq ft
450 Cabrillo, Costa Mesa, CA 92627
SOLD MAR 13, 2026
$4,900,000
B
4 beds3.5 baths3,525 sq ft
405 El Modena, Newport Beach, CA 92663
Coldwell Banker Realty
SOLD JUN 25, 2026
$4,025,000
C
5 beds4 baths3,002 sq ft
425 Tustin Ave, Newport Beach, CA 92663
The Oppenheim Group
SOLD APR 1, 2026
$3,265,000
D
4 beds3.5 baths2,153 sq ft
337 Holmwood Dr, Newport Beach, CA 92663
Coldwell Banker Realty
SOLD SEP 18, 2026
$3,120,000
E
3 beds2 baths1,830 sq ft
416 Aliso Ave, Newport Beach, CA 92663
SOLD JUL 7, 2026
$5,000,000
F
4 beds3.5 baths3,479 sq ft
101 Kings Pl, Newport Beach, CA 92663

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Earn from this home

Sell

$4,623,698

Est. take-home

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Refinance

Est. cash available

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Rent

$10,954/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

$1K MoM

Avg. days on market

68d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN FRI, 5PM TO 7:30PM
$2,925,000
4 beds2.5 baths1,934 sq ft
23 Encore Ct, Newport Beach, CA 92663
First Team Real Estate
NEW 31 HRS AGO
$4,195,000
5 beds4 baths2,320 sq ft
126 45th St, Newport Beach, CA 92663
OPEN SAT, 1PM TO 4PM
$4,499,000
4 beds4.5 baths2,363 sq ft
210 43rd St, Newport Beach, CA 92663
$4,050,000
12 beds8 baths2,304 sq ft
4802 Neptune Ave, Newport Beach, CA 92663
FOR SALE BY OWNER
$650,000
1 bed1 bath561 sq ft
300 Cagney Ln, Newport Beach, CA 92663
$1,195,000
2 beds2 baths1,581 sq ft
280 Cagney #103, Newport Beach, CA 92663
Compass
OPEN SAT, 1PM TO 4PM
$6,695,000
4 beds4.5 baths5,140 sq ft
231 Tustin, Newport Beach, CA 92663
3D WALKTHROUGH
$20,500,000
5 beds5.5 baths4,305 sq ft
809 Via Lido Soud, Newport Beach, CA 92663
Compass
3D WALKTHROUGH
$7,625,000
10 beds11 baths4,760 sq ft
506 Clubhouse Ave, Newport Beach, CA 92663
Tyler M. Kropf
$978,000
2 beds2 baths1,120 sq ft
200 McNeil Ln #210, Newport Beach, CA 92663
See all

Provided by Redfin

Sale history for 531 Riverside Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,889 (+1.7%)

$305,666 + $415,522

$721,188

2024

$7,759 (+2.5%)

$305,666 + $415,522

$721,188

2023

$7,573 (+1.8%)

$299,673 + $407,375

$707,048

2022

$7,443 (+1.9%)

$293,797 + $399,388

$693,185

2021

$7,301 (+1.0%)

$288,037 + $391,557

$679,594

2020

$7,229 (+2.1%)

$282,389 + $383,880

$666,269

2019

$7,083 (+2.0%)

$279,494 + $379,944

$659,438

2018

$6,943 (+1.8%)

$274,013 + $372,495

$646,508

2017

$6,820 (+2.3%)

$263,372 + $358,032

$621,404

2016

$6,667 (+1.0%)

$263,372 + $358,032

$621,404

2015

$6,602 (+2.4%)

$258,208 + $351,012

$609,220

2014

$6,446 (+0.6%)

$249,347 + $338,968

$588,315

2013

$6,409 (+3.1%)

$249,347 + $338,968

$588,315

2012

$6,218 (+2.6%)

$248,220 + $337,437

$585,657

2011

$6,063 (+1.1%)

$243,353 + $330,821

$574,174

2010

$5,998 (+0.3%)

$238,581 + $324,335

$562,916

2009

$5,982 (+2.6%)

$236,797 + $321,912

$558,709

2008

$5,830

$237,360 + $322,677

$560,037

Tax history for 531 Riverside Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,889 (+1.7%)

$305,666 + $415,522

$721,188

2024

$7,759 (+2.5%)

$305,666 + $415,522

$721,188

2023

$7,573 (+1.8%)

$299,673 + $407,375

$707,048

2022

$7,443 (+1.9%)

$293,797 + $399,388

$693,185

2021

$7,301 (+1.0%)

$288,037 + $391,557

$679,594

2020

$7,229 (+2.1%)

$282,389 + $383,880

$666,269

2019

$7,083 (+2.0%)

$279,494 + $379,944

$659,438

2018

$6,943 (+1.8%)

$274,013 + $372,495

$646,508

2017

$6,820 (+2.3%)

$263,372 + $358,032

$621,404

2016

$6,667 (+1.0%)

$263,372 + $358,032

$621,404

2015

$6,602 (+2.4%)

$258,208 + $351,012

$609,220

2014

$6,446 (+0.6%)

$249,347 + $338,968

$588,315

2013

$6,409 (+3.1%)

$249,347 + $338,968

$588,315

2012

$6,218 (+2.6%)

$248,220 + $337,437

$585,657

2011

$6,063 (+1.1%)

$243,353 + $330,821

$574,174

2010

$5,998 (+0.3%)

$238,581 + $324,335

$562,916

2009

$5,982 (+2.6%)

$236,797 + $321,912

$558,709

2008

$5,830

$237,360 + $322,677

$560,037

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

Zoning and permits

Zoning
Permits

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

Property details

Interior

Bathroom Information
# of Full Baths: 3

Exterior

Exterior Information
Building Type: Single Family

Property Information
Subdivision Name: NEWPORT HEIGHTS ADD 01
Living Sq. Ft: 3,562
Gross Sq. Ft: 4,486
Building Sq. Ft: 4,486
Legal Description: A-TRACT: FIRST ADD TO NEWPORT HEIGHTS BLOCK: 34 LOT: 17 TR 256

Parking & Garage Information
Garage/Parking Sq. Ft: 924

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,375
Legal Lot Number: 17
Legal Block Number: 34
Acres: 0.1463
Depth Footage: 127
Front Footage: 50
County Use Description: SINGLE FAM RESIDENCE

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,562
Stories: —
Lot Size: 6,375 square feet
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1990
County: Orange County
APN: 04903214

Home facts updated by county records on Jul 22, 2026

Around this home

Schools

Newport Heights Elementary School

Public K-6 • Assigned • 0.1mi

10/10

Horace Ensign Intermediate School

Public 7-8 • Assigned • 0.5mi

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...
3 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, 22 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

$4.63M – $5.60M

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New listings for sale in 92663

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$2,925,000

4 beds2.5 baths1,934 sq ft

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First Team Real Estate

NEW 31 HRS AGO

$4,195,000

5 beds4 baths2,320 sq ft

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OPEN SAT, 1PM TO 4PM

$4,499,000

4 beds4.5 baths2,363 sq ft

210 43rd St, Newport Beach, CA 92663

$4,050,000

12 beds8 baths2,304 sq ft

4802 Neptune Ave, Newport Beach, CA 92663

FOR SALE BY OWNER

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1 bed1 bath561 sq ft

300 Cagney Ln, Newport Beach, CA 92663

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2 beds2 baths1,581 sq ft

280 Cagney #103, Newport Beach, CA 92663

Compass

OPEN SAT, 1PM TO 4PM

$6,695,000

4 beds4.5 baths5,140 sq ft

231 Tustin, Newport Beach, CA 92663

3D WALKTHROUGH

$20,500,000

5 beds5.5 baths4,305 sq ft

809 Via Lido Soud, Newport Beach, CA 92663

Compass

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10 beds11 baths4,760 sq ft

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Home values near 531 Riverside Ave

Data from public records.

Address	Redfin Estimate
547 Riverside Avenue, Newport Beach, CA 3 Beds \| 2 Baths \| 1699 Sq. Ft.	$2,639,838
527 Riverside Avenue, Newport Beach, CA 3 Beds \| 2 Baths \| 1262 Sq. Ft.	$2,544,574

Address	Redfin Estimate
543 Riverside Avenue, Newport Beach, CA 3 Beds \| 2 Baths \| 1254 Sq. Ft.	$2,690,913
521 Riverside Avenue, Newport Beach, CA 3 Beds \| 1 Baths \| 1318 Sq. Ft.	$2,791,986

Address	Redfin Estimate
535 Riverside Avenue, Newport Beach, CA 4 Beds \| 3.5 Baths \| 3747 Sq. Ft.	$4,409,696
519 Riverside Avenue, Newport Beach, CA 2 Beds \| 1.5 Baths \| 1181 Sq. Ft.	$3,039,721

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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 531 Riverside Ave

Tax history for 531 Riverside Ave

Zoning and permits

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 531 Riverside Ave

More real estate resources