Off market may 2004 for $860K

$2,242,982

Est. refi paymentEst. refi $5,488/mo

•

2 ba

•

1,798

sq ft

19431 Sierra Santo Rd, Irvine, CA 92603

About this home

Single-familyProperty Type

1970Year Built

5,600 sq ftLot Size

$1,247Est. Price/Sq.Ft.

2 car garageParking

Listed by Dianne Wall •DRE #00554763 • Better Real Estate

Bought with Mary Kutch •DRE #481199

Source:CRMLS #L1334

Redfin Estimate

$2,242,982

$1.4M since sold in May 2004$124K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.7% lower than the average sale price ($2.35M) of 5 comparable homes.

SOLD OCT 23, 2026
$2,120,000
A
4 beds2 baths1,774 sq ft
18846 Saginaw, Irvine, CA 92603
Keller Williams Realty Irvine
SOLD SEP 18, 2026
$2,240,000
B
4 beds2 baths1,800 sq ft
5372 Blinn Ln, Irvine, CA 92603
RE/MAX Connections
SOLD SEP 9, 2026
$2,430,000
C
4 beds2.5 baths2,015 sq ft
5701 Sierra Cielo Rd, Irvine, CA 92603
SOLD AUG 28, 2026
$2,480,000
D
4 beds2.5 baths2,120 sq ft
19012 Antioch, Irvine, CA 92603
SOLD APR 8, 2026
$2,500,000
E
4 beds2.5 baths2,046 sq ft
5066 Berean Ln, Irvine, CA 92603
RE/MAX Connections

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Sell

$1,875,742

Est. take-home

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Est. cash available

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Rent

$5,399/mo

Redfin rental estimate

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Market trends in 92603, CA

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

96.9%

+0.3% MoM

Median sale price

$2.5M

$1K MoM

Avg. days on market

81d

1 days MoM

Recently sold homes

5 MoM

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Provided by Redfin

Sale history for 19431 Sierra Santo Rd

Date

Event

Price

Public Records

May 10, 2004

Sold

$860,000

$478/sq ft

CRMLS #L1334

Jul 31, 2000

Sold

$474,500

$264/sq ft

Jun 1, 2000

Listed

$479,000

$266/sq ft

Public Records

Jul 17, 1996

Sold

$349,000

$194/sq ft

Public Records

Nov 29, 1973

Sold

$54,000

$30/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,561 (+2.2%)

$593,567 + $135,722

$729,289

2024

$7,401 (+2.7%)

$581,929 + $133,061

$714,990

2023

$7,208 (+2.0%)

$570,519 + $130,452

$700,971

2022

$7,070 (+2.4%)

$559,332 + $127,895

$687,227

2021

$6,907 (+0.6%)

$548,364 + $125,388

$673,752

2020

$6,868 (+2.3%)

$537,612 + $122,930

$660,542

2019

$6,714 (+1.8%)

$532,099 + $121,670

$653,769

2018

$6,595 (+2.1%)

$521,665 + $119,285

$640,950

2017

$6,458 (+4.7%)

$501,408 + $114,654

$616,062

2016

$6,170 (+1.5%)

$501,408 + $114,654

$616,062

2015

$6,077 (+2.0%)

$491,577 + $112,406

$603,983

2014

$5,959 (+0.4%)

$474,708 + $108,550

$583,258

2013

$5,932 (+2.0%)

$474,708 + $108,550

$583,258

2012

$5,817 (+2.0%)

$472,562 + $108,060

$580,622

2011

$5,704 (+0.8%)

$463,296 + $105,942

$569,238

2010

$5,658 (−0.2%)

$454,212 + $103,865

$558,077

2009

$5,672 (+2.0%)

$450,818 + $103,089

$553,907

2008

$5,563

$451,889 + $103,334

$555,223

Tax history for 19431 Sierra Santo Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,561 (+2.2%)

$593,567 + $135,722

$729,289

2024

$7,401 (+2.7%)

$581,929 + $133,061

$714,990

2023

$7,208 (+2.0%)

$570,519 + $130,452

$700,971

2022

$7,070 (+2.4%)

$559,332 + $127,895

$687,227

2021

$6,907 (+0.6%)

$548,364 + $125,388

$673,752

2020

$6,868 (+2.3%)

$537,612 + $122,930

$660,542

2019

$6,714 (+1.8%)

$532,099 + $121,670

$653,769

2018

$6,595 (+2.1%)

$521,665 + $119,285

$640,950

2017

$6,458 (+4.7%)

$501,408 + $114,654

$616,062

2016

$6,170 (+1.5%)

$501,408 + $114,654

$616,062

2015

$6,077 (+2.0%)

$491,577 + $112,406

$603,983

2014

$5,959 (+0.4%)

$474,708 + $108,550

$583,258

2013

$5,932 (+2.0%)

$474,708 + $108,550

$583,258

2012

$5,817 (+2.0%)

$472,562 + $108,060

$580,622

2011

$5,704 (+0.8%)

$463,296 + $105,942

$569,238

2010

$5,658 (−0.2%)

$454,212 + $103,865

$558,077

2009

$5,672 (+2.0%)

$450,818 + $103,089

$553,907

2008

$5,563

$451,889 + $103,334

$555,223

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

Zoning

2.2

Low Density Residential District

This category allows zero to 6.5 dwelling units per net acre, which is approximately equivalent to the General Plan Low Density category of zero to five dwelling units per gross acre. Attached and conventional housing, as well as other appropriate uses such as churches and child care centers, are allowed.; (2.2A and 2.2B) University Park (Planning Area 20).; (2.2C) Westpark (Planning Area 14).; (2.2D) Orchard Hills (Planning Area 1).

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Other
Educational / school
Park & open space

Property details

Interior

Bathroom Information
# of Full Baths: 2

Exterior

Exterior Information
Building Type: Single Family

Property Information
Living Sq. Ft: 1,798
Gross Sq. Ft: 2,260
Building Sq. Ft: 2,260
Legal Description: N-TRACT: 6983 BLOCK: LOT: 77

Parking & Garage Information
Garage/Parking Sq. Ft: 462

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,600
Legal Lot Number: 77
Acres: 0.1286
Depth Footage: 100
Front Footage: 56
County Use Description: SINGLE FAM RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,798
Stories: —
Lot Size: 5,600 square feet
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Orange County
APN: 46309310

Home facts updated by county records on Oct 28, 2026

Around this home

Schools

K - 12
Preschool & daycare

Bonita Canyon Elementary School

Public K-6 • Assigned • 0.6mi

10/10

Rancho San Joaquin Middle School

Public 7-8 • Assigned • 2.1mi

10/10

University High School

Public 9-12 • Assigned • 1.1mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Irvine is famous for being the ultimate master-planned city. It features distinct villages connected by endless walking trails and green spaces. You can easily step outside and bike for miles on the Jeffrey Open Space Trail or explore the Great Park.
1 day ago • Irvine
John Jones
Redfin Premier agent
117 deals
Was this helpful?
Irvine is a Master Planned City which makes it truly unique and highly desirable. Irvine is known for its parks and open space. Popular spots include the OC Great Park and Quail Hill Trailhead. Irvine Spectrum has shopping, dining and entertainment....
5 days ago • Irvine
Michelle Fullbright
Redfin Premier agent • Principal Listing Specialist
334 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

4/10 Heat Factor

5 days above 92° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

4/10 Air Factor

7 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Irvine, CA • 92603

Average low and high temperatures (°F)

67°

51°

67°

52°

69°

53°

68°

53°

69°

56°

72°

59°

77°

62°

80°

63°

78°

64°

73°

58°

68°

53°

65°

51°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 7 hours in December, placing it above the U.S. average for solar exposure.

9.1 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.13M – $2.58M

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Nearby similar homes

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Home values near 19431 Sierra Santo Rd

Data from public records.

Address	Redfin Estimate
19471 Sierra Santo Rd, Irvine, CA 5 Beds \| 5.5 Baths \| 4600 Sq. Ft.	$4,710,599
19441 Sierra Santo Rd, Irvine, CA 3 Beds \| - Baths \| 1575 Sq. Ft.	$2,088,993
19432 Sierra Santo Rd, Irvine, CA 4 Beds \| - Baths \| 2043 Sq. Ft.	$2,624,979
19462 Sierra Santo Rd, Irvine, CA 4 Beds \| 2 Baths \| 1806 Sq. Ft.	$2,432,695
5441 Sierra Verde Rd, Irvine, CA 5 Beds \| 3.5 Baths \| 2799 Sq. Ft.	$3,221,673
5411 Sierra Verde Rd, Irvine, CA 4 Beds \| 2.5 Baths \| 2043 Sq. Ft.	$2,134,709
19421 Sierra Lago Rd, Irvine, CA 5 Beds \| 3 Baths \| 2406 Sq. Ft.	$3,050,135

Address	Redfin Estimate
19461 Sierra Santo Rd, Irvine, CA 5 Beds \| 3.5 Baths \| 3000 Sq. Ft.	$3,016,910
19421 Sierra Santo Rd, Irvine, CA 6 Beds \| 4 Baths \| 3280 Sq. Ft.	$3,072,268
19442 Sierra Santo Rd, Irvine, CA 4 Beds \| 2.5 Baths \| 2405 Sq. Ft.	$2,440,445
19472 Sierra Santo Rd, Irvine, CA 4 Beds \| - Baths \| 2015 Sq. Ft.	$2,439,837
5431 Sierra Verde Rd, Irvine, CA 3 Beds \| 2 Baths \| 1717 Sq. Ft.	$2,255,484
5391 Sierra Verde Rd, Irvine, CA 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$2,235,289
19411 Sierra Lago Rd, Irvine, CA 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$2,373,123

Address	Redfin Estimate
19451 Sierra Santo Rd, Irvine, CA 4 Beds \| 2.5 Baths \| 2043 Sq. Ft.	$2,131,557
19422 Sierra Santo Rd, Irvine, CA 5 Beds \| 4 Baths \| 2690 Sq. Ft.	$2,707,532
19452 Sierra Santo Rd, Irvine, CA 3 Beds \| 2 Baths \| 1574 Sq. Ft.	$1,956,447
5451 Sierra Verde Rd, Irvine, CA 4 Beds \| - Baths \| 2043 Sq. Ft.	$2,430,851
5421 Sierra Verde Rd, Irvine, CA 3 Beds \| 2 Baths \| 1600 Sq. Ft.	$2,329,539
19431 Sierra Lago Rd, Irvine, CA 4 Beds \| 2.5 Baths \| 2362 Sq. Ft.	$2,734,057
19412 Sierra Lago Rd, Irvine, CA 4 Beds \| 3.5 Baths \| 3304 Sq. Ft.	$3,265,469

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About this home

Redfin Estimate

Earn from this home

Market trends in 92603, CA

Sale history for 19431 Sierra Santo Rd

Tax history for 19431 Sierra Santo Rd

Zoning

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 92603

Home values near 19431 Sierra Santo Rd

More real estate resources