Google street view image for 2124 Sun Valley Rd, San Marcos, CA 92078

Off market

$1,452,368

•

3 ba

•

2,680

sq ft

2124 Sun Valley Rd, San Marcos, CA 92078

About this home

2124 Sun Valley Rd is a 2,680 square foot house on a 0.4 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's San Marcos data, we estimate the home's value is $1,452,368.

Single-familyProperty Type

2002Year Built

0.4 acresLot Size

$542Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,452,368

$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.4% lower than the average sale price ($1.66M) of 6 comparable homes.

SOLD MAY 4, 2026
$1,895,000
A
3 beds2.5 baths2,641 sq ft
6277 Paseo Privado, Carlsbad, CA 92009
SOLD MAR 17, 2026
$1,425,000
B
3 beds2.5 baths1,970 sq ft
6029 Rancho Bravado, Carlsbad, CA 92009
SOLD AUG 28, 2026
$1,775,000
C
4 beds3 baths2,929 sq ft
3255 Rancho Companero, Carlsbad, CA 92009
SOLD AUG 7, 2026
$1,325,000
D
3 beds2.5 baths1,970 sq ft
6084 Paseo Monona, Carlsbad, CA 92009
SOLD JUN 23, 2026
$1,675,000
E
4 beds3 baths2,855 sq ft
3212 Rancho Companero, Carlsbad, CA 92009
SOLD BY REDFIN JUL 10, 2026
$1,850,000
F
4 beds3 baths2,685 sq ft
6112 Paseo Tapajos, Carlsbad, CA 92009

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,378,011

Est. take-home

List your home with Redfin and save $7,262

Rent

$4,811/mo

Redfin rental estimate

List your home for rent

Market trends in 92078, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

0.3% MoM

Median sale price

$1.0M

$45K MoM

Avg. days on market

27d

7 days MoM

Recently sold homes

151

16 MoM

New listings for sale

COMING SOON
$399,000
2 beds2 baths888 sq ft
655 Beverly Pl, San Marcos, CA 92078
eXp Realty Greater Los Angeles
REDFIN OPEN SAT, 1PM TO 3PM
$981,000
3 beds2.5 baths1,703 sq ft
619 Townsend Way, San Marcos, CA 92078
COMING SOON
$1,595,000
5 beds3.5 baths3,305 sq ft
250 Treasure Dr, San Marcos, CA 92078
Keller Williams Realty
$929,900
3 beds2 baths1,625 sq ft
2089 Silverado St, San Marcos, CA 92078
$729,000
2 beds2.5 baths1,279 sq ft
287 Trilogy St, San Marcos, CA 92078
OPEN SAT, 12PM TO 2PM
$1,750,000
5 beds4.5 baths3,717 sq ft
955 Wild Iris Ct, San Marcos, CA 92078
EARLY ACCESS
Unknown
2 beds2 baths1,443 sq ft
1242 Rue Saint Moritz, San Marcos, CA 92078
3D WALKTHROUGH
$465,000
2 beds2 baths1,476 sq ft
3535 Linda Vista Dr #148, San Marcos, CA 92078
$925,000
3 beds2 baths1,091 sq ft
427 Ponte Ave, San Marcos, CA 92078
$820,000
3 beds2 baths1,232 sq ft
3924 Grandon Ave, San Marcos, CA 92078
See all

Provided by Redfin

Sale history for 2124 Sun Valley Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$7,345 (+4.2%)

$166,113 + $249,777

$415,890

2024

$7,047 (+1.8%)

$162,856 + $244,880

$407,736

2023

$6,919 (+1.6%)

$159,663 + $240,079

$399,742

2022

$6,811 (+1.7%)

$156,533 + $235,372

$391,905

2021

$6,695 (+1.1%)

$153,464 + $230,757

$384,221

2020

$6,624 (+1.0%)

$150,455 + $226,233

$376,688

2019

$6,558 (+2.5%)

$148,913 + $223,914

$372,827

2018

$6,398 (+1.7%)

$145,994 + $219,524

$365,518

2017

$6,293 (+1.6%)

$140,326 + $211,000

$351,326

2016

$6,194 (+1.3%)

$140,326 + $211,000

$351,326

2015

$6,113 (+1.9%)

$137,575 + $206,863

$344,438

2014

$5,998 (+1.5%)

$132,855 + $199,765

$332,620

2013

$5,907 (+1.4%)

$132,855 + $199,765

$332,620

2012

$5,826 (+1.5%)

$132,255 + $198,863

$331,118

2011

$5,740 (+3.1%)

$129,662 + $194,964

$324,626

2010

$5,568 (+0.8%)

$127,120 + $191,142

$318,262

2009

$5,522 (+1.3%)

$126,170 + $189,714

$315,884

2008

$5,450

$126,470 + $190,165

$316,635

Tax history for 2124 Sun Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,345 (+4.2%)

$166,113 + $249,777

$415,890

2024

$7,047 (+1.8%)

$162,856 + $244,880

$407,736

2023

$6,919 (+1.6%)

$159,663 + $240,079

$399,742

2022

$6,811 (+1.7%)

$156,533 + $235,372

$391,905

2021

$6,695 (+1.1%)

$153,464 + $230,757

$384,221

2020

$6,624 (+1.0%)

$150,455 + $226,233

$376,688

2019

$6,558 (+2.5%)

$148,913 + $223,914

$372,827

2018

$6,398 (+1.7%)

$145,994 + $219,524

$365,518

2017

$6,293 (+1.6%)

$140,326 + $211,000

$351,326

2016

$6,194 (+1.3%)

$140,326 + $211,000

$351,326

2015

$6,113 (+1.9%)

$137,575 + $206,863

$344,438

2014

$5,998 (+1.5%)

$132,855 + $199,765

$332,620

2013

$5,907 (+1.4%)

$132,855 + $199,765

$332,620

2012

$5,826 (+1.5%)

$132,255 + $198,863

$331,118

2011

$5,740 (+3.1%)

$129,662 + $194,964

$324,626

2010

$5,568 (+0.8%)

$127,120 + $191,142

$318,262

2009

$5,522 (+1.3%)

$126,170 + $189,714

$315,884

2008

$5,450

$126,470 + $190,165

$316,635

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

Zoning

SPA

Specific Plan Area Zone

The purpose of this chapter is to provide a framework for the Specific Plan Area (SPA) Zone through a standard process and general regulations and, specifically, to accomplish the following: Implement the goals, objectives, and policies of the General Plan.; Provide a planning process for the initiation, review, and regulation of comprehensively planned urban communities affording flexibility to the developer in a context of City review that ensures provision of necessary public services and facilities.; Establish a development review framework for comprehensibly planned communities pursuant to the authority provided in Government Code Section 65450 for the preparation of Specific Plans.

Permitted uses

Include but are not limited to:

No uses permitted by right

Property details

Exterior

Property Information
Subdivision Name: SAN MARCOS THE QUORUM
Living Sq. Ft: 2,680
Building Sq. Ft: 2,680
# of Units: 1
Legal Description: LOT 12 TR 13913

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 17,238
Legal Lot Number: 12
Acres: 0.3957
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,680
Stories: —
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2002
County: San Diego County
APN: 2227010200

Home facts updated by county records on Aug 19, 2026

Around this home

Schools

Carrillo Elementary School

Public K-5 • Assigned • 0.8mi

8/10

San Elijo Middle School

Public 6-8 • Assigned • 2.5mi

7/10

San Marcos High School

Public 9-12 • Assigned • 1.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 91° 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

4 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

San Marcos, CA • 92078

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 8.7 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.

8.7 hrs

7.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.38M – $1.67M

Reach more buyers when you sell with Redfin. Save up to $14,524 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 7 HRS AGO

$1,699,000

4 beds2.5 baths2,269 sq ft

6069 Paseo Monona, Carlsbad, CA 92009

$914,900

2 beds2 baths1,302 sq ft

959 La Tierra Dr, San Marcos, CA 92078

$744,000

2 beds2 baths1,199 sq ft

6073 Citracado Cir, Carlsbad, CA 92009

$1,800,000

4 beds3 baths2,023 sq ft

3350 Descanso Ave, San Marcos, CA 92078

$1,895,000

4 beds3.5 baths3,150 sq ft

1607 Brighton Glen Rd, San Marcos, CA 92078

$1,495,000

3 beds2.5 baths2,041 sq ft

1048 La Sombra Dr, San Marcos, CA 92078

New listings for sale in 92078

COMING SOON

$399,000

2 beds2 baths888 sq ft

655 Beverly Pl, San Marcos, CA 92078

eXp Realty Greater Los Angeles

REDFIN OPEN SAT, 1PM TO 3PM3D WALKTHROUGH

$981,000

3 beds2.5 baths1,703 sq ft

619 Townsend Way, San Marcos, CA 92078

COMING SOON

$1,595,000

5 beds3.5 baths3,305 sq ft

250 Treasure Dr, San Marcos, CA 92078

Keller Williams Realty

$929,900

3 beds2 baths1,625 sq ft

2089 Silverado St, San Marcos, CA 92078

$729,000

2 beds2.5 baths1,279 sq ft

287 Trilogy St, San Marcos, CA 92078

OPEN SAT, 12PM TO 2PMVIDEO TOUR

$1,750,000

5 beds4.5 baths3,717 sq ft

955 Wild Iris Ct, San Marcos, CA 92078

EARLY ACCESSREDFIN COMING SOON

Unknown

2 beds2 baths1,443 sq ft

1242 Rue Saint Moritz, San Marcos, CA 92078

3D WALKTHROUGH

$465,000

2 beds2 baths1,476 sq ft

3535 Linda Vista Dr #148, San Marcos, CA 92078

$925,000

3 beds2 baths1,091 sq ft

427 Ponte Ave, San Marcos, CA 92078

Home values near 2124 Sun Valley Rd

Data from public records.

Address	Redfin Estimate
2140 Sun Valley Rd, San Marcos, CA 5 Beds \| 3.5 Baths \| 3184 Sq. Ft.	$1,548,725
2132 Sun Valley Rd, San Marcos, CA 5 Beds \| 3.5 Baths \| 3500 Sq. Ft.	$1,714,963

Address	Redfin Estimate
2138 Sun Valley Rd, San Marcos, CA 4 Beds \| 2.5 Baths \| 2826 Sq. Ft.	$1,532,111
2130 Sun Valley Rd, San Marcos, CA 4 Beds \| 3 Baths \| 2803 Sq. Ft.	$1,582,280

Address	Redfin Estimate
2134 Sun Valley Rd, San Marcos, CA 5 Beds \| 3.5 Baths \| 3184 Sq. Ft.	$1,678,843
2128 Sun Valley Rd, San Marcos, CA 5 Beds \| 4 Baths \| 3184 Sq. Ft.	$1,576,231

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

92069 homes for sale
92078 homes for sale
92009 homes for sale
92029 homes for sale
92081 homes for sale

Houses for rent in San Marcos	Agents near me	Irvine, CA homes for sale	San Marcos Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	San Marcos Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Temecula homes for sale
San Diego homes for sale
Oceanside homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 92078, CA

Sale history for 2124 Sun Valley Rd

Tax history for 2124 Sun Valley Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92078

Home values near 2124 Sun Valley Rd

More real estate resources