Google satellite image for 640 Cassou Rd, San Marcos, CA 92069

Off market

$828,112

•

1 ba

•

800

sq ft

640 Cassou Rd, San Marcos, CA 92069

About this home

640 Cassou Rd is a 800 square foot house on a 5.05 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's San Marcos data, we estimate the home's value is $828,112.

Single-familyProperty Type

1935Year Built

5.05 acresLot Size

$1,035Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$828,112

$0 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.3% lower than the average sale price ($1.09M) of 6 comparable homes.

SOLD AUG 25, 2026
$1,630,000
A
3 beds2 baths1,985 sq ft
1765 Robinhood Rd, Vista, CA 92084
Coldwell Banker Realty
SOLD APR 9, 2026
$870,000
B
3 beds1 bath1,418 sq ft
442 Cassou Rd, San Marcos, CA 92069
SOLD MAR 9, 2026
$775,000
C
1 bed1 bath744 sq ft
2360 Lone Oak Ln, Vista, CA 92084
SOLD JUL 21, 2026
$649,500
D
3 beds1 bath1,492 sq ft
403 Estrelita, Vista, CA 92084
SOLD JUN 25, 2026
$1,650,000
E
3 beds2 baths1,120 sq ft
787 Cassou Rd, San Marcos, CA 92069
SOLD AUG 20, 2026
$986,000
F
3 beds2 baths1,762 sq ft
1726 Medinah Rd, San Marcos, CA 92069

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Earn from this home

Sell

$784,718

Est. take-home

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Rent

$2,582/mo

Redfin rental estimate

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Market trends in 92069, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

0.0% MoM

Median sale price

$935K

$13K MoM

Avg. days on market

38d

3 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 6 HRS AGO
$299,000
3 beds2 baths1,152 sq ft
155 Las Flores Dr Dr #117, San Marcos, CA 92069
OPEN SAT, 1PM TO 4PM
$1,100,000
4 beds2 baths1,991 sq ft
1354 Topanga, San Marcos, CA 92069
NEW 26 HRS AGO
$1,240,000
4 beds2.5 baths2,873 sq ft
788 Avenida Abeja, San Marcos, CA 92069
OPEN SAT, 2PM TO 4PM
$790,000
3 beds2 baths1,264 sq ft
2731 Sarver Ln, San Marcos, CA 92069
Waymaker Realty Advisors
NEW 30 HRS AGO
$475,000
2 beds2 baths1,521 sq ft
1401 El Norte Pkwy #39, San Marcos, CA 92069
OPEN SUN, 12:30PM TO 4:30PM
$960,000
4 beds2.5 baths1,782 sq ft
1241 Via Contessa, San Marcos, CA 92069
OPEN SAT, 10:30AM TO 12:30PM
$349,999
3 beds2 baths1,512 sq ft
155 Las Flores Dr #99, San Marcos, CA 92069
OPEN SUN, 12PM TO 3PM
$499,999
2 beds2 baths972 sq ft
1022 Grape St, San Marcos, CA 92069
3D WALKTHROUGH
$369,000
2 beds2 baths1,464 sq ft
1401 El Norte Pkwy Spc 198, San Marcos, CA 92069
$359,900
1 bed1 bath651 sq ft
224 Woodland Pkwy #260, San Marcos, CA 92069
See all

Provided by Redfin

Sale history for 640 Cassou Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$4,875 (+5.5%)

$375,109 + $56,260

$431,369

2024

$4,622 (+1.9%)

$367,754 + $55,157

$422,911

2023

$4,536 (+1.4%)

$360,544 + $54,076

$414,620

2022

$4,474 (+1.7%)

$353,475 + $53,016

$406,491

2021

$4,400 (+1.0%)

$346,545 + $51,977

$398,522

2020

$4,359 (+1.1%)

$339,750 + $50,958

$390,708

2019

$4,310 (+3.3%)

$336,267 + $50,436

$386,703

2018

$4,174 (+2.0%)

$329,674 + $49,448

$379,122

2017

$4,093 (+1.6%)

$316,873 + $47,529

$364,402

2016

$4,030 (−0.5%)

$316,873 + $47,529

$364,402

2015

$4,050 (+522.1%)

$310,660 + $46,598

$357,258

2014

$651 (+1.4%)

$40,126 + $7,894

$48,020

2013

$642 (+1.5%)

$40,126 + $7,894

$48,020

2012

$632 (+1.6%)

$39,945 + $7,859

$47,804

2011

$622 (+3.9%)

$39,162 + $7,705

$46,867

2010

$599 (+0.8%)

$38,395 + $7,554

$45,949

2009

$594 (+1.4%)

$38,109 + $7,498

$45,607

2008

$586

$38,200 + $7,516

$45,716

Tax history for 640 Cassou Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,875 (+5.5%)

$375,109 + $56,260

$431,369

2024

$4,622 (+1.9%)

$367,754 + $55,157

$422,911

2023

$4,536 (+1.4%)

$360,544 + $54,076

$414,620

2022

$4,474 (+1.7%)

$353,475 + $53,016

$406,491

2021

$4,400 (+1.0%)

$346,545 + $51,977

$398,522

2020

$4,359 (+1.1%)

$339,750 + $50,958

$390,708

2019

$4,310 (+3.3%)

$336,267 + $50,436

$386,703

2018

$4,174 (+2.0%)

$329,674 + $49,448

$379,122

2017

$4,093 (+1.6%)

$316,873 + $47,529

$364,402

2016

$4,030 (−0.5%)

$316,873 + $47,529

$364,402

2015

$4,050 (+522.1%)

$310,660 + $46,598

$357,258

2014

$651 (+1.4%)

$40,126 + $7,894

$48,020

2013

$642 (+1.5%)

$40,126 + $7,894

$48,020

2012

$632 (+1.6%)

$39,945 + $7,859

$47,804

2011

$622 (+3.9%)

$39,162 + $7,705

$46,867

2010

$599 (+0.8%)

$38,395 + $7,554

$45,949

2009

$594 (+1.4%)

$38,109 + $7,498

$45,607

2008

$586

$38,200 + $7,516

$45,716

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

Zoning

A70

Limited Agricultural Zone

The A70 Use Regulations are intended to create and preserve areas intended primarily for agricultural crop production. Additionally, a limited number of small farm animals may be kept and agricultural products raised on the premises may be processed. Typically, the A70 Use Regulations would be applied to areas throughout the County to protect moderate to high quality agricultural land.

Permitted uses

Include but are not limited to:

Agriculture
Housing
Processing
Fire house
Police station
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space

Property details

Exterior

Property Information
Living Sq. Ft: 800
Building Sq. Ft: 800
# of Units: 1
Legal Description: DOC66-132674 IN W H SEC 35-11-3W

Lot Information
# of Buildings: 1
Land Sq. Ft: 219,978
Acres: 5.05
Zoning Code: A70
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 800
Stories: —
Lot Size: 5.05 acres
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1935
County: San Diego County
APN: 1821102600

Home facts updated by county records on Aug 19, 2026

Around this home

Schools

Twin Oaks Elementary School

Public K-5 • Assigned • 0.6mi

8/10

Woodland Park Middle School

Public 6-8 • Assigned • 2.8mi

5/10

Mission Hills High School

Public 9-12 • Assigned • 2.6mi

7/10

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

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 94° expected this year, 22 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

San Marcos, CA • 92069

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 7.2 hours in December, placing it above the U.S. average for solar exposure.

9 hrs

7.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$787,000 – $953,000

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Nearby similar homes

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New listings for sale in 92069

NEW 6 HRS AGO

$299,000

3 beds2 baths1,152 sq ft

155 Las Flores Dr Dr #117, San Marcos, CA 92069

OPEN SAT, 1PM TO 4PM

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4 beds2 baths1,991 sq ft

1354 Topanga, San Marcos, CA 92069

NEW 26 HRS AGO

$1,240,000

4 beds2.5 baths2,873 sq ft

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OPEN SAT, 2PM TO 4PM

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3 beds2 baths1,264 sq ft

2731 Sarver Ln, San Marcos, CA 92069

Waymaker Realty Advisors

NEW 30 HRS AGO

$475,000

2 beds2 baths1,521 sq ft

1401 El Norte Pkwy #39, San Marcos, CA 92069

OPEN SUN, 12:30PM TO 4:30PM

$960,000

4 beds2.5 baths1,782 sq ft

1241 Via Contessa, San Marcos, CA 92069

OPEN SAT, 10:30AM TO 12:30PM

$349,999

3 beds2 baths1,512 sq ft

155 Las Flores Dr #99, San Marcos, CA 92069

OPEN SUN, 12PM TO 3PM

$499,999

2 beds2 baths972 sq ft

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3D WALKTHROUGH

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1401 El Norte Pkwy Spc 198, San Marcos, CA 92069

Home values near 640 Cassou Rd

Data from public records.

Address	Redfin Estimate
631 Cassou Rd, San Marcos, CA 2 Beds \| 3 Baths \| 1716 Sq. Ft.	$1,162,950
525 Cassou Rd, San Marcos, CA 4 Beds \| 2 Baths \| 1700 Sq. Ft.	$963,326

Address	Redfin Estimate
541 Cassou Rd, San Marcos, CA 3 Beds \| 2 Baths \| 1124 Sq. Ft.	$819,272
523 Cassou Rd, San Marcos, CA 2 Beds \| 1 Baths \| 806 Sq. Ft.	$758,847

Address	Redfin Estimate
543 Cassou Rd, San Marcos, CA 3 Beds \| 2 Baths \| 1956 Sq. Ft.	$956,702
629 Cassou Rd, San Marcos, CA 6 Beds \| 6 Baths \| 5459 Sq. Ft.	$1,822,511

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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 92069, CA

Sale history for 640 Cassou Rd

Tax history for 640 Cassou Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92069

Home values near 640 Cassou Rd

More real estate resources