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Off Market May 2009 for $365K

$937,310

Est. refi paymentEst. refi $2,378/mo

•

1,234

sq ft

540 Cassou, San Marcos, CA 92069

About this home

North Twin Oaks Valley. Lush 1.5 Acre lot with immaculate older custom home. This prime property has never before been on the market- owner is relocating to be nearer to family. Home has 2 Bedroom/2 Baths and features a very unique, family-oriented enclosed patio room which is attached to the home. Patio room is over 400 SF(not included in sqare footage of home)includes a large Jacuzzi, free standing fireplace, wood burning stove, sink with counter, many builtin cabinets, and roomy area for dining. See Supplement [Supplement]: Master Bedroom has doube doors leading into the Patio Room. Also there is a large door from the kitchen into the Patio Room making it convenient for large family gatherings and parties. The Kitchen has a Breakfast Area and a Laundry Area. The ample living room has a corner wood burning fireplace with a gas log lighter. Beautiful, level land that is Ready for Horses. This quit neighborhood is ideal for equestrian boarding of your horses and there are training facilities and trails serving the area. Large lot is also perfect for pool, kiddie play yard, etc. Very Unique Opportunity - Don't miss out.

Single-familyProperty Type

1958Year Built

1.51 acresLot Size

$760Est. Price/Sq.Ft.

1 car garageParking

Listed by Carol Shuttleworth •DRE #00975901 • The Broadmoor RE Group Inc.

Listed by Ken Shuttleworth •DRE #00379770

Bought with Kevin Dougan •DRE #00882067 • Cornerstone Sales

Redfin checked: a few seconds ago

•Source:CRMLS #90012846

Redfin Estimate

$937,310

$572K since sold in May 2009$34K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 27.5% lower than the average sale price ($1.29M) of 6 comparable homes.

SOLD JUN 1, 2026
$1,816,000
A
3 beds2.5 baths2,550 sq ft
605 Cox, San Marcos, CA 92069
SOLD JUN 25, 2026
$1,650,000
B
3 beds2 baths1,120 sq ft
787 Cassou Rd, San Marcos, CA 92069
SOLD AUG 20, 2026
$986,000
C
3 beds2 baths1,762 sq ft
1726 Medinah Rd, San Marcos, CA 92069
SOLD APR 9, 2026
$870,000
D
3 beds1 bath1,418 sq ft
442 Cassou Rd, San Marcos, CA 92069
SOLD MAY 20, 2026
$1,125,000
E
3 beds2 baths1,762 sq ft
1609 Turnberry Dr, San Marcos, CA 92069
SOLD DEC 16, 2025
$1,305,000
F
3 beds3 baths2,051 sq ft
3781 Buena Creek Rd, Vista, CA 92084

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Earn from this home

Sell

$722,500

Est. take-home

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Refinance

Est. cash available

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Rent

$2,708/mo

Redfin rental estimate

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Market trends in 92069, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

+0.3% MoM

Median sale price

$925K

$22K MoM

Avg. days on market

41d

1 days MoM

Recently sold homes

6 MoM

New listings for sale

COMING SOON
$1,650,000
5 beds4.5 baths3,332 sq ft
921 Cayley Ave, San Marcos, CA 92069
Century 21 Affiliated
NEW 27 HRS AGO
$1,075,000
5 beds3 baths2,152 sq ft
748 Kirkwall Dr, San Marcos, CA 92069
LISTED BY REDFIN 28 HRS AGO
$500,000
2 beds2 baths966 sq ft
1016 Grape St, San Marcos, CA 92069
NEW 29 HRS AGO
$749,000
2 beds2 baths1,064 sq ft
1195 Via Teresa, San Marcos, CA 92069
NEW 1 DAY AGO
$875,000
5 beds2 baths1,464 sq ft
1021 Hazen Dr, San Marcos, CA 92069
OPEN SUN
$1,789,000
3 beds3 baths2,652 sq ft
1200 Mulberry, San Marcos, CA 92069
$730,000
3 beds2.5 baths1,455 sq ft
367 Fitzpatrick Rd #101, San Marcos, CA 92069
3D WALKTHROUGH
$480,000
2 beds2 baths908 sq ft
222 Woodland Pkwy #155, San Marcos, CA 92069
OPEN SAT, 12PM TO 3PM
$824,999
4 beds2 baths1,315 sq ft
598 Tam O Shanter Dr, San Marcos, CA 92069
$449,900
3 beds2 baths1,344 sq ft
909 Richland Rd #57, San Marcos, CA 92069
See all

Provided by Redfin

Sale history for 540 Cassou

Year

Property tax

Land + Additions

Assessment*

2025

$5,911 (+5.6%)

$315,236 + $208,312

$523,548

2024

$5,601 (+1.9%)

$309,055 + $204,228

$513,283

2023

$5,497 (+1.4%)

$302,996 + $200,224

$503,220

2022

$5,423 (+1.7%)

$297,055 + $196,299

$493,354

2021

$5,334 (+1.0%)

$291,231 + $192,450

$483,681

2020

$5,283 (+1.1%)

$285,521 + $188,677

$474,198

2019

$5,224 (+3.3%)

$282,594 + $186,743

$469,337

2018

$5,058 (+2.0%)

$277,053 + $183,082

$460,135

2017

$4,960 (+1.5%)

$266,296 + $175,974

$442,270

2016

$4,885 (+1.5%)

$266,296 + $175,974

$442,270

2015

$4,814 (+4.7%)

$261,075 + $172,524

$433,599

2014

$4,600 (+8.7%)

$252,117 + $157,310

$409,427

2013

$4,231 (+1.8%)

$252,117 + $157,310

$409,427

2012

$4,155 (+2.0%)

$250,978 + $130,717

$381,695

2011

$4,074 (+4.8%)

$246,057 + $128,154

$374,211

2010

$3,886 (+816.0%)

$241,233 + $125,642

$366,875

2009

$424 (+1.9%)

$239,431 + $124,703

$364,134

2008

$416

$17,563 + $26,176

$43,739

Tax history for 540 Cassou

Year

Property tax

Land + Additions

Assessment*

2025

$5,911 (+5.6%)

$315,236 + $208,312

$523,548

2024

$5,601 (+1.9%)

$309,055 + $204,228

$513,283

2023

$5,497 (+1.4%)

$302,996 + $200,224

$503,220

2022

$5,423 (+1.7%)

$297,055 + $196,299

$493,354

2021

$5,334 (+1.0%)

$291,231 + $192,450

$483,681

2020

$5,283 (+1.1%)

$285,521 + $188,677

$474,198

2019

$5,224 (+3.3%)

$282,594 + $186,743

$469,337

2018

$5,058 (+2.0%)

$277,053 + $183,082

$460,135

2017

$4,960 (+1.5%)

$266,296 + $175,974

$442,270

2016

$4,885 (+1.5%)

$266,296 + $175,974

$442,270

2015

$4,814 (+4.7%)

$261,075 + $172,524

$433,599

2014

$4,600 (+8.7%)

$252,117 + $157,310

$409,427

2013

$4,231 (+1.8%)

$252,117 + $157,310

$409,427

2012

$4,155 (+2.0%)

$250,978 + $130,717

$381,695

2011

$4,074 (+4.8%)

$246,057 + $128,154

$374,211

2010

$3,886 (+816.0%)

$241,233 + $125,642

$366,875

2009

$424 (+1.9%)

$239,431 + $124,703

$364,134

2008

$416

$17,563 + $26,176

$43,739

*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

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

1.51 Acres

Year renovated

1958

Sq. Ft.

944

Year built

1958

Style

Single Family Residential

County

San Diego County

APN

1822301200

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 19, 2026.

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

Parking

Parking / Garage Information
# of Garage Spaces: 1
Carport Detached, Garage Door Opener, Uncovered

Interior

Laundry Information
Electric Dryer Hookup, In Kitchen, Propane Dryer Hookup, Washer Included

Kitchen Information
Appliances: Dishwasher, Propane Water Heater, Refrigerator
Breakfast Nook

Bathroom Information
# of Baths (Full): 2

Room Information
Great Room, Main Floor Bedroom, Main Floor Primary Bedroom, Sauna, Workshop

Fireplace Information
Fire Pit, Patio

Heating Information
Fireplace, Propane, Wall Heater

Interior Features
Levels: One
Spa Features: Heated, Private

Exterior

Exterior Information
Roof: Composition
Other Structures: Shed
Fencing: Partial

Exterior Features
Patio And Porch Features: Covered, Enclosed, Slab
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Lot-Level/Flat, Ranch
Lot Dimensions Source: See Remarks

Property Information
Living Area Source: Other
Parcel Number: 1822301200
Total # of Stories: 1

Location

School Information
High School District: San Marcos Unified

Location Information
Other Subdivision Name: SAN MARCOS
Directions: West on Cassou from Twin Oaks Valley Road [Cross Street(s)]: Twin Oaks Valley Road

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 944
Stories: —
Lot Size: 1.51 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: San Diego County
APN: 1822301200

Home facts updated by county records on Aug 19, 2026

Other

Listing Information
Days Active in MLS: 18
Continuous Days Active in MLS: 16

Listing Agent Information
List Agent First Name: Carol
List Agent Last Name: Shuttleworth
Co-List Agent First Name: Ken
Co-List Agent Last Name: Shuttleworth

Listing Office Information
List Office Name: The Broadmoor RE Group Inc.

Selling Agent Information
Buyer Agent First Name: Kevin
Buyer Agent Last Name: Dougan

Selling Office Information
Buyer Office Name: Cornerstone Sales

Around this home

Schools

Twin Oaks Elementary School

Public K-5 • Assigned • 0.6mi

8/10

Woodland Park Middle School

Public 6-8 • Assigned • 3.0mi

5/10

Mission Hills High School

Public 9-12 • Assigned • 2.8mi

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, 23 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 9.1 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.

9.1 hrs

7.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$891,000 – $1.08M

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Home values near 540 Cassou

Data from public records.

Address	Redfin Estimate
512 Cassou Road, San Marcos, CA 1 Beds \| 1 Baths \| 1008 Sq. Ft.	$776,021
22 Cassou Road #420, San Marcos, CA 5 Beds \| 6 Baths \| 4147 Sq. Ft.	$3,923,293

Address	Redfin Estimate
454 Cassou Road, San Marcos, CA 1 Beds \| 1 Baths \| 765 Sq. Ft.	$634,013
518 Cassou Road, San Marcos, CA 3 Beds \| 3 Baths \| - Sq. Ft.	$1,391,645

Address	Redfin Estimate
442 Cassou Road, San Marcos, CA 3 Beds \| 1 Baths \| 1418 Sq. Ft.	$1,023,434
552 Cassou Road, San Marcos, CA 3 Beds \| 2.5 Baths \| 1838 Sq. Ft.	$1,060,582

Property information provided by CRMLS when last listed in 2009. This data may not match . 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 92069, CA

Sale history for 540 Cassou

Tax history for 540 Cassou

Public record

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 540 Cassou

More real estate resources