OFF MARKET

Off Market Mar 2021 for $1.2M

$1,590,645

Est. refi paymentEst. refi $8,263/mo

•

3,364

sq ft

4509 Via Rio, Thousand Oaks, CA 91320

About this home

Exceptional Home in Cielo Real! Largest Model with 5 Bedrooms, 4 Baths and Dual Staircases. Popular Open Floor Plan with Lots of Windows Make it Light & Bright. Designer Paint, Carpet and Beautiful Tile Floors. Downstairs Bedroom/Office and Full Bath. Elegant Living Room and Separate Dining Room. French Doors to Inviting Courtyard Patio. Gourmet Kitchen with Granite Counters, Stainless Steel Appliances, Center Island, Breakfast Area Adjoins Spacious Family Room with Fireplace. Private Master Suite with Huge Walk-in Closet, Master Bath with Tub & Separate Shower, Separate Dual Vanities. 3 Additional Large Bedrooms, One Ensuite & 2 Connected by Jack & Jill Bath. Upstairs Laundry. Private Backyard with Stamped Concrete Patio, Big Side Yards, Lush Landscaping, Garden, Grassy Area, Mountain Views. Prime Location, Walk to Sycamore Canyon K-8 School, Parks, The Village. Incredible Home!

Single-familyProperty Type

2001Year Built

7,612 sq ftLot Size

$473Est. Price/Sq.Ft.

3 car garageParking

Listed by • McQueen & Associates

•805-379-4666 (broker)

•mcqueenandassociates@gmail.com (broker)

Listed by • McQueen & Associates

•805-379-4666 (broker)

•mcqueenandassociates@gmail.com (broker)

Bought with Karin Wilson • Aviara Real Estate

•805-418-2500 (broker)

•CorpBroker@aviarare.com (broker)

Redfin checked: 2 minutes ago

•Source:CSMAR #221000873

Redfin Estimate

$1,590,645

$353K since sold in March 2021$7,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.6% lower than the average sale price ($1.70M) of 6 comparable homes.

SOLD AUG 12, 2026
$1,750,000
A
5 beds4.5 baths3,611 sq ft
163 Calle Del Prado, Newbury Park, CA 91320
SOLD AUG 31, 2026
$1,660,000
B
5 beds4 baths3,364 sq ft
196 Via Rebecca, Newbury Park, CA 91320
SOLD JUL 27, 2026
$1,540,000
C
5 beds4.5 baths3,672 sq ft
5257 Via Jacinto, Newbury Park, CA 91320
SOLD MAR 6, 2026
$1,575,000
D
4 beds4.5 baths3,404 sq ft
4039 Maurice Dr, Thousand Oaks, CA 91320
SOLD MAR 26, 2026
$1,975,000
E
5 beds4.5 baths3,633 sq ft
4282 Via Cerritos, Newbury Park, CA 91320
SOLD AUG 12, 2026
$1,715,000
F
5 beds4.5 baths4,124 sq ft
5142 Via El Molino, Thousand Oaks, CA 91320

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Earn from this home

Sell

$618,400

Est. take-home

List your home with Redfin and save $7,953

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,722/mo

Redfin rental estimate

List your home for rent

Market trends in 91320, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

+0.0% MoM

Median sale price

$1.0M

$6K MoM

Avg. days on market

40d

2 days MoM

Recently sold homes

114

10 MoM

New listings for sale

NEW 6 HRS AGO
$384,999
2 beds1 bath882 sq ft
672 Avenida Del Platino, Newbury Park, CA 91320
$369,000
2 beds1 bath882 sq ft
1663 Calle Diamonte, Newbury Park, CA 91320
Pinnacle Estate Properties, In
VIDEO TOUR
$1,189,000
4 beds2 baths2,115 sq ft
968 Tapies Ct, Newbury Park, CA 91320
(805) 222-6000
$898,000
3 beds2 baths1,441 sq ft
476 Jeanne Ct, Newbury Park, CA 91320
$1,360,000
4 beds3.5 baths2,818 sq ft
1575 Silver Shadow Dr, Thousand Oaks, CA 91320
(805) 495-1048
$749,950
2 beds2.5 baths1,366 sq ft
4757 Via Altamira, Thousand Oaks, CA 91320
$869,999
4 beds2 baths1,336 sq ft
3653 Kimber Dr, Newbury Park, CA 91320
(805) 892-8119
$2,995,000
5 beds5.5 baths5,130 sq ft
5497 Via Mira Flores, Thousand Oaks, CA 91320
(805) 379-4666
$999,900
3 beds3 baths2,149 sq ft
628 Martinique Pl, Newbury Park, CA 91320
(805) 495-1048
COMING SOON
$1,200,000
3 beds2.5 baths2,582 sq ft
3835 Calle Alta Vis, Newbury Park, CA 91320
See all

Provided by Redfin

Sale history for 4509 Via Rio

Date

Event

Price

CSMAR #225000023

Feb 2, 2025

Listing Removed

—

Jan 2, 2025

Listed

$1,675,000

$498/sq ft

+33

Welcome home to this gorgeous 5-bedroom, 4-bathroom home in the heart of Dos Vientos in the El Cielo tract. Once you enter you will notice the formal living room, dining room and family room with fireplace. Kitchen has been completely remodeled with quartz counters, stainless steel appliances, and center island with plenty of seating. Downstairs has full bedroom w/ out closet and remodeled full bathroom. Upstairs has three supplemental bedrooms, one with a remodeled en suite and other two with a remodeled jack and jill bathroom. Upstairs you will find a magnificent primary bedroom with remodeled en suite bathroom with private shower, separate tub, two sinks and walk in closet. Upstairs laundry is also an added convenience. 3 car garage has a Tesla charger and plenty of storage. Private backyard is perfect for entertaining. Close to schools, parks, hiking trails and shopping.

CSMAR #224002215

Jul 30, 2024

Listing Removed

—

Jul 26, 2024

Contingent

—

Jul 14, 2024

Price Changed

$1,640,000

$488/sq ft

Jul 2, 2024

Price Changed

$1,675,000

$498/sq ft

Jun 5, 2024

Listed

$1,695,000

$504/sq ft

+25

Welcome home to this gorgeous 5-bedroom, 4-bathroom home in the heart of Dos Vientos in the El Cielo tract. Once you enter you will notice the formal living room, dining room and family room with fireplace. Kitchen has been completely remodeled with quartz counters, stainless steel appliances, and center island with plenty of seating. Downstairs has full bedroom w/out closet and remodeled full bathroom. Upstairs has three supplemental bedrooms, one with a remodeled en suite and other two with a remodeled jack and jill bathroom. Upstairs you will find a magnificent primary bedroom with remodeled en suite bathroom with private shower, separate tub, two sinks and walk in closet. Upstairs laundry is also an added convenience. 3 car garage has a Tesla charger and plenty of storage. Private backyard is perfect for entertaining. Close to schools, parks, hiking trails and shopping.

RENT. #1

Jun 21, 2024

Rental Removed

$6,750

$2/sq ft

May 27, 2024

Price Changed

$6,750

$2/sq ft

May 22, 2024

Listed for Rent

$6,800

$2/sq ft

CSMAR #221000873

Mar 31, 2021

Sold

$1,238,000

$368/sq ft

Mar 25, 2021

Pending

—

Feb 25, 2021

Contingent

—

Feb 19, 2021

Listed

$1,195,000

$355/sq ft

CRMLS #220002564

Aug 16, 2020

Delisted

—

Aug 16, 2020

Listing Removed

—

Mar 6, 2020

Listed

Mar 6, 2020

Listed

$1,069,000

$318/sq ft

CRMLS #216005112

Aug 1, 2016

Sold

$892,000

$265/sq ft

Aug 1, 2016

Sold

$892,000

$265/sq ft

Jul 26, 2016

Pending

—

Jul 2, 2016

Pending

—

Jun 14, 2016

Price Changed

$919,000

$273/sq ft

Apr 15, 2016

Listed

$929,900

$276/sq ft

Apr 15, 2016

Listed

$919,000

$273/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$15,177 (+2.2%)

$870,817 + $469,233

$1,340,050

2024

$14,848 (+2.8%)

$870,817 + $469,233

$1,340,050

2023

$14,439 (+1.7%)

$853,742 + $460,033

$1,313,775

2022

$14,198 (+29.1%)

$837,002 + $451,013

$1,288,015

2021

$10,993 (+4.6%)

$820,590 + $442,170

$1,262,760

2020

$10,511 (+2.7%)

$621,876 + $334,525

$956,401

2019

$10,230 (+2.1%)

$615,500 + $331,096

$946,596

2018

$10,019 (+2.1%)

$603,432 + $324,604

$928,036

2017

$9,817 (+32.4%)

$580,000 + $312,000

$892,000

2016

$7,417 (+1.7%)

$580,000 + $312,000

$892,000

2015

$7,293 (+2.8%)

$262,490 + $393,743

$656,233

2014

$7,097 (+0.7%)

$253,486 + $380,234

$633,720

2013

$7,049 (+2.0%)

$253,486 + $380,234

$633,720

2012

$6,913 (+3.4%)

$252,342 + $378,516

$630,858

2011

$6,689 (+1.1%)

$247,395 + $371,095

$618,490

2010

$6,615 (+0.2%)

$242,545 + $363,819

$606,364

2009

$6,603 (+2.0%)

$240,733 + $361,100

$601,833

2008

$6,476

$241,305 + $361,959

$603,264

Tax history for 4509 Via Rio

Year

Property tax

Land + Additions

Assessment*

2025

$15,177 (+2.2%)

$870,817 + $469,233

$1,340,050

2024

$14,848 (+2.8%)

$870,817 + $469,233

$1,340,050

2023

$14,439 (+1.7%)

$853,742 + $460,033

$1,313,775

2022

$14,198 (+29.1%)

$837,002 + $451,013

$1,288,015

2021

$10,993 (+4.6%)

$820,590 + $442,170

$1,262,760

2020

$10,511 (+2.7%)

$621,876 + $334,525

$956,401

2019

$10,230 (+2.1%)

$615,500 + $331,096

$946,596

2018

$10,019 (+2.1%)

$603,432 + $324,604

$928,036

2017

$9,817 (+32.4%)

$580,000 + $312,000

$892,000

2016

$7,417 (+1.7%)

$580,000 + $312,000

$892,000

2015

$7,293 (+2.8%)

$262,490 + $393,743

$656,233

2014

$7,097 (+0.7%)

$253,486 + $380,234

$633,720

2013

$7,049 (+2.0%)

$253,486 + $380,234

$633,720

2012

$6,913 (+3.4%)

$252,342 + $378,516

$630,858

2011

$6,689 (+1.1%)

$247,395 + $371,095

$618,490

2010

$6,615 (+0.2%)

$242,545 + $363,819

$606,364

2009

$6,603 (+2.0%)

$240,733 + $361,100

$601,833

2008

$6,476

$241,305 + $361,959

$603,264

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7,405 Sq. Ft.

Year renovated

—

Sq. Ft.

3,364

Year built

2001

Style

Single Family Residential

County

Ventura County

APN

2360360085

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 10, 2026.

Sep 9, 2024 • Final

Residential mechanical

Remove and replace the second-floor furnace in the attic in the same location. The central air conditioner or furnace must have ducts inspected for leaks and meet state energy requirements.

HVAC

May 19, 2023 • Final

Residential mechanical

Remove and replace the condenser, coil, and furnace. The furnace is located in the attic and the condenser is located in the backyard in the same location.

HVAC

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Type: Garage Attached, Tandem
Features: Direct Garage Access
# of Garage Spaces: 3

Interior

Bedroom Information
Main Floor Bedroom, Walk-In Closet, Master Suite

Bathroom Information
# of Bathrooms (Full): 4
Double Vanity(s), Shower & Tub

Kitchen Information
Granite Counters, Island, Open to Family Room
Eating Areas: Eat In Kitchen, Formal Dining Room
Cooking Appliances: Cooktop - Gas, Microwave, Double Oven

Interior Features
Flooring: Carpet, Ceramic Tile
Windows: Drapes/Curtains

Equipment
Dishwasher, Trash Compactor, Garbage Disposal

Heating & Cooling
Cooling Type: Air Conditioning, Dual

Laundry Information
Locations: Individual Room, Upper Level

Fireplace Information
Has Fireplace
Fuel: Gas & Wood
Location: Family Room

Exterior

Building Information
# of Floors (Total): 2
Levels: Two
Foundation: Concrete Slab
Roofing: Tile
Year Built Source: Assessor

Exterior Features
Patio Features: Concrete Slab
Fencing: Block Wall

Land Information
Land Lease Type: Fee Simple

Lot Information
Lot Acres: 0.1700
Lot Location: Park Nearby

Property Information
Property Attached: No
Sign on Property
Zoning: RPD101UOS

Utilities

Utility Information
Water: District/Public

Location

Homeowners Association Fees
Has HOA 1
HOA Fee 1: $212
HOA 1 Frequency: Quarterly

Homeowners Association Information
Association Amenities: Biking Trails, Greenbelt/Park, Hiking Trails
Association Name: Emmons
Association Pet Rules: Call for Rules

School Information
Elementary School: Sycamore Canyon
Sycamore Canyon
Newbury Park
School District: Conejo Valley Unified School District

Location Details
Has View

Location Information
Property Directions: Borchard to Via Las Brisas, turn left, Left onto Via Rio, Past School, house on left
Cross Streets: Via Las Brisas & Via Rio
Subdivision/Tract Code: Cielo Real/Dos Vientos-188 - 188

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,364
Stories: 2.0
Lot Size: 7,405 square feet
Style: Single Family Residential
Year Built: 2001
Year Renovated: —
County: Ventura County
APN: 2360360085

Home facts updated by county records on Jul 10, 2026

Other

Misc
SP % LP: 1.0360

Around this home

Schools

Sycamore Canyon School

Public K-8 • Assigned • 0.2mi

10/10

Newbury Park High School

Public 9-12 • Assigned • 1.3mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 19-29% chance of a flood reaching the building in the next 30 years

6/10 Fire Factor

9% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 97° expected this year, 17 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

Thousand Oaks, CA • 91320

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 9.9 hours in June and 6.2 hours in December, placing it above the U.S. average for solar exposure.

9.9 hrs

6.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.51M – $1.83M

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New listings for sale in 91320

NEW 6 HRS AGO

$384,999

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672 Avenida Del Platino, Newbury Park, CA 91320

$369,000

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1663 Calle Diamonte, Newbury Park, CA 91320

Pinnacle Estate Properties, In

VIDEO TOUR

$1,189,000

4 beds2 baths2,115 sq ft

968 Tapies Ct, Newbury Park, CA 91320

(805) 222-6000

$898,000

3 beds2 baths1,441 sq ft

476 Jeanne Ct, Newbury Park, CA 91320

$1,360,000

4 beds3.5 baths2,818 sq ft

1575 Silver Shadow Dr, Thousand Oaks, CA 91320

(805) 495-1048

$749,950

2 beds2.5 baths1,366 sq ft

4757 Via Altamira, Thousand Oaks, CA 91320

$869,999

4 beds2 baths1,336 sq ft

3653 Kimber Dr, Newbury Park, CA 91320

(805) 892-8119

$2,995,000

5 beds5.5 baths5,130 sq ft

5497 Via Mira Flores, Thousand Oaks, CA 91320

(805) 379-4666

$999,900

3 beds3 baths2,149 sq ft

628 Martinique Pl, Newbury Park, CA 91320

(805) 495-1048

Home values near 4509 Via Rio

Data from public records.

Address	Redfin Estimate
4557 Via Rio, Thousand Oaks, CA 5 Beds \| 4 Baths \| 3143 Sq. Ft.	$1,413,802
4533 Via Rio, Newbury Park, CA 4 Beds \| 2.5 Baths \| 2666 Sq. Ft.	$1,374,184

Address	Redfin Estimate
4549 Via Rio, Thousand Oaks, CA 4 Beds \| 4 Baths \| 3364 Sq. Ft.	$1,516,465
4525 Via Rio, Newbury Park, CA 4 Beds \| 4 Baths \| 3364 Sq. Ft.	$1,630,143

Address	Redfin Estimate
4541 Via Rio, Newbury Park, CA 5 Beds \| 4 Baths \| 3143 Sq. Ft.	$1,410,491
4517 Via Rio, Newbury Park, CA 5 Beds \| 4 Baths \| 3445 Sq. Ft.	$1,450,757

Property information provided by undefined .

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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 91320, CA

Sale history for 4509 Via Rio

Tax history for 4509 Via Rio

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91320

Home values near 4509 Via Rio

More real estate resources