OFF MARKET

Off Market May 2017 for $580K

$907,105

Est. refi paymentEst. refi $3,471/mo

•

2,488

sq ft

6304 Alta Vista Rd, Simi Valley, CA 93063

About this home

This one of a kind custom home is nestled in the peaceful Santa Susana Knolls. 4bd/4 bath and almost 2500sqft including a finished granny flat with separate entrance. Beautifully remodeled and upgraded including gourmet kitchen with granite counters, tile floors, and recessed lighting in wood beam ceilings. Large windows offer lots of natural light and great mountain views. Master suite includes spa tub, stone shower and walk-in closet.

Single-familyProperty Type

1935Year Built

4,792 sq ftLot Size

$365Est. Price/Sq.Ft.

2 car garageParking

Listed by Thomas Costa • Century 21 Everest

•805-581-3200 (broker)

•csiemon@troop.com (broker)

Bought with Leah Theune • Lifestyles Fine Homes & Estates

•805-306-1700 (broker)

•lifestyles@rebylifestyles.com (broker)

Redfin checked: a few seconds ago

•Source:CSMAR #217003456

Redfin Estimate

$907,105

$327K since sold in May 2017$3,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.7% higher than the average sale price ($850K) of 6 comparable homes.

SOLD JUL 7, 2026
$934,000
A
4 beds2.5 baths2,232 sq ft
2203 Homewood Ave, Simi Valley, CA 93063
SOLD MAR 23, 2026
$855,000
B
4 beds3 baths2,048 sq ft
2123 Cheam Ave, Simi Valley, CA 93063
SOLD JUN 3, 2026
$849,000
C
4 beds2.5 baths1,866 sq ft
6456 Menlo St Unit Street, Simi Valley, CA 93063
SOLD JUN 3, 2026
$834,000
D
4 beds2 baths1,835 sq ft
5748 Eunice, Simi Valley, CA 93063
SOLD MAY 20, 2026
$895,000
E
4 beds2.5 baths2,102 sq ft
6755 Cowboy St, Simi Valley, CA 93063
SOLD JUL 9, 2026
$735,000
F
3 beds2 baths1,575 sq ft
6078 Peppertree Ln, Simi Valley, CA 93063

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Earn from this home

Sell

$483,874

Est. take-home

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Refinance

Est. cash available

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Rent

$4,889/mo

Redfin rental estimate

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Market trends in 93063, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

+0.1% MoM

Median sale price

$842K

$13K MoM

Avg. days on market

38d

2 days MoM

Recently sold homes

150

2 MoM

New listings for sale

NEW 2 HRS AGO
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2 beds1 bath1,114 sq ft
3162 Darby St #110, Simi Valley, CA 93063
(805) 222-7000
COMING SOON
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3 beds2.5 baths1,299 sq ft
2272 Birch Glen Ave #148, Simi Valley, CA 93063
OPEN SAT, 12PM TO 3PM
$899,900
4 beds2 baths1,826 sq ft
6050 E Malton Ave, Simi Valley, CA 93063
Rodeo Realty
OPEN FRI, 12:30PM TO 2:30PM
$399,999
2 beds1 bath834 sq ft
5969 Nelda St #3, Simi Valley, CA 93063
Keller Williams Realty-Studio City
OPEN SAT, 11AM TO 2PM
$795,000
3 beds2 baths1,204 sq ft
6631 Sasparilla Dr, Simi Valley, CA 93063
$519,000
2 beds2 baths1,193 sq ft
4430 Lubbock Dr Unit D, Simi Valley, CA 93063
$165,000
2 beds2 baths1,120 sq ft
5150 E Los Angeles Ave #38, Simi Valley, CA 93063
$760,000
3 beds2.5 baths1,463 sq ft
2259 Oakdale Cir, Simi Valley, CA 93063
(805) 222-7000
COMING SOON
$699,000
2 beds2.5 baths1,669 sq ft
2043 Tulip Ave, Simi Valley, CA 93063
(805) 617-0645
HOT HOME
$799,000
3 beds2 baths1,446 sq ft
2391 Timberlane, Simi Valley, CA 93063
See all

Provided by Redfin

Sale history for 6304 Alta Vista Rd

Date

Event

Price

CSMAR #215012115

Apr 19, 2021

Listing Removed

—

Sep 10, 2015

Delisted

—

Aug 18, 2015

Listed

Aug 18, 2015

Listed

$555,000

$223/sq ft

+31

One of a kind custom home Beautifully remodeled and highly upgraded with great views in Santa Susana Knolls!! Gorgeous granite counters in gourmet kitchen, tile floors, newer appliances, antique range, recessed lights in wood beam ceilings! Hardwood flooring in living room with custom wood-beam vaulted ceilings! Remodeled baths with Granite counters and tile flooring! Cozy library or office off family room with great views! Huge windows bring in lots of light and views! Amazing master suite addition upstairs with mountain views, added over 1100 sf, with stunning wood-beam ceilings, hi-end oversized spa tub, custom stone shower, granite counters and walk-in closet! Home also includes finished Granny flat or guest quarters downstairs with separate entrance! Front patio! Private elevated rear yard trimmed with brick and stone for entertaining. A MUST SEE HOME!!

Public Records

May 25, 2017

Sold

$581,000

$234/sq ft

CRMLS #217003456

May 25, 2017

Sold

$580,555

$233/sq ft

May 25, 2017

Sold

$580,555

$233/sq ft

Apr 28, 2017

Pending

—

Apr 6, 2017

Pending

—

Mar 30, 2017

Listed

$574,555

$231/sq ft

Mar 10, 2017

Listed

$574,555

$231/sq ft

CRMLS #SR15010901

Jul 14, 2015

Listing Removed

—

Jun 10, 2015

Price Changed

$580,000

$233/sq ft

Jan 16, 2015

Listed

$595,000

$239/sq ft

Public Records

May 13, 1991

Sold

$177,000

$71/sq ft

Public Records

Mar 24, 1988

Sold

$128,000

$51/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,070 (+1.2%)

$438,121 + $235,659

$673,780

2024

$7,977 (+6.3%)

$438,121 + $235,659

$673,780

2023

$7,502 (+0.2%)

$429,530 + $231,039

$660,569

2022

$7,487 (−0.5%)

$421,108 + $226,509

$647,617

2021

$7,523 (+2.0%)

$412,851 + $222,068

$634,919

2020

$7,377 (+4.7%)

$404,756 + $217,714

$622,470

2019

$7,045 (+0.7%)

$400,606 + $215,483

$616,089

2018

$6,996 (+33.8%)

$392,751 + $211,258

$604,009

2017

$5,227 (+4.7%)

$139,859 + $292,963

$432,822

2016

$4,993 (+2.1%)

$139,859 + $292,963

$432,822

2015

$4,888 (+1.4%)

$137,117 + $287,219

$424,336

2014

$4,821 (+0.7%)

$132,413 + $277,364

$409,777

2013

$4,789 (+1.5%)

$132,413 + $277,364

$409,777

2012

$4,718 (+2.6%)

$131,815 + $276,111

$407,926

2011

$4,599 (+0.9%)

$129,231 + $270,698

$399,929

2010

$4,557

$126,698 + $265,391

$392,089

2009

$4,554 (+2.0%)

$125,752 + $263,408

$389,160

2008

$4,463

$126,051 + $264,035

$390,086

Tax history for 6304 Alta Vista Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,070 (+1.2%)

$438,121 + $235,659

$673,780

2024

$7,977 (+6.3%)

$438,121 + $235,659

$673,780

2023

$7,502 (+0.2%)

$429,530 + $231,039

$660,569

2022

$7,487 (−0.5%)

$421,108 + $226,509

$647,617

2021

$7,523 (+2.0%)

$412,851 + $222,068

$634,919

2020

$7,377 (+4.7%)

$404,756 + $217,714

$622,470

2019

$7,045 (+0.7%)

$400,606 + $215,483

$616,089

2018

$6,996 (+33.8%)

$392,751 + $211,258

$604,009

2017

$5,227 (+4.7%)

$139,859 + $292,963

$432,822

2016

$4,993 (+2.1%)

$139,859 + $292,963

$432,822

2015

$4,888 (+1.4%)

$137,117 + $287,219

$424,336

2014

$4,821 (+0.7%)

$132,413 + $277,364

$409,777

2013

$4,789 (+1.5%)

$132,413 + $277,364

$409,777

2012

$4,718 (+2.6%)

$131,815 + $276,111

$407,926

2011

$4,599 (+0.9%)

$129,231 + $270,698

$399,929

2010

$4,557

$126,698 + $265,391

$392,089

2009

$4,554 (+2.0%)

$125,752 + $263,408

$389,160

2008

$4,463

$126,051 + $264,035

$390,086

*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

4,791 Sq. Ft.

Year renovated

—

Sq. Ft.

2,488

Year built

1935

Style

Single Family Residential

County

Ventura County

APN

6470021010

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 11, 2026.

Rural Exclusive Zone

The purpose of this zone is to provide for and maintain rural residential areas in conjunction with horticultural activities, and to provide for a limited range of service and institutional uses which are compatible with and complementary to rural residential communities.

Permitted uses

Include but are not limited to:

Greenhouse / nursery
Livestock production
Agriculture-Other
Housing-Single unit
Housing-Senior
Housing-Other
Communications tower
Park & open space

Property details

Parking

Parking Information
# of Garage Spaces: 2

Interior

Virtual Tour

Bathroom Information
# of Bathrooms (Full): 4

Additional Rooms
Loft

Heating & Cooling
Cooling Type: Ceiling Fan(s), Central A/C

Exterior

Building Information
# of Floors (Total): 2
Levels: Two
Year Built Source: Assessor

Land Information
Land Lease Type: Fee
Land Lease Type: Fee Simple

Lot Information
Lot Acres: 0.1100

Property Information
Property Attached: No
Entry Floor Number: 0
Zoning: R-E

Location

Location Details
Has View

Location Information
Cross Streets: Kuehner and Katherine
Subdivision/Tract Code: Santa Susana Knolls-166 - 1000832

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 2,488
Stories: 2.0
Lot Size: 4,791 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: —
County: Ventura County
APN: 6470021010

Home facts updated by county records on Jul 11, 2026

Other

Misc
SP % LP: 1.0104

Listing Information
Excluded from Sale: Lamp Shade in sunroom

Around this home

Schools
Places
Transit

Knolls Elementary School

Public K-6 • Assigned • 0.3mi

3/10

Valley View Middle School

Public 6-8 • Assigned • 3.5mi

4/10

Simi Valley High School

Public 9-12 • Assigned • 1.7mi

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

8/10 Fire Factor

45% chance of being in a wildfire in next 30 years

5/10 Heat Factor

8 days above 101° expected this year, 21 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

Simi Valley, CA • 93063

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

10 hrs

6.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$862,000 – $1.04M

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Home values near 6304 Alta Vista Rd

Data from public records.

Address	Redfin Estimate
6325 Alta Vista Road, Simi Valley, CA 3 Beds \| 3 Baths \| 2780 Sq. Ft.	$1,036,108
6311 Alta Vista Road, Simi Valley, CA 3 Beds \| 2 Baths \| 1071 Sq. Ft.	$752,190

Address	Redfin Estimate
1133 Alta Vista Road, Simi Valley, CA 2 Beds \| 1 Baths \| 750 Sq. Ft.	$625,604
1148 Alta Vista Road, Simi Valley, CA 2 Beds \| 2 Baths \| 1300 Sq. Ft.	$672,095

Address	Redfin Estimate
1049 Alta Vista Road, Simi Valley, CA 2 Beds \| 1 Baths \| 720 Sq. Ft.	$553,710
6321 Alta Vista Road, Simi Valley, CA 3 Beds \| - Baths \| 1500 Sq. Ft.	$747,391

Property information provided by CSMAR when last listed in 2017. 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 93063, CA

Sale history for 6304 Alta Vista Rd

Tax history for 6304 Alta Vista Rd

Public record

Property details

Around this home

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 93063

Home values near 6304 Alta Vista Rd

More real estate resources