Google street view image for 33 Rialto Dr, Clayton, CA 94517

Off market dec 1996 for $265K

$1,027,999

Est. refi paymentEst. refi $1,936/mo

•

2 ba

•

1,895

sq ft

33 Rialto Dr, Clayton, CA 94517

About this home

33 Rialto Dr is a 1,895 square foot house on a 8,400 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on December 30, 1996 for $265,000. Based on Redfin's Clayton data, we estimate the home's value is $1,027,999.

Single-familyProperty Type

1976Year Built

8,400 sq ftLot Size

$542Est. Price/Sq.Ft.

3 car garageParking

Source:Public Records

Redfin Estimate

$1,027,999

$763K since sold in December 1996$18K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.9% lower than the average sale price ($1.10M) of 6 comparable homes.

SOLD OCT 2, 2026
$1,168,000
A
4 beds2.5 baths2,032 sq ft
726 Bloching Cir, Clayton, CA 94517
SOLD SEP 11, 2026
$1,175,000
B
4 beds2.5 baths2,011 sq ft
911 Berendsen Ct, Clayton, CA 94517
SOLD OCT 15, 2026
$1,167,000
C
4 beds2.5 baths2,010 sq ft
608 W Myrick Ct, Clayton, CA 94517
SOLD JUL 10, 2026
$1,129,500
D
4 beds2 baths1,919 sq ft
256 Mountaire Cir, Clayton, CA 94517
SOLD AUG 31, 2026
$995,000
E
4 beds2.5 baths2,420 sq ft
8 Mirango Ct, Clayton, CA 94517
Roots Real Estate Group
SOLD FEB 11, 2026
$992,000
F
4 beds2.5 baths2,010 sq ft
139 Regency Dr, Clayton, CA 94517

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Earn from this home

Sell

$971,029

Est. take-home

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Refinance

Est. cash available

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Rent

$4,361/mo

Redfin rental estimate

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Market trends in 94517, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.7%

0.4% MoM

Median sale price

$1.1M

$3K MoM

Avg. days on market

21d

10 days MoM

Recently sold homes

4 MoM

New listings for sale

$1,499,000
4 beds3 baths3,016 sq ft
24 Promontory Pl, Clayton, CA 94517
$1,550,000
5 beds3 baths2,691 sq ft
109 Mt Trinity Ct, Clayton, CA 94517
$1,175,000
5 beds3.5 baths2,260 sq ft
68 Nottingham Pl, Clayton, CA 94517
OPEN TUE, 10:30AM TO 12:30PM
$849,000
3 beds2 baths1,352 sq ft
1377 El Camino Dr, Clayton, CA 94517
$815,000
3 beds2.5 baths1,939 sq ft
1766 Indian Wls, Clayton, CA 94517
See all

Provided by Redfin

Sale history for 33 Rialto Dr

Year

Property tax

Land + Additions

Assessment*

2026

$6,198 (+2.7%)

$156,228 + $283,812

$440,040

2025

$6,036 (+2.7%)

$156,228 + $283,812

$440,040

2024

$5,878 (+2.2%)

$153,165 + $278,248

$431,413

2023

$5,754 (+1.6%)

$150,162 + $272,793

$422,955

2022

$5,661 (+2.7%)

$147,218 + $267,445

$414,663

2021

$5,512 (+1.0%)

$144,332 + $262,201

$406,533

2020

$5,460 (+1.2%)

$141,502 + $257,060

$398,562

2019

$5,393 (+4.0%)

$140,052 + $254,425

$394,477

2018

$5,185 (+3.6%)

$137,306 + $249,437

$386,743

2017

$5,007 (+3.1%)

$131,975 + $239,752

$371,727

2016

$4,857 (+1.5%)

$131,975 + $239,752

$371,727

2015

$4,786 (+2.0%)

$129,388 + $235,051

$364,439

2014

$4,690 (+3.0%)

$124,949 + $226,986

$351,935

2013

$4,555 (+2.5%)

$124,949 + $226,986

$351,935

2012

$4,444 (+3.2%)

$124,385 + $225,961

$350,346

2011

$4,305 (+1.4%)

$121,947 + $221,531

$343,478

2010

$4,246 (+0.4%)

$119,556 + $217,188

$336,744

2009

$4,230 (+2.6%)

$118,663 + $215,565

$334,228

2008

$4,121

$118,945 + $216,078

$335,023

Tax history for 33 Rialto Dr

Year

Property tax

Land + Additions

Assessment*

2026

$6,198 (+2.7%)

$156,228 + $283,812

$440,040

2025

$6,036 (+2.7%)

$156,228 + $283,812

$440,040

2024

$5,878 (+2.2%)

$153,165 + $278,248

$431,413

2023

$5,754 (+1.6%)

$150,162 + $272,793

$422,955

2022

$5,661 (+2.7%)

$147,218 + $267,445

$414,663

2021

$5,512 (+1.0%)

$144,332 + $262,201

$406,533

2020

$5,460 (+1.2%)

$141,502 + $257,060

$398,562

2019

$5,393 (+4.0%)

$140,052 + $254,425

$394,477

2018

$5,185 (+3.6%)

$137,306 + $249,437

$386,743

2017

$5,007 (+3.1%)

$131,975 + $239,752

$371,727

2016

$4,857 (+1.5%)

$131,975 + $239,752

$371,727

2015

$4,786 (+2.0%)

$129,388 + $235,051

$364,439

2014

$4,690 (+3.0%)

$124,949 + $226,986

$351,935

2013

$4,555 (+2.5%)

$124,949 + $226,986

$351,935

2012

$4,444 (+3.2%)

$124,385 + $225,961

$350,346

2011

$4,305 (+1.4%)

$121,947 + $221,531

$343,478

2010

$4,246 (+0.4%)

$119,556 + $217,188

$336,744

2009

$4,230 (+2.6%)

$118,663 + $215,565

$334,228

2008

$4,121

$118,945 + $216,078

$335,023

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

Zoning and permits

Zoning
Permits

Planned Development District

The major purposes of the Planned Development District are: To implement the objectives of the General Plan; To conserve outstanding natural and archeological features; To provide more private and public open space; To encourage building variety and innovative approaches in environmental design. The Planned Development District permits, for example, mixed land uses, varied setbacks and building heights and diverse lot sizes; To promote economy and efficiency through shared facilities and services.

Permitted uses

Include but are not limited to:

Housing-Single unit

Sep 25, 2019 • Final

Building - residential re-roof

Tear off the existing roof and replace it with a new composition solaris roofing system.

Roofing

Jan 30, 2010 • Final

Building/residential/al/alteration

Remove and replace windows.

Remodel

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood Siding

Pool Information
Has Pool

Property Information
Subdivision Name: SUBDIVISION 4643
Living Sq. Ft: 1,895
Ground Floor Sq. Ft: 1,895
Building Sq. Ft: 2,340
# of Stories: 1
Legal Description: T04643 L0008 B EX MR

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 445
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,400
Legal Lot Number: 8
Acres: 0.1928
Depth Footage: 115
Front Footage: 75
County Use Description: SINGLE FAMILY

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,895
Stories: 1.0
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1977
County: Contra Costa County
APN: 1193520036

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Mt. Diablo Elementary School

Public K-5 • Assigned • 1.6mi

9/10

Diablo View Middle School

Public 6-8 • Assigned • 0.7mi

9/10

Northgate High School

Public 9-12 • Assigned • 4.8mi

9/10

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

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

4/10 Heat Factor

9 days above 93° expected this year, 19 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 18 days in 30 years

Provided by First Street

Historical weather

Clayton, CA • 94517

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 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$977,000 – $1.18M

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24 Promontory Pl, Clayton, CA 94517

Expansive decking • Mature landscaping • Colorful gardens

$1,550,000

5 beds3 baths2,691 sq ft

109 Mt Trinity Ct, Clayton, CA 94517

Backs to open space • Unobstructed views • Pool

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3 beds2 baths1,352 sq ft

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Home values near 33 Rialto Dr

Data from public records.

Address	Redfin Estimate
2 Rialto Drive, Clayton, CA 3 Beds \| 2 Baths \| 1648 Sq. Ft.	$1,123,094
14 Rialto Drive, Clayton, CA 3 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,091,869
20 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2391 Sq. Ft.	$1,065,636
21 Rialto Drive, Clayton, CA 3 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,092,481
103 Regency Drive, Clayton, CA 3 Beds \| 3 Baths \| 1827 Sq. Ft.	$1,098,300
110 Regency Drive, Clayton, CA 5 Beds \| 4 Baths \| 2406 Sq. Ft.	$1,154,736
85 Regency Drive, Clayton, CA 4 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,041,580

Address	Redfin Estimate
27 Rialto Drive, Clayton, CA 5 Beds \| 2.5 Baths \| 2324 Sq. Ft.	$1,140,734
8 Rialto Drive, Clayton, CA 4 Beds \| 2.5 Baths \| 2032 Sq. Ft.	$1,252,971
43 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,058,302
32 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2032 Sq. Ft.	$1,046,932
98 Regency Drive, Clayton, CA 3 Beds \| 3 Baths \| 1781 Sq. Ft.	$1,066,565
122 Regency Drive, Clayton, CA 4 Beds \| 3 Baths \| 2010 Sq. Ft.	$1,149,768
91 Regency Drive, Clayton, CA 4 Beds \| 2.5 Baths \| 2032 Sq. Ft.	$1,156,143

Address	Redfin Estimate
39 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2032 Sq. Ft.	$1,041,622
38 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2032 Sq. Ft.	$1,026,387
26 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2010 Sq. Ft.	$806,061
44 Rialto Drive, Clayton, CA 4 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,048,310
97 Regency Drive, Clayton, CA 4 Beds \| 2 Baths \| 1895 Sq. Ft.	$1,053,650
128 Regency Drive, Clayton, CA 4 Beds \| 2.5 Baths \| 2010 Sq. Ft.	$1,075,794
116 Regency Drive, Clayton, CA 4 Beds \| 2 Baths \| 2313 Sq. Ft.	$1,087,226

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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 94517, CA

Sale history for 33 Rialto Dr

Tax history for 33 Rialto Dr

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94517

Home values near 33 Rialto Dr

More real estate resources