Google street view image for 403 Hummingbird Pl, Clayton, CA 94517

Off market jul 2007 for $703K

$990,400

Est. refi paymentEst. refi $4,306/mo

•

3 ba

•

1,877

sq ft

403 Hummingbird Pl, Clayton, CA 94517

About this home

403 Hummingbird Pl is a 1,877 square foot house on a 0.25 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on July 31, 2007 for $703,000. Based on Redfin's Clayton data, we estimate the home's value is $990,400.

Single-familyProperty Type

1994Year Built

0.25 acresLot Size

$528Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$990,400

$287K since sold in July 2007$19K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.4% higher than the average sale price ($948K) of 6 comparable homes.

SOLD JUL 27, 2026
$950,000
A
4 beds2.5 baths1,880 sq ft
1829 Yolanda Cir, Clayton, CA 94517
SOLD AUG 31, 2026
$1,140,000
B
4 beds2.5 baths2,313 sq ft
507 Raven Pl, Clayton, CA 94517
SOLD JUN 5, 2026
$1,195,000
C
3 beds2 baths2,052 sq ft
5515 Langford Ct, Concord, CA 94521
SOLD JUN 5, 2026
$875,000
D
3 beds2.5 baths1,676 sq ft
2175 Bluerock Cir, Concord, CA 94521
SOLD SEP 10, 2026
$680,000
E
3 beds2.5 baths1,650 sq ft
276 Stranahan Cir, Clayton, CA 94517
SOLD SEP 23, 2026
$850,000
F
3 beds2 baths1,889 sq ft
102 Gold Rush Ct, Clayton, CA 94517

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Earn from this home

Sell

$659,097

Est. take-home

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Refinance

Est. cash available

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Rent

$4,315/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

100.0%

0.9% MoM

Median sale price

$1.1M

$30K MoM

Avg. days on market

29d

11 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
OPEN TODAY, 11AM TO 1PM
$1,175,000
5 beds3.5 baths2,260 sq ft
68 Nottingham Pl, Clayton, CA 94517
OPEN TODAY, 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 403 Hummingbird Pl

Date

Event

Price

Public Records

Jul 31, 2007

Sold

$703,000

$375/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40260227

Jul 5, 2007

Listing Removed

—

Public Records

Aug 15, 2003

Sold

$545,000

$290/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11193396

Jul 7, 2003

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #10250293

May 6, 1998

Listing Removed

—

Public Records

May 6, 1998

Sold

$295,000

$157/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28250293

Mar 11, 1998

Listing Removed

—

Year

Property tax

Land + Additions

Assessment*

2026

$12,124 (+2.4%)

$468,916 + $472,939

$941,855

2025

$11,841 (+4.8%)

$468,916 + $472,939

$941,855

2024

$11,299 (+1.8%)

$459,722 + $463,666

$923,388

2023

$11,097 (+0.6%)

$450,708 + $454,575

$905,283

2022

$11,033 (+1.9%)

$441,871 + $445,662

$887,533

2021

$10,827 (+6.5%)

$433,207 + $436,924

$870,131

2020

$10,170 (+1.6%)

$424,713 + $428,357

$853,070

2019

$10,008 (+3.5%)

$388,583 + $391,917

$780,500

2018

$9,673 (+6.3%)

$378,875 + $382,125

$761,000

2017

$9,099 (+3.1%)

$352,737 + $355,763

$708,500

2016

$8,829 (+8.9%)

$352,737 + $355,763

$708,500

2015

$8,106 (+2.5%)

$343,776 + $346,724

$690,500

2014

$7,908 (+16.9%)

$300,462 + $303,038

$603,500

2013

$6,765 (+13.1%)

$300,462 + $303,038

$603,500

2012

$5,980 (−10.1%)

$255,903 + $258,097

$514,000

2011

$6,653 (+7.4%)

$221,301 + $223,199

$444,500

2010

$6,194 (−8.5%)

$255,405 + $257,595

$513,000

2009

$6,769 (−10.6%)

$233,748 + $235,752

$469,500

2008

$7,573

$261,629 + $263,871

$525,500

Tax history for 403 Hummingbird Pl

Year

Property tax

Land + Additions

Assessment*

2026

$12,124 (+2.4%)

$468,916 + $472,939

$941,855

2025

$11,841 (+4.8%)

$468,916 + $472,939

$941,855

2024

$11,299 (+1.8%)

$459,722 + $463,666

$923,388

2023

$11,097 (+0.6%)

$450,708 + $454,575

$905,283

2022

$11,033 (+1.9%)

$441,871 + $445,662

$887,533

2021

$10,827 (+6.5%)

$433,207 + $436,924

$870,131

2020

$10,170 (+1.6%)

$424,713 + $428,357

$853,070

2019

$10,008 (+3.5%)

$388,583 + $391,917

$780,500

2018

$9,673 (+6.3%)

$378,875 + $382,125

$761,000

2017

$9,099 (+3.1%)

$352,737 + $355,763

$708,500

2016

$8,829 (+8.9%)

$352,737 + $355,763

$708,500

2015

$8,106 (+2.5%)

$343,776 + $346,724

$690,500

2014

$7,908 (+16.9%)

$300,462 + $303,038

$603,500

2013

$6,765 (+13.1%)

$300,462 + $303,038

$603,500

2012

$5,980 (−10.1%)

$255,903 + $258,097

$514,000

2011

$6,653 (+7.4%)

$221,301 + $223,199

$444,500

2010

$6,194 (−8.5%)

$255,405 + $257,595

$513,000

2009

$6,769 (−10.6%)

$233,748 + $235,752

$469,500

2008

$7,573

$261,629 + $263,871

$525,500

*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

Property details

Interior

Room Information
# of Rooms: 8

Exterior

Property Information
Subdivision Name: WINDMILLL CANYON
Living Sq. Ft: 1,877
Ground Floor Sq. Ft: 943
Building Sq. Ft: 1,877
# of Stories: 2
Legal Description: T7263 L87

Parking & Garage Information
Garage/Parking Sq. Ft: 539

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,100
Legal Lot Number: 87
Acres: 0.2548
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,877
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: 1995
County: Contra Costa County
APN: 1185500228

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 • 1.2mi

9/10

Diablo View Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Concord High School

Public 9-12 • Assigned • 4.0mi

5/10

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

7/10 Fire Factor

17% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

14 unhealthy days expected this year, 14 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

$941,000 – $1.14M

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Nearby similar homes

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HomeSmart PV & Associates, HomeSmart PV & Associates

New listings for sale in 94517

$1,499,000

4 beds3 baths3,016 sq ft

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

OPEN TODAY, 11AM TO 1PM

$1,175,000

5 beds3.5 baths2,260 sq ft

68 Nottingham Pl, Clayton, CA 94517

Updated kitchen • Owned solar • Rv parking

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

$849,000

3 beds2 baths1,352 sq ft

1377 El Camino Dr, Clayton, CA 94517

Expansive backyard • Remodeled kitchen • Large patio

$815,000

3 beds2.5 baths1,939 sq ft

1766 Indian Wls, Clayton, CA 94517

Oakhurst golf course • Extensive deck • Local amenities

Home values near 403 Hummingbird Pl

Data from public records.

Address	Redfin Estimate
4002 Hummingbird Way, Clayton, CA 4 Beds \| 3 Baths \| 2481 Sq. Ft.	$1,171,587
413 Hummingbird Pl, Clayton, CA 3 Beds \| 2.5 Baths \| 1877 Sq. Ft.	$1,073,701
404 Hummingbird Pl, Clayton, CA 3 Beds \| 2 Baths \| 1493 Sq. Ft.	$819,914
4004 Hummingbird Way, Clayton, CA 3 Beds \| 2 Baths \| 1816 Sq. Ft.	$1,024,317
402 Hummingbird Pl, Clayton, CA 4 Beds \| 3 Baths \| 2467 Sq. Ft.	$1,126,989
411 Hummingbird Pl, Clayton, CA 4 Beds \| 3 Baths \| 2467 Sq. Ft.	$1,106,428
512 Raven Pl, Clayton, CA 4 Beds \| 3 Baths \| 2467 Sq. Ft.	$1,098,071

Address	Redfin Estimate
407 Hummingbird Pl, Clayton, CA 4 Beds \| 2.5 Baths \| 2313 Sq. Ft.	$1,159,184
406 Hummingbird Pl, Clayton, CA 4 Beds \| 3 Baths \| 2313 Sq. Ft.	$996,885
4003 Hummingbird Way, Clayton, CA 3 Beds \| 3 Baths \| 2854 Sq. Ft.	$1,219,894
409 Hummingbird Pl, Clayton, CA 3 Beds \| 2 Baths \| 2053 Sq. Ft.	$1,051,219
412 Hummingbird Pl, Clayton, CA 3 Beds \| 2 Baths \| 2053 Sq. Ft.	$994,789
401 Hummingbird Pl, Clayton, CA 4 Beds \| 3 Baths \| 2313 Sq. Ft.	$1,151,171
510 Raven Pl, Clayton, CA 3 Beds \| 2 Baths \| 2053 Sq. Ft.	$1,001,195

Address	Redfin Estimate
410 Hummingbird Pl, Clayton, CA 4 Beds \| 3 Baths \| 2313 Sq. Ft.	$875,499
408 Hummingbird Pl, Clayton, CA 3 Beds \| 3 Baths \| 1877 Sq. Ft.	$1,006,975
4001 Hummingbird Way, Clayton, CA 3 Beds \| 2 Baths \| 1835 Sq. Ft.	$1,024,364
405 Hummingbird Pl, Clayton, CA 3 Beds \| 2 Baths \| 2053 Sq. Ft.	$978,792
4006 Hummingbird Way, Clayton, CA 3 Beds \| 3 Baths \| 2315 Sq. Ft.	$1,097,201
505 Raven Pl, Clayton, CA 3 Beds \| 2 Baths \| 2053 Sq. Ft.	$1,084,929
307 Windmill Canyon Pl, Clayton, CA 3 Beds \| 2 Baths \| 1493 Sq. Ft.	$885,692

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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 403 Hummingbird Pl

Tax history for 403 Hummingbird Pl

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 403 Hummingbird Pl

More real estate resources