Google street view image for 1020 Ygnacio Valley Rd, Walnut Creek, CA 94598

Off market dec 2011 for $1.7M

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Est. refi paymentEst. refi $11,449/mo

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— ba

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11,557

sq ft

1020 Ygnacio Valley Rd, Walnut Creek, CA 94598

About this home

1020 Ygnacio Valley Rd is a 11,557 square foot multi-family home on a 0.51 acre lot. - it last sold on December 01, 2011 for $1,715,500.

Multi-familyProperty Type

1973Year Built

0.51 acresLot Size

$148Price/Sq.Ft.

Source:Public Records

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 94597, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.9%

0.1% MoM

Median sale price

$1.1M

$12K MoM

Avg. days on market

28d

5 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$1,399,000
4 beds2.5 baths1,938 sq ft
2975 San Carlos, Walnut Creek, CA 94598
OPEN THU, 10AM TO 1PM
$1,275,000
4 beds2.5 baths2,173 sq ft
1239 Claiborne Dr, Walnut Creek, CA 94598
NEW 23 HRS AGO
$1,449,888
4 beds2 baths1,890 sq ft
3002 Deerpark Dr, Walnut Creek, CA 94598
$829,000
4 beds2.5 baths1,812 sq ft
1592 Candelero Dr, Walnut Creek, CA 94598
3D WALKTHROUGH
$1,699,888
4 beds3 baths2,597 sq ft
21 Russell Ct, Walnut Creek, CA 94598
$1,649,000
6 beds3.5 baths2,806 sq ft
2231 Loch Ln, Walnut Creek, CA 94598
$2,350,000
5 beds2.5 baths2,870 sq ft
2544 Corte Del Marques, Walnut Creek, CA 94598
HOT HOME
$1,740,000
5 beds3.5 baths4,478 sq ft
165 Brodia Way, Walnut Creek, CA 94598
HOT HOME
$995,000
4 beds2.5 baths2,376 sq ft
3055 Arbolado Dr, Walnut Creek, CA 94598
OPEN SAT, 12PM TO 3PM
$1,575,000
4 beds2.5 baths2,369 sq ft
3075 Diablo Shadow Dr, Walnut Creek, CA 94598
See all

Provided by Redfin

Sale history for 1020 Ygnacio Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$61,171 (+92.1%)

$1,836,000 + $2,958,000

$4,794,000

2025

$31,843 (+0.1%)

$1,836,000 + $2,958,000

$4,794,000

2024

$31,810 (+2.8%)

$753,629 + $1,400,749

$2,154,378

2023

$30,959 (+0.5%)

$738,852 + $1,373,284

$2,112,136

2022

$30,810 (+3.2%)

$724,365 + $1,346,357

$2,070,722

2021

$29,862 (+2.8%)

$710,162 + $1,319,958

$2,030,120

2020

$29,055 (+0.9%)

$696,238 + $1,294,077

$1,990,315

2019

$28,798 (+4.3%)

$689,099 + $1,280,808

$1,969,907

2018

$27,599 (+2.9%)

$675,588 + $1,255,695

$1,931,283

2017

$26,832 (+2.5%)

$649,355 + $1,206,936

$1,856,291

2016

$26,178 (+2.8%)

$649,355 + $1,206,936

$1,856,291

2015

$25,463 (+1.9%)

$636,623 + $1,183,271

$1,819,894

2014

$25,000 (+2.6%)

$614,778 + $1,142,668

$1,757,446

2013

$24,378 (+4.2%)

$614,778 + $1,142,668

$1,757,446

2012

$23,398 (−0.2%)

$612,000 + $1,137,504

$1,749,504

2011

$23,434 (+50.2%)

$600,000 + $1,115,200

$1,715,200

2010

$15,599

$640,000 + $1,100,000

$1,740,000

2009

$15,587 (+1.1%)

$393,664 + $659,897

$1,053,561

2008

$15,422

$394,600 + $661,465

$1,056,065

Tax history for 1020 Ygnacio Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$61,171 (+92.1%)

$1,836,000 + $2,958,000

$4,794,000

2025

$31,843 (+0.1%)

$1,836,000 + $2,958,000

$4,794,000

2024

$31,810 (+2.8%)

$753,629 + $1,400,749

$2,154,378

2023

$30,959 (+0.5%)

$738,852 + $1,373,284

$2,112,136

2022

$30,810 (+3.2%)

$724,365 + $1,346,357

$2,070,722

2021

$29,862 (+2.8%)

$710,162 + $1,319,958

$2,030,120

2020

$29,055 (+0.9%)

$696,238 + $1,294,077

$1,990,315

2019

$28,798 (+4.3%)

$689,099 + $1,280,808

$1,969,907

2018

$27,599 (+2.9%)

$675,588 + $1,255,695

$1,931,283

2017

$26,832 (+2.5%)

$649,355 + $1,206,936

$1,856,291

2016

$26,178 (+2.8%)

$649,355 + $1,206,936

$1,856,291

2015

$25,463 (+1.9%)

$636,623 + $1,183,271

$1,819,894

2014

$25,000 (+2.6%)

$614,778 + $1,142,668

$1,757,446

2013

$24,378 (+4.2%)

$614,778 + $1,142,668

$1,757,446

2012

$23,398 (−0.2%)

$612,000 + $1,137,504

$1,749,504

2011

$23,434 (+50.2%)

$600,000 + $1,115,200

$1,715,200

2010

$15,599

$640,000 + $1,100,000

$1,740,000

2009

$15,587 (+1.1%)

$393,664 + $659,897

$1,053,561

2008

$15,422

$394,600 + $661,465

$1,056,065

*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

Multi-Family Residential District

The purpose of the Multiple Family Residential Districts is to promote and encourage single and multiple family development at densities that are consistent with the General Plan land use designation and surrounding development. The intent is to provide for higher density classifications in and around the core area and adjacent to major transit centers. The lower density classifications will serve as a transition between single family development and commercial areas or higher density residential areas.; In the Core Area, ground floor commercial or retail uses may be permitted upon approval of a conditional use permit (subject to a specific set of findings) in multistory, high density residential complexes. The intent is to provide convenient services for the tenants living in and around these higher density residential complexes.

Permitted uses

Include but are not limited to:

Housing-Group
Housing-Multiple units
Housing-Senior
Infrastructure
Recreation
Park & open space

Jul 9, 2016 • Final

Building new construction, additions, alterations or sign

Perform modifications to a carport and replace existing windows with doors.

Remodel

Jul 9, 2016 • Final

Reroof - multifamily residential, commercial or residential with overlay

Replace the existing roofing on a residential building. No structural alterations are included.

Roofing

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

Room Information
# of Rooms: 12

Exterior

Property Information
Subdivision Name: R N BURGESS COS MAP 02
Living Sq. Ft: 11,557
Ground Floor Sq. Ft: 11,557
Building Sq. Ft: 11,557
# of Stories: 1
Legal Description: RESUB POR WALNUT PARK POR LOT V

Lot Information
# of Buildings: 1
Land Sq. Ft: 22,216
Legal Lot Number: V
Acres: 0.51
County Use Description: APARTMENT 5-12 UN

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: —
Sq. Ft.: 11,557
Stories: 1.0
Lot Size: 0.51 acres
Style: Multi-Family (5+ Unit)
Year Built: 1973
Year Renovated: 1974
County: Contra Costa County
APN: 1731720205

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Indian Valley Elementary School

Public K-5 • Assigned • 1.3mi

10/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 0.2mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

Walnut Creek, CA • 94598

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 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Is this your home?

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Home values near 1020 Ygnacio Valley Rd

Data from public records.

Address	Redfin Estimate
1008 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$636,110
1028 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1056 Sq. Ft.	$632,595
1004 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$573,298
1043 San Souci, Walnut Creek, CA 2 Beds \| 1.5 Baths \| 1073 Sq. Ft.	$603,019
1037 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$560,081
1014 San Souci, Walnut Creek, CA 2 Beds \| 1.5 Baths \| 1073 Sq. Ft.	$621,927
1031 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$548,042

Address	Redfin Estimate
1034 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1056 Sq. Ft.	$656,857
1024 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$462,479
1010 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$625,463
1039 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$592,099
1000 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$533,457
1016 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$651,138
1032 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1056 Sq. Ft.	$613,863

Address	Redfin Estimate
1033 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$658,214
1002 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$615,909
1012 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$629,298
2444 Walnut Blvd, Walnut Creek, CA 3 Beds \| 3 Baths \| 1556 Sq. Ft.	$859,912
1041 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$543,891
1045 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1073 Sq. Ft.	$515,595
1030 San Souci, Walnut Creek, CA 2 Beds \| 2 Baths \| 1056 Sq. Ft.	$635,359

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