OFF MARKET

Off market apr 2016 for $708K

$1,003,309

Est. refi paymentEst. refi $3,658/mo

•

1,555

sq ft

100 Shell Ridge Ct, Walnut Creek, CA 94598

About this home

TownhomeProperty Type

1973Year Built

3,750 sq ftLot Size

$645Est. Price/Sq.Ft.

2 car garageParking

Listed by Eve St-pierre •DRE #01722496 • Empire Realty Associates

Bought with Mary Anne Lahaye •DRE #01322676 • Empire Realty Associates

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40730779

Redfin Estimate

$1,003,309

$295K since sold in April 2016$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.5% higher than the average sale price ($832K) of 6 comparable homes.

BOUGHT WITH REDFIN SEP 3, 2026
$749,000
A
3 beds2.5 baths1,508 sq ft
728 Tampico, Walnut Creek, CA 94598
SOLD FEB 26, 2026
$935,000
B
3 beds2.5 baths1,553 sq ft
1500 Siskiyou Dr, Walnut Creek, CA 94598
SOLD JUL 22, 2026
$811,887
C
3 beds2.5 baths1,508 sq ft
722 Tampico, Walnut Creek, CA 94598
SOLD MAR 23, 2026
$699,000
D
3 beds2.5 baths1,568 sq ft
1520 Candelero Dr, Walnut Creek, CA 94598
SOLD JAN 16, 2026
$915,000
E
3 beds2.5 baths1,578 sq ft
1513 Siskiyou Dr, Walnut Creek, CA 94598
SOLD JUL 16, 2026
$885,000
F
3 beds2 baths1,424 sq ft
337 Tampico, Walnut Creek, CA 94598

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Earn from this home

Sell

$511,635

Est. take-home

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Refinance

Est. cash available

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Rent

$3,567/mo

Redfin rental estimate

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Market trends in 94598, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.6%

0.8% MoM

Median sale price

$1.4M

$100K MoM

Avg. days on market

18d

2 days MoM

Recently sold homes

17 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$1,645,000
5 beds2.5 baths2,289 sq ft
873 Mohican Ct, Walnut Creek, CA 94598
OPEN TODAY, 1PM TO 4PM
$1,595,000
4 beds2.5 baths2,212 sq ft
2571 Via Verde, Walnut Creek, CA 94598
$1,449,000
4 beds3 baths2,451 sq ft
205 Summit Rd, Walnut Creek, CA 94598
OPEN TODAY, 1PM TO 4PM
$725,000
3 beds2 baths1,364 sq ft
1959 Olmo Way, Walnut Creek, CA 94598
OPEN TODAY, 1PM TO 4PM
$315,000
1 bed1 bath677 sq ft
100 Kinross Dr #45, Walnut Creek, CA 94598
COMING SOON
$995,000
3 beds2.5 baths1,810 sq ft
330 Kinross, Walnut Creek, CA 94598
OPEN TODAY, 11AM TO 2PM
$1,394,000
3 beds3 baths2,803 sq ft
1461 Cortez Ct, Walnut Creek, CA 94598
OPEN TODAY, 12PM TO 2PM
$1,699,000
6 beds4.5 baths2,706 sq ft
1759 Crescent Dr, Walnut Creek, CA 94598
OPEN TODAY, 2PM TO 4PM
$845,000
4 beds2.5 baths1,812 sq ft
1592 Candelero Dr, Walnut Creek, CA 94598
OPEN TODAY, 1PM TO 4PM
$669,000
2 beds2 baths1,036 sq ft
2001 Countrywood Ct, Walnut Creek, CA 94598
See all

Provided by Redfin

Sale history for 100 Shell Ridge Ct

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40730779

Apr 14, 2016

Sold

$708,000

$455/sq ft

Mar 10, 2016

Pending

—

Mar 1, 2016

Listed

$658,000

$423/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40262668

Jun 12, 2007

Sold

$601,000

$386/sq ft

May 1, 2007

Listing Removed

—

Apr 29, 2007

Listed

$599,500

$386/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11160239

Dec 13, 2002

Sold

$407,000

$262/sq ft

Oct 29, 2002

Listing Removed

—

Oct 4, 2002

Listed

$414,950

$267/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,919 (+1.9%)

$560,261 + $294,618

$854,879

2024

$9,735 (+1.6%)

$549,276 + $288,842

$838,118

2023

$9,577 (+0.5%)

$538,506 + $283,179

$821,685

2022

$9,531 (+2.3%)

$527,948 + $277,627

$805,575

2021

$9,318 (+1.0%)

$517,597 + $272,184

$789,781

2020

$9,224 (+1.1%)

$507,449 + $266,848

$774,297

2019

$9,120 (+3.6%)

$502,246 + $264,112

$766,358

2018

$8,803 (+3.3%)

$492,399 + $258,934

$751,333

2017

$8,523 (+37.6%)

$473,280 + $248,880

$722,160

2016

$6,194 (+4.9%)

$473,280 + $248,880

$722,160

2015

$5,907 (+14.7%)

$323,910 + $191,090

$515,000

2014

$5,148 (+6.7%)

$261,329 + $154,171

$415,500

2013

$4,826 (+13.4%)

$261,329 + $154,171

$415,500

2012

$4,255 (−5.8%)

$249,694 + $147,306

$397,000

2011

$4,518 (−16.2%)

$218,561 + $128,939

$347,500

2010

$5,394 (+5.4%)

$239,002 + $140,998

$380,000

2009

$5,116 (−7.8%)

$291,834 + $172,166

$464,000

2008

$5,549

$276,110 + $162,890

$439,000

Tax history for 100 Shell Ridge Ct

Year

Property tax

Land + Additions

Assessment*

2025

$9,919 (+1.9%)

$560,261 + $294,618

$854,879

2024

$9,735 (+1.6%)

$549,276 + $288,842

$838,118

2023

$9,577 (+0.5%)

$538,506 + $283,179

$821,685

2022

$9,531 (+2.3%)

$527,948 + $277,627

$805,575

2021

$9,318 (+1.0%)

$517,597 + $272,184

$789,781

2020

$9,224 (+1.1%)

$507,449 + $266,848

$774,297

2019

$9,120 (+3.6%)

$502,246 + $264,112

$766,358

2018

$8,803 (+3.3%)

$492,399 + $258,934

$751,333

2017

$8,523 (+37.6%)

$473,280 + $248,880

$722,160

2016

$6,194 (+4.9%)

$473,280 + $248,880

$722,160

2015

$5,907 (+14.7%)

$323,910 + $191,090

$515,000

2014

$5,148 (+6.7%)

$261,329 + $154,171

$415,500

2013

$4,826 (+13.4%)

$261,329 + $154,171

$415,500

2012

$4,255 (−5.8%)

$249,694 + $147,306

$397,000

2011

$4,518 (−16.2%)

$218,561 + $128,939

$347,500

2010

$5,394 (+5.4%)

$239,002 + $140,998

$380,000

2009

$5,116 (−7.8%)

$291,834 + $172,166

$464,000

2008

$5,549

$276,110 + $162,890

$439,000

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

3,750 Sq. Ft.

Year renovated

1985

Sq. Ft.

1,555

Year built

1973

Style

Townhouse

County

Contra Costa County

APN

1440900288

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 9, 2026.

Planned Development District

The purpose of the Planned Development District is to allow diversification in the relationship of various buildings, land uses, structures, and open spaces in order to be relieved from the rigid standards of conventional zoning. A Planned Development District shall comply with the regulations and provision of the General Plan and any applicable specific plan and shall provide adequate standards to promote the public, health, safety and general welfare without unduly inhibiting the advantages of modern building techniques and planning for residential or commercial purposes.

Jun 15, 2017 • Final

Reroof - multifamily residential, commercial or residential with overlay

Remove the existing wood shake roof and replace it with new shingles.

Roofing

Jul 9, 2016 • Final

Mechanical, electrical, or plumbing only

Replace the air conditioning unit and retrofit accessible ductwork.

Electrical

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
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage, Space Per Unit - 2, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Dining Ell, Counter - Solid Surface, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Electric Range, Disposal, Plumbed For Ice Maker, Microwave, Free-Standing Range, Refrigerator, Self Cleaning Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Hookups Only, Laundry Room, In Unit
Upper Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Street Level Features: 0.5 Bath, Laundry Facility, Main Entry
Window Features: Double Pane Windows, Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet, Wood

Room Information
Kitchen Features: Counter - Solid Surface,Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Garbage Disposal,Ice Maker Hookup,Island,Microwave,Range/Oven Free Standing,Refrigerator,Self-Cleaning Oven,Updated Kitchen
Rooms Total: 8
Fireplace Features: Gas, Gas Starter, Living Room, Stone

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,555
Builder Name: L.B. Nelson
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Unit Faces Street, Back Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced
Roof: Shake

Property Information
Living Area: 1555
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1973

Lot Information
Lot Size Square Feet: 3750
Lot Size Area: 0.086088
Lot Size Units: Acres
Lot Size Acres: 0.086088
Lot Features: Level, Regular

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

Multi-Unit Information
Common Walls: End Unit

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Clubhouse, Greenbelt, Pool, Tennis Court(s)
Association Name: CALL LISTING AGENT
Association Fee: $279
Association Fee Includes: Common Area Maint, Exterior Maintenance, Management Fee, Reserves
Association Fee Frequency: Monthly

School Information
High School District: Mount Diablo (925) 682-8000

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,555
Stories: 2.0
Lot Size: 3,750 square feet
Style: Townhouse
Year Built: 1973
Year Renovated: 1985
County: Contra Costa County
APN: 1440900288

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

Bancroft Elementary School

Public K-5 • Assigned • 1.0mi

8/10

Foothill Middle School

Public 6-8 • Assigned • 1.7mi

9/10

Northgate High School

Public 9-12 • Assigned • 2.3mi

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

4/10 Fire Factor

0.93% 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

9/10 Air Factor

17 unhealthy days expected this year, 17 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

Estimated sale price

$954,000 – $1.15M

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Home values near 100 Shell Ridge Ct

Data from public records.

Address	Redfin Estimate
104 Shell Ridge Court, Walnut Creek, CA 3 Beds \| 2.5 Baths \| 1578 Sq. Ft.	$955,074
102 Shell Ridge Court, Walnut Creek, CA 4 Beds \| 3 Baths \| 1796 Sq. Ft.	$891,468

Address	Redfin Estimate
103 Shell Ridge Court, Walnut Creek, CA 3 Beds \| 3 Baths \| 1610 Sq. Ft.	$773,276
105 Shell Ridge Court, Walnut Creek, CA 3 Beds \| 3 Baths \| 1915 Sq. Ft.	$945,142

Address	Redfin Estimate
101 Shell Ridge Court, Walnut Creek, CA 2 Beds \| 2 Baths \| 1101 Sq. Ft.	$871,902
408 Kinross Drive, Walnut Creek, CA 3 Beds \| 2.5 Baths \| 1578 Sq. Ft.	$912,193

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2016. 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 94598, CA

Sale history for 100 Shell Ridge Ct

Tax history for 100 Shell Ridge Ct

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94598

Home values near 100 Shell Ridge Ct

More real estate resources