Off Market181d on market
1821 Sunnyvale Ave
Walnut Creek, CA, 94597 • 94597 • Contra Costa County
$1,097,300
$808/sqft
3Beds
2Baths
1,358Sqft
Market activity
Demand and pricing signals for this listing
4 views
People checking out this listing
181 days on market
Established listing
$808/sqft
Price per square foot
About this home
Single Family
3 bedroom, 2 bath home with office available now. Updated home with custom paint, floors, windows and kitchen. Includes large yard, open floor plan, and patio. Excellent location close to freeways, shopping, and BART. No pets. No smoking.
Standout features identified
Our analysis highlights large yard, updated home, and open floor plan as key attractions of this home.
Estimated monthly payment
Based on current rates
$6,761/month
Principal & Interest$5,298
Property Tax$1,097
Insurance$366
Down payment20% ($219,460)
3%50%
Est. 6.06% rate · 30yr fixed · $877,840 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
ParkingNo Data
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Location & Tax
Neighborhood94597
Annual tax$7,262
Parcel1702500586
Bathrooms & Fees
Full baths2
Features & details
3 categories of property features
Interior Features
Appliances
Dryer
Washer
Laundry
In Unit
Exterior Features
Exterior
Gardener
Listing insights
Market data and value estimates
StatusOff Market
Days on market181
Est. value$1,097,300
Est. rent$3,894/mo
Tax rate1.15%
Price/sqft$808
On marketOct 9, 2025
PostedOct 9, 2025
MLS updatedNov 17, 2025
Tour days6
Views4
How are the schools in Walnut Creek?
3 schools rated nearby
Location
Walnut Creek, CA, 94597
Price history
10 events
DateEventPrice$/sqftSource
Dec 1, 2025Listing Removed$3,700$3Zillow Rentals
Nov 18, 2025Price Change$3,700$3Zillow Rentals
Oct 30, 2025Price Change$3,900$3Zillow Rentals
Oct 25, 2025Price Change$4,000$3Zillow Rentals
Oct 20, 2025Price Change$4,250$3Zillow Rentals
Oct 9, 2025Listed For Rent$4,400$3Zillow Rentals
Dec 17, 2020Listing Removed$3,400$3Swenson Property Management
Dec 10, 2020Listed For Rent$3,400$3Swenson Property Management
Apr 20, 2019Listing Removed$3,400$3Swenson Property Management
Apr 4, 2019Listed For Rent$3,400$3Swenson Property Management
Listing Removed$3,700
Dec 1, 2025•$3/sqft•Zillow Rentals
Price Change$3,700
Nov 18, 2025•$3/sqft•Zillow Rentals
Price Change$3,900
Oct 30, 2025•$3/sqft•Zillow Rentals
Price Change$4,000
Oct 25, 2025•$3/sqft•Zillow Rentals
Price Change$4,250
Oct 20, 2025•$3/sqft•Zillow Rentals
Listed For Rent$4,400
Oct 9, 2025•$3/sqft•Zillow Rentals
Listing Removed$3,400
Dec 17, 2020•$3/sqft•Swenson Property Management
Listed For Rent$3,400
Dec 10, 2020•$3/sqft•Swenson Property Management
Listing Removed$3,400
Apr 20, 2019•$3/sqft•Swenson Property Management
Listed For Rent$3,400
Apr 4, 2019•$3/sqft•Swenson Property Management
Tax history
25 years of records
YearTax paidAssessed value
Apr 9, 2025$7,262$577,552
Apr 9, 2024$7,091$566,228
Apr 9, 2023$6,971$555,127
Apr 9, 2022$6,911$544,244
Apr 9, 2021$6,754$533,573
Apr 9, 2020$6,668$528,103
Apr 9, 2019$6,597$517,749
Apr 9, 2018$4,436$335,183
Apr 9, 2017$4,211$328,611
Apr 9, 2016$4,097$322,169
Apr 9, 2015$3,985$317,331
Apr 9, 2014$3,985$311,116
Apr 9, 2013—$309,711
Apr 9, 2012—$303,639
Apr 9, 2011—$297,686
Apr 9, 2010—$295,462
Apr 9, 2009—$296,165
Apr 9, 2008—$290,359
Apr 9, 2007—$284,667
Apr 9, 2006—$279,086
Apr 9, 2005—$273,615
Apr 9, 2004—$268,251
Apr 9, 2003—$263,336
Apr 9, 2002—$258,174
Apr 9, 2001—$253,113
Nearby homes
Neighborhood details
Local context around this listing
Walnut Creek, CA • Contra Costa County
Nearby neighborhoods
Almond-ShueyLivorna EstatesParkmeadWoodlands
Nearby cities
AntiochBrentwoodConcordDanvilleMartinezPittsburgRichmondSan Pablo
Nearby zip codes
94595945969459794598
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