1821 Bonanza St
Walnut Creek, CA 94596
2 bd 1 ba 974 sqft Built 1925 Lot 3,825 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $212,241 | $1,061,208 | $1,273,449 | $15,121 |
| 2024 | $212,241 | $1,061,208 | $1,273,449 | $14,916 |
| 2023 | $204,000 | $1,020,000 | $1,224,000 | $14,562 |
| 2022 | $20,747 | $53,335 | $74,082 | $1,939 |
| 2021 | $20,341 | $52,290 | $72,631 | $1,887 |
| 2020 | $20,133 | $51,754 | $71,887 | $1,821 |
| 2019 | $19,739 | $50,740 | $70,479 | $1,812 |
| 2018 | $19,352 | $49,746 | $69,098 | $1,754 |
| 2017 | $18,973 | $48,771 | $67,744 | $1,705 |
| 2016 | $18,601 | $47,815 | $66,416 | $1,654 |
| 2015 | $18,322 | $47,097 | $65,419 | $1,606 |
| 2014 | $17,964 | $46,175 | $64,139 | $1,568 |
| 2013 | $17,883 | $45,967 | $63,850 | $1,526 |
| 2012 | $17,533 | $45,066 | $62,599 | $1,471 |
| 2011 | $17,190 | $44,183 | $61,373 | $1,433 |
| 2010 | $17,062 | $43,853 | $60,915 | $1,395 |
| 2009 | $17,103 | $43,958 | $61,061 | $1,305 |
| 2008 | $16,768 | $43,097 | $59,865 | $1,295 |
| 2007 | $16,440 | $42,252 | $58,692 | $1,268 |
Property facts
Year built
1925
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
974 sqft
Lot size
3,825 sqft
ZIP code
94596
City
Walnut Creek
Street
Bonanza St
Coordinates
37.89850, -122.06440
Comparable properties nearby
Frequently asked questions
When did 1821 Bonanza St last sell?
No public-record sale is on file for 1821 Bonanza St.
What is the current tax assessment for 1821 Bonanza St?
The most recent total assessment for 1821 Bonanza St (year 2025) is $1,273,449 with $15,121 in property tax.
When was 1821 Bonanza St built?
1821 Bonanza St was built in 1925.
How does 1821 Bonanza St compare to others on Bonanza St?
We track 6 other properties on Bonanza St. Browse the list under "Other properties on Bonanza St" to compare beds, baths, and sale history.
What are the property facts for 1821 Bonanza St?
1821 Bonanza St is a 2 bed, 1 bath, 974 sqft, 3,825 sqft lot single_family.
Is 1821 Bonanza St a flip candidate?
No — 1821 Bonanza St does not appear in our flips dataset.
Is 1821 Bonanza St a tax-appeal candidate?
No — 1821 Bonanza St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.5%
2026 Q3
$1.5M
2026 Q4
$1.52M
ZIP 94596 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bonanza St