Port Costa, CA
City market trends and history
Public Record
Median Sale Price
$528.4K
12-Month Sales
10
1-Year Appreciation
—
Properties Tracked
18
Median Sale Price History
Top Neighborhoods
| Name | Median |
|---|
Top Neighborhoods by Activity
| Neighborhood | Sales 12mo | Median |
|---|
Top ZIP Codes
| ZIP | Sales 12mo | Median |
|---|
Recent Sales
| Date | Address | Price |
|---|---|---|
| Feb 15, 2025 | 80 CANYON LAKE DR | $840K |
| Nov 7, 2022 | 109 CANYON LAKE DR | $200K |
| Jul 6, 2022 | 70 CANYON LAKE DR | $1.92M |
| May 4, 2022 | CARQUINEZ SCENIC DR | $130K |
| Apr 8, 2022 | Canyon Lake Dr | $480K |
| Dec 9, 2021 | Erskine St | $600K |
| Feb 5, 2020 | 80 CANYON LAKE DR | $449K |
| Jan 18, 2019 | CARQUINEZ SCENIC DR | $68K |
| Oct 31, 1997 | 70 CANYON LAKE DR | $430K |
| Jun 25, 1996 | Erskine St | $166.5K |
| Feb 9, 1987 | Erskine St | $60K |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
+16.8%
Implied 1-yr
+67.1%
2025 Q2
$1.02M
2025 Q3
$1.11M
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | Sale date | Sale price |
|---|---|---|
| 70 CANYON LAKE DR | Jul 6, 2022 | $1,920,000 |
| Erskine St | Dec 9, 2021 | $600,000 |
| Canyon Lake Dr | Apr 8, 2022 | $480,000 |
| 80 CANYON LAKE DR | Feb 5, 2020 | $449,000 |
| 109 CANYON LAKE DR | Nov 7, 2022 | $200,000 |
| CARQUINEZ SCENIC DR | May 4, 2022 | $130,000 |
How Port Costa compares
| Metric | Port Costa | California avg | US avg |
|---|---|---|---|
| Median price | $528.4K | $1.16M | $535.4K |
| 1-year change | — | +0.5% | -5.4% |
| Sales (12mo) | 10 | 22,049 | — |
| Median sqft | 1,408 | — | — |
Other cities in California
How Port Costa ranks in California
1-year appreciation
#896 of 1279
Median price
#925 of 1279
Frequently asked about Port Costa
What is the median sale price in Port Costa, CA?
The median sale price in Port Costa over the last 12 months is $528.4K, based on 10 transactions.
How many sales happen each year in Port Costa?
Roughly 10 home sales were recorded in Port Costa over the trailing 12 months.
What types of properties are most common in Port Costa?
single_family is the most common property type tracked in Port Costa.
When were most homes in Port Costa built?
Most homes in Port Costa were built in the Pre-1950 era.