Contra Costa County property records for 5 addresses on National Ct, Richmond, CA · Last verified October 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $19,250,000 |
| Deeds and Mortgages on File | 17 |
| Average Living Area | 60,954 sq ft |
| Median Annual Tax Bill | $150,899 |
| Median Year Built | 2005 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
700 National Ct |
0.67 acres | $19,250,000 Jul 2015 | $12,516 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
702 National Ct |
16,800 sqft built 1965 · 11.6 acres | $19,250,000 Jul 2015 | $801,110 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
720 National Ct |
120,627 sqft built 2006 · 7.12 acres | — Sep 2005 | $222,463 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
740 National Ct |
98,290 sqft built 2005 · 4.92 acres | — Dec 2003 | $150,899 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
750, #790 National Ct |
8,100 sqft built 1964 · 3 acres | $460,000 Jul 2018 | $98,124 2025 | Assessor + 9 Documents Updated Oct 2026 | Owner on File |