Contra Costa County property records for 7 addresses on Mountain Springs Rd, Lafayette, CA · Last verified October 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $1,257,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $419 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $12,875 |
| Median Year Built | 1975 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3403 Mountain Springs Rd |
4 bd · 3.5 ba · 3,261 sqft built 1966 · 1.48 acres | $1,950,000 Apr 2018 | $26,249 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3404 Mountain Springs Rd |
3 bd · 2.5 ba · 1,954 sqft built 1953 · 1.15 acres | $820,000 Sep 2008 | $12,875 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3420 Mountain Springs Rd |
1 bd · 1 ba · 2,264 sqft built 1975 · 1.7 acres | $4,071 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3440 Mountain Springs Rd |
3 bd · 3.5 ba · 3,597 sqft built 1997 · 2.01 acres | $1,450,000 Oct 1999 | $26,600 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3442 Mountain Springs Rd |
4 bd · 2.5 ba · 3,190 sqft built 1981 · 1.6 acres | $426,000 Aug 1981 | $11,039 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3444 Mountain Springs Rd |
1.41 acres | $1,257,000 May 2023 | $15,538 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3450 Mountain Springs Rd |
1,679 sqft built 1941 · 3.68 acres | — Aug 2017 | $5,248 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |