Contra Costa County property records for 12 addresses on Los Alamos Ct, Alamo, CA · Last verified October 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $2,175,000 |
| Deeds and Mortgages on File | 26 |
| Median Price per Sqft | $977 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $6,846 |
| Median Year Built | 1951 |
| Median Ownership Tenure | 2 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Los Alamos Ct |
5 bd · 3.5 ba · 3,796 sqft built 1951 · 0.464 acres | $3,650,000 May 2024 | $23,574 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Los Alamos Ct |
4 bd · 3 ba · 3,015 sqft built 1955 · 0.513 acres | $3,250,000 Jun 2024 | $36,879 2025 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Los Alamos Ct |
5 bd · 2.5 ba · 2,913 sqft built 1951 · 0.498 acres | $2,597 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Los Alamos Ct |
3 bd · 2 ba · 1,492 sqft built 1951 · 0.501 acres | $1,850,000 Dec 2025 | $2,025 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Los Alamos Ct |
3 bd · 2 ba · 1,608 sqft built 1951 · 0.498 acres | $5,813 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Los Alamos Ct |
3 bd · 2 ba · 2,224 sqft built 1951 · 0.501 acres | $2,175,000 Oct 2026 | $2,757 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Los Alamos Ct |
3 bd · 2 ba · 2,094 sqft built 1951 · 0.501 acres | $2,185,000 May 2026 | $3,450 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Los Alamos Ct |
4 bd · 5 ba · 4,733 sqft built 2016 · 0.498 acres | $1,150,000 Jul 2007 | $28,090 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Los Alamos Ct |
6 bd · 4 ba · 2,863 sqft built 1951 · 0.501 acres | $462,500 Jun 1991 | $12,638 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Los Alamos Ct |
3 bd · 2.5 ba · 2,459 sqft built 1951 · 0.498 acres | $350,000 Sep 1995 | $8,245 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Los Alamos Ct |
3 bd · 3 ba · 2,356 sqft built 1956 · 0.504 acres | $6,846 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Los Alamos Ct |
4 bd · 2 ba · 1,813 sqft built 1951 · 0.479 acres | — Sep 2001 | $2,169 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |