Contra Costa County property records for 22 addresses on Los Altos Dr, Kensington, CA · Last verified October 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $808,000 |
| Deeds and Mortgages on File | 39 |
| Median Price per Sqft | $484 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $10,805 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 19 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
237 Los Altos Dr |
5 bd · 3 ba · 2,762 sqft built 1962 · 0.137 acres | $1,350,000 Jul 2017 | $22,767 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
241 Los Altos Dr |
3 bd · 1 ba · 1,849 sqft built 1951 · 0.132 acres | $3,103 2025 | Assessor + 9 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
245 Los Altos Dr |
2 bd · 2 ba · 1,706 sqft built 1953 · 0.318 acres | $1,650,000 Jun 2024 | $23,782 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
247 Los Altos Dr |
2 bd · 2 ba · 1,492 sqft built 1989 · 0.123 acres | $305,000 Jan 1989 | $8,984 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
250 Los Altos Dr |
3 bd · 2 ba · 1,380 sqft built 1953 · 0.119 acres | $669,000 Nov 2009 | $12,823 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
251 Los Altos Dr |
3 bd · 2 ba · 1,459 sqft built 1989 · 0.097 acres | $372,500 Aug 1990 | $10,805 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
254 Los Altos Dr |
3 bd · 1 ba · 1,256 sqft built 1948 · 0.104 acres | $2,926 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
255 Los Altos Dr |
2 bd · 2 ba · 1,716 sqft built 1974 · 0.108 acres | $2,683 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
256 Los Altos Dr |
2 bd · 2 ba · 1,707 sqft built 1957 · 0.112 acres | $808,000 Mar 2006 | $15,957 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
259 Los Altos Dr |
2 bd · 2 ba · 1,560 sqft built 1982 · 0.117 acres | $3,652 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
260 Los Altos Dr |
3 bd · 1 ba · 1,144 sqft built 1948 · 0.117 acres | $5,800 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
262 Los Altos Dr |
2 bd · 1 ba · 1,227 sqft built 1951 · 0.112 acres | $170,000 Mar 2000 | $8,495 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
266 Los Altos Dr |
3 bd · 2.5 ba · 1,426 sqft built 1951 · 0.098 acres | $247,500 Oct 1995 | $6,768 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
268 Los Altos Dr |
2 bd · 1 ba · 1,151 sqft built 1951 · 0.098 acres | $793,000 Jul 2007 | $15,026 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
272 Los Altos Dr |
4 bd · 2 ba · 2,133 sqft built 1951 · 0.117 acres | $650,000 Sep 2003 | $13,784 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
276 Los Altos Dr |
3 bd · 3 ba · 2,288 sqft built 1973 · 0.298 acres | $4,515 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
280 Los Altos Dr |
4 bd · 3 ba · 2,342 sqft built 1948 · 0.239 acres | $6,905 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
281 Los Altos Dr |
1 bd · 1.5 ba · 1,357 sqft built 1975 · 0.123 acres | $3,987 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
282 Los Altos Dr |
5 bd · 2 ba · 2,099 sqft built 1948 · 0.152 acres | $780,000 Sep 2009 | $14,805 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
283 Los Altos Dr |
3 bd · 2 ba · 1,978 sqft built 1978 · 0.128 acres | $705,000 Dec 2012 | $12,926 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
285 Los Altos Dr |
3 bd · 2 ba · 1,839 sqft built 1980 · 0.12 acres | $660,000 Jun 2001 | $14,675 2025 | Assessor + 6 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
298 Los Altos Dr |
5 bd · 3.5 ba · 2,994 sqft built 1950 · 0.312 acres | $1,400,000 Aug 2007 | $21,926 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |