Alameda County property records for 29 addresses on Riverdale Ct, Pleasanton, CA · Last verified October 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $1,130,000 |
| Deeds and Mortgages on File | 58 |
| Median Price per Sqft | $567 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $9,006 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5203 Riverdale Ct |
3 bd · 2.5 ba · 1,925 sqft built 1987 · 0.061 acres | $4,172 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5210 Riverdale Ct |
3 bd · 2.5 ba · 1,925 sqft built 1987 · 0.061 acres | $4,172 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5214 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1986 · 0.061 acres | $255,500 Feb 1990 | $5,480 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5215 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1987 · 0.061 acres | $800,000 Mar 2018 | $10,660 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5218 Riverdale Ct |
3 bd · 2.5 ba · 1,988 sqft built 1987 · 0.061 acres | $392,000 May 2000 | $7,061 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5222 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1987 · 0.061 acres | $621,500 Dec 2013 | $9,006 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5226 Riverdale Ct |
4 bd · 2.5 ba · 1,948 sqft built 1987 · 0.061 acres | $910,000 Aug 2020 | $11,534 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5227 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1987 · 0.061 acres | $890,000 Sep 2019 | $11,398 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5230 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1986 · 0.061 acres | $1,203,000 Nov 2021 | $15,026 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5234 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1986 · 0.061 acres | $265,000 Mar 1998 | $4,963 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5238 Riverdale Ct |
3 bd · 2.5 ba · 1,925 sqft built 1987 · 0.061 acres | $1,050,000 Oct 2022 | $12,790 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5239 Riverdale Ct |
3 bd · 2.5 ba · 1,988 sqft built 1987 · 0.061 acres | $1,130,000 Sep 2025 | $7,729 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5242 Riverdale Ct |
3 bd · 3.5 ba · 1,925 sqft built 1981 · 0.061 acres | $253,000 Feb 1991 | $5,507 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5246 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1981 · 0.061 acres | $1,230,000 Oct 2021 | $15,279 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5250 Riverdale Ct |
3 bd · 2.5 ba · 1,988 sqft built 1981 · 0.061 acres | $900,000 Mar 2019 | $11,756 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5251 Riverdale Ct |
3 bd · 2.5 ba · 2,119 sqft built 1986 · 0.061 acres | $845,000 Dec 2017 | $11,340 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5254 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1981 · 0.061 acres | $5,185 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5258 Riverdale Ct |
4 bd · 2.5 ba · 1,948 sqft built 1979 · 0.061 acres | $83,000 Jan 1994 | $10,412 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5262 Riverdale Ct |
3 bd · 2 ba · 1,525 sqft built 1979 · 0.061 acres | $1,020,000 Mar 2026 | $13,809 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5263 Riverdale Ct |
3 bd · 2 ba · 1,525 sqft built 1986 · 0.061 acres | $660,000 Aug 2014 | $9,373 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5265 Riverdale Ct |
3 bd · 2.5 ba · 1,925 sqft built 1987 · 0.061 acres | $460,000 Jun 2010 | $6,957 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5266 Riverdale Ct |
3 bd · 2.5 ba · 1,925 sqft built 1986 · 0.061 acres | $636,000 Aug 2005 | $10,178 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5269 Riverdale Ct |
3 bd · 2.5 ba · 1,988 sqft built 1987 · 0.061 acres | $465,000 Aug 2003 | $8,899 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5270 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1987 · 0.061 acres | $1,200,000 Jul 2021 | $14,989 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5273 Riverdale Ct |
4 bd · 2.5 ba · 2,119 sqft built 1987 · 0.061 acres | $755,000 Nov 2016 | $10,262 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5274 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1987 · 0.061 acres | $415,000 Jul 2002 | $7,044 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5277 Riverdale Ct |
3 bd · 2.5 ba · 1,928 sqft built 1987 · 0.061 acres | $440,000 Jul 2002 | $7,467 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5278 Riverdale Ct |
3 bd · 2 ba · 1,525 sqft built 1987 · 0.061 acres | $650,000 Jul 2014 | $1,655 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5281 Riverdale Ct |
3 bd · 2 ba · 1,525 sqft built 1987 · 0.061 acres | $590,000 Sep 2006 | $1,558 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |