Alameda County property records for 10 addresses on Trailside Ct, Castro Valley, CA · Last verified August 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $860,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $295 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $10,336 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 2,489 sqft · 0.532 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2018 | $2,6122025 | —Mar 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 2,354 sqft · 0.539 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,505,000May 2023 | $19,3462025 | Amount on Record May 2001 | 2 Names on Record | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 3 ba · 2,344 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $509,000May 2010 | $8,6212025 | Amount on Record Jun 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
5 bd · 4 ba · 2,240 sqft · 0.363 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,480,000Aug 2025 | $20,0282025 | Amount on Record Apr 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
5 bd · 4 ba · 2,910 sqft · 0.308 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000May 2014 | $13,2262025 | —Oct 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
4 bd · 3 ba · 2,229 sqft · 0.294 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2010 | $2,6682025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,150 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,810,000Aug 2021 | $23,5342025 | Amount on Record Mar 2009 | 3 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
4 bd · 2.5 ba · 2,119 sqft · 0.254 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $522,000Jun 2000 | $10,3362025 | —Jun 2009 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,229 sqft · 0.385 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4882025 | —Oct 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 2.5 ba · 2,119 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Sep 1989 | $8,4932025 | —Jul 2023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |