Orange County property records for 12 addresses on Riverside Pl, Costa Mesa, CA · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $1,650,000 |
| Deeds and Mortgages on File | 38 |
| Median Price per Sqft | $877 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $12,320 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 3 ba · 2,757 sqft · 0.17 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000Oct 2009 | $9,2682024 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated May 2026 |
5 bd · 4.5 ba · 2,708 sqft · 0.171 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $715,000Oct 2002 | $12,3202025 | —Aug 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 810 sqft · 0.222 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,872,000Oct 2019 | $35,2882025 | —Mar 2015 | 3 Names on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
3 bd · 2 ba · 1,511 sqft · 0.224 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,0472025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 5.5 ba · 5,669 sqft · 0.166 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $534,000May 2009 | $19,5942025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 992 sqft · 0.166 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2004 | $6,7752025 | 2 Names on Record | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 3,044 sqft · 0.083 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,675,000Mar 2022 | $30,8082025 | —Mar 2022 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3.5 ba · 2,268 sqft · 0.103 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,6792025 | —Dec 2021 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 2,912 sqft · 0.097 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,555,000Jun 2021 | $30,0422025 | Amount on Record Apr 2018 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4 ba · 2,649 sqft · 0.078 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,2642025 | —Aug 2021 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 units · Built 1990 · 1,569 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $1,650,000Nov 2025 | $5,4812025 | $640,0003 units |
3 units · Built 1982 · 1,510 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $50,000Jun 2008 | $5,1932025 | —3 units |