Orange County property records for 20 addresses on Marymont Ave, Placentia, CA · Last verified October 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $995,000 |
| Deeds and Mortgages on File | 28 |
| Median Price per Sqft | $395 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $8,673 |
| Median Year Built | 1966 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
301 Marymont Ave |
4 bd · 2.5 ba · 1,952 sqft built 1975 · 0.154 acres | $995,000 Oct 2021 | $12,060 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
306 Marymont Ave |
4 bd · 3 ba · 2,304 sqft built 1975 · 0.172 acres | $785,000 Dec 2006 | $12,016 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
307 Marymont Ave |
4 bd · 3 ba · 2,304 sqft built 1975 · 0.161 acres | $560,000 Oct 2011 | $8,324 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 Marymont Ave |
4 bd · 3 ba · 2,279 sqft built 1975 · 0.16 acres | $500,000 Sep 2009 | $7,783 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
313 Marymont Ave |
4 bd · 2.5 ba · 1,952 sqft built 1975 · 0.172 acres | $565,000 Nov 2009 | $8,673 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
318 Marymont Ave |
4 bd · 3 ba · 2,384 sqft built 1975 · 0.16 acres | $680,000 Nov 2016 | $9,233 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
324 Marymont Ave |
4 bd · 2.5 ba · 2,432 sqft built 1975 · 0.16 acres | $1,335,000 Jun 2025 | $9,664 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 Marymont Ave |
4 bd · 3 ba · 2,256 sqft built 1966 · 0.188 acres | $1,240,000 Aug 2025 | $4,607 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
407 Marymont Ave |
5 bd · 3 ba · 2,729 sqft built 1966 · 0.165 acres | $270,000 Aug 1997 | $5,438 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
410 Marymont Ave |
5 bd · 3 ba · 2,729 sqft built 1966 · 0.192 acres | $700,000 Aug 2013 | $9,964 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
413 Marymont Ave |
4 bd · 3 ba · 2,238 sqft built 1966 · 0.165 acres | $4,702 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
416 Marymont Ave |
4 bd · 2 ba · 2,370 sqft built 1966 · 0.179 acres | $516,000 Jul 2009 | $7,928 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
419 Marymont Ave |
5 bd · 3 ba · 2,729 sqft built 1966 · 0.16 acres | $1,080,000 Jun 2021 | $13,333 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
422 Marymont Ave |
4 bd · 2 ba · 2,385 sqft built 1966 · 0.179 acres | $250,000 Apr 1998 | $5,271 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
425 Marymont Ave |
4 bd · 3 ba · 2,256 sqft built 1966 · 0.16 acres | $792,000 Dec 2017 | $10,627 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
428 Marymont Ave |
4 bd · 3 ba · 2,594 sqft built 1966 · 0.16 acres | $2,376 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
431 Marymont Ave |
5 bd · 3 ba · 2,741 sqft built 1966 · 0.16 acres | $611,000 Aug 2012 | $8,911 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
434 Marymont Ave |
4 bd · 2 ba · 2,370 sqft built 1966 · 0.197 acres | $5,764 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
437 Marymont Ave |
4 bd · 3 ba · 2,238 sqft built 1966 · 0.167 acres | $780,000 Nov 2006 | $11,825 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
443 Marymont Ave |
4 bd · 3 ba · 2,243 sqft built 1966 · 0.202 acres | $500,000 Oct 2011 | $7,599 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |