St. Louis County property records for 28 addresses on Mason Ave, Saint Louis, MO · Last verified August 2026
| Properties | 28 |
|---|---|
| Median Sale Price | $637,500 |
| Deeds and Mortgages on File | 53 |
| Median Price per Sqft | $246 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $8,838 |
| Median Year Built | 1923 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 2,388 sqft · built 1923 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $462,000Mar 2014 | $8,5922024 | Amount on Record Jun 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
4 bd · 3.5 ba · 2,590 sqft · built 1925 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $637,500Aug 2020 | $9,2932024 | Amount on Record Mar 2018 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 4.5 ba · 3,825 sqft · built 1923 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,650Oct 2004 | $10,5212024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3 ba · 3,708 sqft · built 1904 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,500Jul 2002 | $10,1022024 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
6 bd · 3 ba · 3,174 sqft · built 1896 · 0.514 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,4502024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 1.5 ba · 2,800 sqft · built 1901 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $606,480Feb 2023 | $8,9352024 | Amount on Record Sep 2021 | 2 Owners on Record Owner Occupied | Assessor + 7 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 3,728 sqft · built 1910 · 0.514 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2009 | $12,2902024 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
5 bd · 3 ba · 3,103 sqft · built 1910 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $294,000Jan 1999 | $10,9292024 | Owner on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 4 ba · 4,693 sqft · built 1930 · 0.511 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $497,500Dec 2011 | $13,4112024 | Amount on Record Jun 1999 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
5 bd · 3.5 ba · 3,990 sqft · built 1925 · 0.511 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,009,400Oct 2018 | $12,8502024 | Amount on Record Oct 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 3,549 sqft · built 1908 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Jun 2005 | $10,7122024 | Amount on Record Dec 1998 | 2 Owners on Record Owner Occupied | AssessorUpdated Feb 2026 |
4 bd · 2.5 ba · 1,991 sqft · built 1936 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $359,000Jun 2001 | $7,6202024 | Amount on Record — | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 4 ba · 3,430 sqft · built 1900 · 0.511 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,064,000Mar 2025 | $13,2342024 | Amount on Record Jan 2012 | 2 Owners on Record | AssessorUpdated Apr 2026 |
2 bd · 1.5 ba · 2,556 sqft · built 1913 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Dec 1998 | $7,8602024 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
5 bd · 4 ba · 3,497 sqft · built 1904 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,447,040Jun 2022 | $12,9962024 | Amount on Record Apr 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,190 sqft · built 1907 · 0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $316,000Aug 1993 | $8,3852024 | 2 Owners on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2.5 ba · 1,728 sqft · built 1959 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Aug 2021 | $5,1792024 | Amount on Record Jun 2014 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Feb 2026 |
4 bd · 4 ba · 2,840 sqft · built 2018 · 0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $602,500Jan 2019 | $9,5352024 | Amount on Record Jan 2018 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
4 bd · 3.5 ba · 2,304 sqft · built 2000 · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000May 2012 | $6,9812024 | Amount on Record Mar 2007 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3.5 ba · 2,372 sqft · built 2003 · 0.199 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $431,000Apr 2013 | $7,6282025 | Amount on Record May 2003 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 4 ba · 3,144 sqft · built 2019 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $802,000Apr 2023 | $8,8382024 | Amount on Record Oct 2019 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
2 bd · 1 ba · 624 sqft · built 1912 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,500Jul 1994 | $2,2292024 | Owner on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,235 sqft · built 1965 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,750Aug 1988 | $3,7792024 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 2,753 sqft · built 1928 · 0.307 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2017 | $5,9902024 | Amount on Record Jul 2016 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 2,180 sqft · built 1958 · 0.302 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Jul 2018 | $6,2332024 | Amount on Record Jun 2014 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
4 bd · 2.5 ba · 2,552 sqft · built 2020 · 0.155 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $627,986Nov 2020 | $8,1992024 | Amount on Record — | 2 Owners on Record Owner Occupied | Assessor + 8 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,398 sqft · built 1915 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $163,000Mar 2001 | $3,3952024 | Amount on Record Oct 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Feb 2026 |