Delaware County property records for 30 addresses on Thayer St, Ridley Park, PA · Last verified October 2026
| Properties | 30 |
|---|---|
| Median Sale Price | $280,000 |
| Deeds and Mortgages on File | 39 |
| Median Price per Sqft | $198 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,941 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
209 Thayer St |
3 bd · 1.5 ba · 1,805 sqft built 1930 · 0.207 acres | $450,000 Sep 2026 | $10,314 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 Thayer St |
5 bd · 3.5 ba · 2,508 sqft built 1910 · 0.421 acres | $398,000 Aug 2007 | $12,243 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
408 Thayer St |
4 bd · 1 ba · 2,112 sqft built 1910 · 0.214 acres | $345,000 Jan 2021 | $8,506 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
412 Thayer St |
4 bd · 1 ba · 2,256 sqft built 1940 · 0.137 acres | $153,000 Oct 1993 | $11,243 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
416 Thayer St |
3 bd · 2 ba · 2,325 sqft built 1964 · 0.171 acres | $240,000 Apr 2013 | $11,188 2026 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
420 Thayer St |
3 bd · 1 ba · 1,680 sqft built 1932 · 0.119 acres | $124,900 Oct 1988 | $9,752 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 Thayer St |
3 bd · 1.5 ba · 1,498 sqft built 1918 · 0.103 acres | $289,900 Dec 2017 | $9,974 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 Thayer St |
4 bd · 1.5 ba · 1,994 sqft built 1922 · 0.216 acres | $320,000 Mar 2019 | $12,084 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 Thayer St |
3 bd · 1 ba · 1,161 sqft built 1952 · 0.139 acres | $175,000 Aug 2011 | $7,705 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 Thayer St |
3 bd · 2.5 ba · 1,968 sqft built 1930 · 0.107 acres | $105,000 Jan 2000 | $10,681 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
508 Thayer St |
4 bd · 2.5 ba · 1,670 sqft built 1950 · 0.142 acres | $321,500 Jan 2023 | $8,590 2026 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
509 Thayer St |
3 bd · 1.5 ba · 1,376 sqft built 1930 · 0.105 acres | $64,000 Jan 1984 | $8,913 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
510 Thayer St |
3 bd · 1.5 ba · 1,332 sqft built 1925 · 0.092 acres | $205,000 Apr 2018 | $8,872 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511 Thayer St |
3 bd · 1 ba · 1,135 sqft built 1940 · 0.11 acres | $240,000 Apr 2026 | $6,399 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
512 Thayer St |
3 bd · 1.5 ba · 1,486 sqft built 1925 · 0.105 acres | $131,500 Oct 1999 | $9,184 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 Thayer St |
3 bd · 1.5 ba · 1,540 sqft built 1979 · 0.108 acres | $7,611 2026 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
601 Thayer St |
4 bd · 1.5 ba · 1,470 sqft built 1979 · 0.096 acres | $144,900 Aug 1992 | $9,158 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
602 Thayer St |
3 bd · 1.5 ba · 1,540 sqft built 1979 · 0.092 acres | $49,900 Jun 1979 | $9,651 2026 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
603 Thayer St |
3 bd · 1.5 ba · 1,693 sqft built 1930 · 0.103 acres | — Apr 1999 | $9,349 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
604 Thayer St |
3 bd · 1.5 ba · 1,410 sqft built 1940 · 0.087 acres | $280,000 Oct 2020 | $8,926 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
605 Thayer St |
3 bd · 1 ba · 1,160 sqft built 1925 · 0.101 acres | $70,000 Oct 1986 | $8,045 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
606 Thayer St |
3 bd · 1.5 ba · 1,410 sqft built 1940 · 0.089 acres | $9,002 2026 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
607 Thayer St |
3 bd · 1.5 ba · 1,470 sqft built 1979 · 0.103 acres | $148,000 Sep 1997 | $8,941 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
608 Thayer St |
3 bd · 1.5 ba · 1,360 sqft built 1940 · 0.069 acres | $235,000 Sep 2023 | $6,767 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
609 Thayer St |
3 bd · 1.5 ba · 1,448 sqft built 1948 · 0.107 acres | $229,500 Sep 2019 | $9,433 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
610 Thayer St |
4 bd · 2 ba · 1,620 sqft built 1940 · 0.085 acres | — Nov 1971 | $6,736 2026 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
700 Thayer St |
2 bd · 1.5 ba · 1,230 sqft built 1965 · 0.116 acres | $259,900 Aug 2022 | $8,012 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
702 Thayer St |
2 bd · 1 ba · 720 sqft built 1965 · 0.119 acres | $90,000 Aug 2002 | $6,803 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
704 Thayer St |
3 bd · 2.5 ba · 1,470 sqft built 1988 · 0.089 acres | $165,000 May 2017 | $7,314 2026 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
706 Thayer St |
3 bd · 2.5 ba · 1,512 sqft built 1988 · 0.115 acres | $133,000 Jun 2002 | $7,333 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |