Bexar County property records for 37 addresses on Castle Knight, San Antonio, TX · Last verified October 2026
| Properties | 37 |
|---|---|
| Median Sale Price | $272,800 |
| Deeds and Mortgages on File | 49 |
| Median Price per Sqft | $157 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $3,349 |
| Median Year Built | 1969 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5502 Castle Knight |
3 bd · 2 ba · 1,718 sqft built 1969 · 0.295 acres | $74,377 Dec 2015 | $5,468 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5503 Castle Knight |
3 bd · 2 ba · 2,088 sqft built 1969 · 0.259 acres | $272,800 Nov 2020 | $4,889 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5506 Castle Knight |
3 bd · 2 ba · 1,477 sqft built 1968 · 0.25 acres | $187,600 Jan 2019 | $3,401 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5507 Castle Knight |
3 bd · 2 ba · 1,346 sqft built 1968 · 0.28 acres | $65,700 Jul 2005 | $1,017 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5510 Castle Knight |
4 bd · 2 ba · 1,756 sqft built 1968 · 0.221 acres | $157,000 Oct 2016 | $3,332 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5511 Castle Knight |
3 bd · 2 ba · 2,400 sqft built 2022 · 0.276 acres | — May 2018 | $8,388 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5514 Castle Knight |
3 bd · 2.5 ba · 2,044 sqft built 1968 · 0.277 acres | $283,489 Apr 2025 | $7,411 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5515 Castle Knight |
3 bd · 2 ba · 1,344 sqft built 1968 · 0.302 acres | — Jan 2026 | $688 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5519 Castle Knight |
3 bd · 2 ba · 1,624 sqft built 1968 · 0.265 acres | $122,300 Aug 2014 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5522 Castle Knight |
4 bd · 2 ba · 1,736 sqft built 1969 · 0.277 acres | — Apr 2022 | $2,329 2025 | Assessor + 4 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5523 Castle Knight |
3 bd · 2 ba · 1,968 sqft built 1968 · 0.252 acres | $1,326 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5526 Castle Knight |
3 bd · 2 ba · 1,689 sqft built 1969 · 0.24 acres | $126,300 Mar 2011 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5527 Castle Knight |
3 bd · 2 ba · 1,344 sqft built 1968 · 0.265 acres | $55,300 Apr 1999 | $2,641 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5530 Castle Knight |
3 bd · 2 ba · 1,310 sqft built 1969 · 0.246 acres | $3,898 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5531 Castle Knight |
3 bd · 2 ba · 1,568 sqft built 1968 · 0.252 acres | — Sep 2015 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5534 Castle Knight |
3 bd · 2 ba · 1,476 sqft built 1969 · 0.234 acres | — Nov 1999 | $840 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5535 Castle Knight |
3 bd · 2 ba · 1,468 sqft built 1968 · 0.265 acres | $71,900 Jul 2000 | $3,582 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5538 Castle Knight |
3 bd · 2 ba · 1,444 sqft built 1969 · 0.23 acres | $1,188 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5542 Castle Knight |
4 bd · 2 ba · 1,260 sqft built 1969 · 0.234 acres | — May 2021 | $654 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5543 Castle Knight |
3 bd · 2 ba · 1,838 sqft built 1968 · 0.265 acres | — Jul 2025 | $854 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5546 Castle Knight |
3 bd · 2 ba · 1,200 sqft built 1969 · 0.227 acres | $213,216 Aug 2024 | $4,262 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5547 Castle Knight |
3 bd · 2 ba · 1,432 sqft built 1969 · 0.24 acres | $182,600 Apr 2021 | $2,910 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5550 Castle Knight |
2 bd · 2 ba · 1,984 sqft built 1969 · 0.243 acres | — Jun 2022 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5551 Castle Knight |
3 bd · 2 ba · 1,316 sqft built 1968 · 0.252 acres | — Dec 2020 | $4,608 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5554 Castle Knight |
4 bd · 2 ba · 1,656 sqft built 1969 · 0.221 acres | $260,680 Jul 2025 | $3,349 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5555 Castle Knight |
4 bd · 2 ba · 2,214 sqft built 1968 · 0.331 acres | $123,600 Jun 2006 | $5,239 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5602 Castle Knight |
3 bd · 2 ba · 2,054 sqft built 1969 · 0.268 acres | — Sep 2014 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5606 Castle Knight |
5 bd · 3.5 ba · 1,968 sqft built 1969 · 0.242 acres | — Mar 2009 | $3,551 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5610 Castle Knight |
3 bd · 2 ba · 1,257 sqft built 1969 · 0.242 acres | $101,000 Dec 2010 | $2,582 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5614 Castle Knight |
3 bd · 2 ba · 1,600 sqft built 1969 · 0.242 acres | $282,600 Nov 2021 | $3,710 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5618 Castle Knight |
3 bd · 2 ba · 1,200 sqft built 1969 · 0.242 acres | — Mar 2023 | $3,854 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5622 Castle Knight |
4 bd · 2 ba · 3,188 sqft built 1969 · 0.242 acres | $929 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5626 Castle Knight |
3 bd · 2 ba · 1,152 sqft built 1969 · 0.242 acres | $88,100 Mar 2006 | $4,234 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5630 Castle Knight |
3 bd · 2 ba · 1,776 sqft built 1969 · 0.242 acres | $156,600 Jan 2019 | $1,530 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5634 Castle Knight |
3 bd · 2 ba · 1,540 sqft built 1969 · 0.242 acres | $240,464 May 2026 | $3,070 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5638 Castle Knight |
3 bd · 2 ba · 1,692 sqft built 1969 · 0.242 acres | — Jul 2022 | $1,091 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5642 Castle Knight |
3 bd · 2 ba · 1,813 sqft built 1969 · 0.245 acres | $297,092 Apr 2025 | $5,844 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |