Los Angeles County property records for 48 addresses on Boston St, Altadena, CA · Last verified August 2026
| Properties | 48 |
|---|---|
| Median Sale Price | $2,000,000 |
| Deeds and Mortgages on File | 86 |
| Median Price per Sqft | $649 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $6,283 |
| Median Year Built | 1926 |
| Median Ownership Tenure | 23 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
8,131 sqft · Built 1930 · 0.311 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5302025 | —Mar 2007 | 2 Names on Record | AssessorUpdated Jun 2026 |
5 bd · 3 ba · 2,712 sqft · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Mar 1996 | $7142025 | —Mar 1996 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2 ba · 1,796 sqft · 0.173 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $207,000Apr 1991 | $2,1312025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 1,630 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jun 2026 | $1,3092025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,580 sqft · 0.159 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $682,000Mar 2014 | $5,2902025 | Amount on Record Jul 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 928 sqft · 0.077 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $366,447Apr 2015 | $2,8162025 | Amount on Record Oct 2004 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 616 sqft · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,000Nov 2000 | $1,2222025 | Amount on Record Dec 1998 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,395 sqft · 0.271 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Jul 1998 | $7,3642025 | —Jul 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,642 sqft · 0.181 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6392025 | —May 1997 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 2 ba · 1,639 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $803,000Jul 2017 | $9,7142025 | —Apr 2013 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,604 sqft · 0.198 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,000Oct 2001 | $5,8812025 | Amount on Record Oct 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 3 ba · 2,009 sqft · 0.255 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Jun 1999 | $3,1122025 | —Jun 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 1 ba · 2,655 sqft · 0.254 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,657,500Sep 2020 | $18,9182025 | Amount on Record Jun 1997 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 4 ba · 2,320 sqft · 0.259 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Jul 1990 | $8,4942025 | —Feb 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,978 sqft · 0.298 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,031,500Sep 2008 | $6,2832025 | —Sep 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3 ba · 3,073 sqft · 0.253 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,250,000Jun 2021 | $25,5632025 | Amount on Record Oct 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,156 sqft · 0.222 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Dec 1998 | $2,9942025 | Amount on Record Jul 1996 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 5 ba · 3,277 sqft · 0.257 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,495,000Jun 2013 | $20,9682025 | Amount on Record Aug 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 3,206 sqft · 0.243 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,003Jun 1992 | $3,5832025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,345 sqft · 0.275 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $381,500Sep 1994 | $4,8522025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 3 ba · 3,880 sqft · 0.243 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $539,000Sep 1998 | $9,7352025 | —Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2 ba · 2,689 sqft · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Dec 1994 | $6,5542025 | Amount on Record Oct 1994 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
6 bd · 2 ba · 3,077 sqft · 0.391 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Jun 2026 | $21,4262025 | Amount on Record Dec 2019 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,796 sqft · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $233,000Jun 1995 | $5,2482025 | —Aug 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,593 sqft · 0.173 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $683,000Apr 2010 | $10,5092025 | —Apr 2010 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 2 ba · 1,773 sqft · 0.174 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $834,000May 2013 | $11,0322025 | Amount on Record Dec 2012 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
7 bd · 2 ba · 2,734 sqft · 0.216 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Aug 1993 | $5,4352025 | —Jan 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 2 ba · 2,958 sqft · 0.357 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Sep 2007 | $18,4822025 | —Jul 2012 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
5 bd · 3 ba · 3,019 sqft · 0.201 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4532025 | —Jan 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 2,830 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000May 2020 | $20,3912025 | Amount on Record Jul 1996 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 5 ba · 3,310 sqft · 0.26 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Jun 2019 | $30,3372025 | Amount on Record Jun 2018 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 1,416 sqft · 0.207 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3372025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 3,393 sqft · 0.209 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Aug 1993 | $8,6212025 | —Aug 1993 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2 ba · 1,995 sqft · 0.255 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7392025 | —Dec 2007 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,227 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jun 2013 | $9,7932025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 4 ba · 3,304 sqft · 0.205 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,636,500Jul 2026 | $22,9262025 | Amount on Record Sep 2024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,609 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8822025 | 2 Names on Record | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,848 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0922025 | —Jun 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 2,721 sqft · 0.278 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $664,000Feb 2003 | $12,5602025 | —Feb 2003 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 1,692 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2742025 | —Aug 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 1,930 sqft · 0.24 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Apr 2001 | $7,3932025 | Amount on Record Apr 1997 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2 ba · 3,785 sqft · 0.384 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6902025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,393 sqft · 0.243 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000May 1992 | $6,5312025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,574 sqft · 0.251 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Nov 1995 | $5,6562025 | —Aug 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,483 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9802025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3 ba · 2,824 sqft · 0.385 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Jan 1980 | $5,2212025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2 ba · 3,058 sqft · 0.832 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,919,000Feb 2024 | $22,7232025 | —Feb 2024 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 5 ba · 2,861 sqft · 0.238 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Jul 2024 | $26,4152025 | Amount on Record Aug 2008 | 2 Names on Record | Assessor + 5 DocumentsUpdated Jun 2026 |