Set on an expansive 11,683 square foot lot, 523 East Mount Curve Ave. offers a wonderful opportunity to acquire land located in the foothills of Altadena. The property overlooks Farnsworth Park, home to many community hosted events such as concerts in the park, theatre productions, tennis, pickleball & baseball community. Close to the Altadena Library, Christmas Tree Lane, Lake Avenue and Mariposa's hub of shops and restaurants. For those who enjoy the great outdoors, it's in close proximity to Echo Mountain and Alta Crest hiking trails, where views of Downtown Los Angeles to Catalina can be enjoyed. The property benefits from a completed survey, soil testing, active water bib, and Phase 1 of soil remediation completed. The surrounding area is seeing residential redevelopment, with single-family residences. Public records indicate the previous residence featured 4 bedrooms, 3 bathrooms, and 2,208 sq. ft. of living space. The property is being sold as land only.
Lot/land
$720,000
523 E Mount Curve Ave, Altadena, CA 91001
--beds
--baths
0.27Acres
Unimproved Land
Built in ----
0.27 Acres Lot
$1,341,000 Zestimate®
$--/sqft
$-- HOA
What's special
- 14 hours
- 14
- 1
Zillow last checked:
Listed by:
Cheryl Allen,
Engel & Völkers Pasadena
Source: Engel & Volkers,MLS#: AR26195076
Estimated market value
$1,341,000
$1.22M - $1.48M
$6,566/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/5/2026 | Listed for sale | $720,000+94.6% |
Source:  Engel & Volkers #AR26195076 Report a problem | ||
| 7/20/2001 | Sold | $370,000+59.1% |
Source: Public Record Report a problem | ||
| 3/7/1994 | Sold | $232,500 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $235,059 +2% |
| 2025 | $3,010 -55.2% | $230,450 -57% |
| 2024 | $6,713 +2.4% | $535,861 +2% |
| 2023 | $6,554 +3.5% | $525,355 +2% |
| 2022 | $6,332 +6.1% | $515,055 +2% |
| 2021 | $5,969 +4% | $504,957 +1% |
| 2020 | $5,741 | $499,780 +2% |
| 2019 | $5,741 -0.6% | $489,981 +2% |
| 2018 | $5,776 | $480,375 +2% |
| 2017 | $5,776 +1% | $470,957 +2% |
| 2016 | $5,717 +2.4% | $461,724 +1.5% |
| 2015 | $5,582 +3.1% | $454,790 +2% |
| 2014 | $5,416 | $445,882 +2.5% |
| 2012 | -- | $435,165 +2% |
| 2011 | -- | $426,634 +0.8% |
| 2010 | -- | $423,446 -0.2% |
| 2009 | -- | $424,453 +2% |
| 2008 | -- | $416,131 +2% |
| 2007 | -- | $407,973 +2% |
| 2006 | -- | $399,975 |
| 2005 | -- | $399,975 +4% |
| 2004 | -- | $384,445 +1.9% |
| 2003 | -- | $377,400 +2% |
| 2002 | -- | $370,000 +11.5% |
| 2000 | -- | $331,757 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 91001
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