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$720,000 Just Listed
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Property Description
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.
Full Property Details
Full Property Details for 523 E Mount Curve
General
- Price: $720,000
- Status: Active
- Type: Lots/Land
- Source: MRMLS
- MLS ID: AR26195076
- Updated: 9/5/2026
- Days on Market: 1 days
- Added to Site: 1 day(s) ago
Location
- Area: 604 - Altadena
- County: Los Angeles
- Development Name: 604 - Altadena
- Driving Directions: North on Lake Avenue, West on Mount Curve.
- Dist. to Beach: Connected (Miles)
Utilities
- Water: Public
- Dist. to Water: Connected
- Utility Description: Water Available, Sewer Available, Natural Gas Available, Electricity Available
Lot Features
- Property View: Park/Greenbelt
- Lot Size (Acres): 0.2682
- Lot Size (Sq. Ft.): 11,683
- Lot Size Source: Assessor
- Zoning: LCR175
- Lot Description: Sidewalks, Suburban
Financial Considerations
- Price Per Sq. Ft.: $61.63
Listed by Engel & Voelkers Pasadena, Cheryl Allen
Get Pre-Approved Today
Schools
Schools serving 523 E Mount Curve
School District:Pasadena Unified School District
| Name | Grades | Distance |
|---|---|---|
Altadena Elementary School 743 East Calaveras Street, Altadena, CA 91001 | K-5 | 1.1 mi |
Charles W. Eliot Middle School 2184 Lake Avenue, Altadena, CA 91001 | 6-8 | 1.3 mi |
John Muir High School 1905 N. Lincoln Ave., Pasadena, CA 91103 | 9-12 | 2.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 523 E Mount Curve
Date
Details
Price
Change
Source
9/05/2026
Listed
$720,000
94.59%
MLS
7/20/2001
Sold
$370,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 523 E Mount Curve
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,010
—
$235,059
2%
2025
$3,010
-36%
$230,450
-57%
2024
$4,688
-28%
$535,861
2%
2023
$6,554
4%
$525,355
2%
2022
$6,332
6%
$515,055
2%
2021
$5,969
4%
$504,957
1%
2020
$5,741
—
$499,780
2%
2019
$5,750
—
$489,981
2%
2018
$5,776
1%
$480,375
2%
2017
$5,717
2%
$470,957
2%
2016
$5,582
1%
$461,724
2%
2015
$5,522
2%
$454,790
2%
2014
$5,416
—
$445,882
—
2013
$5,411
—
$443,867
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 523 E Mount Curve
523 E Mount Curve, Altadena, CA 91001 (MLS# AR26195076) is a Lots/Land property with a lot size of 0.2682 acres. 523 E Mount Curve is currently listed for $720,000 and was received on September 05, 2026. Want to learn more about 523 E Mount Curve? Do you have questions about finding other Lots/Land real estate for sale in Altadena? You can browse all Altadena real estate or contact a Coldwell Banker agent to request more information.

