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1,348 sqft

$699,000

502 Mountain View, Altadena CA, 91001

Price per sqft$518.55
Built in1923
Property size1,348 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Dec 19, 2025

Updated Apr 10

Exceptional opportunity on a large Altadena lot offering significant development and investment potential. The property was affected by high winds during the Eaton fires, resulting in a tree falling onto the front house, which is currently uninhabitable. Notably, the front house underwent a major renovation in 2024, and approved plans are available, providing a valuable head start for rebuilding. According to county planning, the expansive lot is eligible for two 2-story homes, each with its own ADU, allowing for up to 9,000 square feet of total living space. This makes the property an outstanding opportunity for an owner-builder, developer, or investor seeking to maximize value. The rear house is a charming and livable 1923 cottage, featuring 1 bedroom and 1 bathroom, a kitchen, living area, and laundry room. Updates include a renovated bathroom (2019), heat pump system, and a Miele dishwasher—blending vintage character with modern convenience. A finished 2-car garage offers exceptional flexibility and is ideal for a studio, workspace, or creative use. Highlights include a split-system HVAC, polished concrete floors, insulated walls and ceiling, vaulted ceiling, and high north-facing windows that provide beautiful, diffused natural light. Two pairs of French doors open to serene yard views. The sloped roof’s angle and orientation are optimized for future solar panel installation. The property features generous front, middle, and rear garden spaces with mature trees, including avocado, mango, camellia, and bay. The bay trees form a tall, natural hedge, offering privacy and a peaceful setting. A long driveway accommodates parking for up to four vehicles. A rare chance to restore, rebuild, or redevelop a property with strong fundamentals, approved plans, and remarkable long-term potential in a desirable Altadena neighborhood.

$4,650/mo

Est. mortgage payment based on a $699,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
PF25277062

Exterior Features

Lot Size
0.23 Acres

Other Property Details

55+/Senior Community
No
MLS provider logo

Broker Reciprocity Courtesy of Redfin Corporation, Sylva Khayalian

Website E2E - Playwright - Full Name

- Phone Number

[email protected] - Email

Jim Halpert - Brokerage Name

76321 - MLS License Number

 

Data last updated 7:01 AM UTC, 4/10/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 4/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

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