501 Concha Street

Off Market

501 Concha Street

Altadena CA 91001

19598 sq. ft.

Land

Last sold for $899,000

Melea Johnston-Avrach, last sold this property on 20 July 2026 after 27 days on market.

Overview

Set against the iconic San Gabriel Mountains in the background and bordering beloved Charles S. Farnsworth Park, this extraordinary 0.45-acre parcel offers a rare opportunity to create something entirely your own. Impacted by the 2025 Altadena Fire, the property now stands as a blank canvas awaiting its next chapter--a place where imagination, architecture, and landscape can come together in perfect harmony.Tucked away behind a long private driveway, the setting feels wonderfully secluded, offering a sense of peace and retreat while remaining connected to the vibrant heart of Altadena. Mature surroundings, mountain vistas, and direct adjacency to parkland create an inspiring backdrop for a custom-designed masterpiece.The property includes a pool, pool equipment, and an existing shed, providing intriguing possibilities for future plans. Meanwhile, the neighborhood itself is writing a remarkable story of renewal. Throughout the area, new homes are rising from the ground, blending fresh vision with the enduring spirit that has long made Altadena one of Southern California's most treasured communities.Whether you envision a modern architectural statement, a private wellness retreat, or a legacy estate nestled beneath the mountains, this expansive parcel offers the space, setting, and opportunity to bring your vision to life. Here, among the oaks, trails, and open skies of Altadena, the future is yours to design.

Features

19598 sq. ft. lot size

Land

Estimated Value

Based on this property and similar land plots sold in Altadena over the last 12 months, the estimated median property value of 501 Concha Street is $557.5k.

Median value

$557.5k

Estimated value range

$260k - $2.09m

Median days on market

Estimated value trend

-10%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Altadena. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 501 Concha Street

2026

Sold

$899,000

20 Jul 2026 by Melea Johnston-Avrach, of COMPASS

2015

Rented

Undisclosed

24 Jun 2015 by Coldwell Banker

Happy sellers in Altadena

94%

94% of sellers in Altadena reported that their sale price either exceeded or met their price expectations.

Altadena stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 9 reviews in Altadena over the last 12 months.

Local market activity for land plots in Altadena

In the last 12 months, 261 land plots similar to 501 Concha Street, have been sold.

This represents a 56% decrease in land plots sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Altadena for a market analysis.

Kathy Seuylemezian

at Coldwell Banker Realty - La Canada Flintridge

(118 reviews)

Get a market analysis

Amy Oganyan

at Keller Williams Beverly Hills

(124 reviews)

Get a market analysis

Angelo Fierro

at Compass

(16 reviews)

Get a market analysis

Mary Pearce

at Compass

(18 reviews)

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Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Altadena

Kathy Seuylemezian

Kathy Seuylemezian is a recommended agent for Altadena. They have 3 local sales and collected 2 local reviews across the last 12 months.

5 (118 reviews)
2 Reviews in Altadena
3 Sales in Altadena

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Amy Oganyan

Sellers who recommend Amy Oganyan have praised them for being local expert, clear communication, dedicated, empathetic, supportive, great negotiation, and responsive