Altadena Real Estate
Most Popular
1052 New York Drive
$3,589,000
Most Expensive
1914 Midlothian Drive
$4,490,000
Least Expensive
2713 Marengo Ave
$525000
Altadena Listings Summary
Altadena - Town vs. County Stats
Avg Price in Altadena: $1,582,700 / County Avg $2,375,700
67%
Avg Sq. Ft. in Altadena: 2,187 / County Avg 2,385
92%
Avg Price per/sqft in Altadena:$724 / County Avg $996
73%
Avg Year Built in Altadena: 1964 / County Avg 1970
100%
Avg Days on Website in Altadena: 105 / County Avg 121
87%
Altadena Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
| Neighborhoods in Altadena CA |
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| Not Applicable |
Based on information from California Regional Multiple Listing Service, Inc. as of September 16, 2026 3:17 PM UTC 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.
This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g.square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with
Last updated: September 16, 2026 3:07 PM UTC Property Information © 2026 
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September
The information being provided by Conejo Simi Moorpark Association of REALTORS ® ("CSMAR") is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange ("IDX") program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or
The MLS™ I-Tech ® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in
The MLS™ Combined LA/Westside MLS® (CLAW): All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers
