Mar 2026 Market Update

Altadena, CA 91001
Real Estate Market

Live real estate market stats for Altadena, CA 91001 — median home prices, days on market, and active inventory updated from the MLS.

Last updated April 29, 2026 · Data sourced live from the Greater Antelope Valley MLS.

Median Sold Price

$1,000,000

+5.3% vs. year ago↑ prices rising

How's the market in Altadena 91001?

17 homes sold in Altadena 91001 during Mar 2026, with a median sold price of $1,000,000 — up 5.3% year-over-year.

Homes that sold spent an average of 38 days on the market, and closed at 101.8% of list price on average. That’s longer than a year ago. With 3.7 months of supply, 91001 is currently in a seller’s market.

There are 41 active listings in 91001 right now. 24 new listings came to market during the month, and 25 went under contract.

Key Metrics — Mar 2026

Homes Sold

17

YoY +88.9%

Avg Days on Market

38

YoY +3.0%

Active Right Now

41

Homes for sale today

Months of Supply

3.7

Seller’s market

Avg Price / Sq Ft

$704

Sale-to-List Ratio

101.8%

Closed price ÷ list price

New Listings

24

Mar 2026

In Escrow

25

Went under contract

12-Month Median Price Trend

Median sold price per month in Altadena 91001. Hover any point for the exact value.

$545k$809k$1.07M$1.34M$1.60MAprJunAugOctDecFebApr 2025: $666,500May 2025: $1,412,500Jun 2025: $1,236,300Jul 2025: $1,224,000Aug 2025: $1,096,000Sep 2025: $1,200,000Oct 2025: $1,077,500Nov 2025: $1,095,000Dec 2025: $1,450,000Jan 2026: $1,477,944Feb 2026: $993,000Mar 2026: $1,000,000

Monthly Listing Activity

New listings coming to market vs. homes closing each month — a quick read on whether supply is keeping up with sales.

06121824AprJunAugOctDecFebNew listingsHomes sold

What's For Sale Right Now

Live distribution of the 41 active listings in 91001 by list price.

Under $300k
0.0%
$300k–$400k
0.0%
$400k–$500k
0.0%
$500k–$600k
2
4.9%
$600k–$750k
1
2.4%
$750k–$1M
3
7.3%
$1M+
35
85.4%

Based on 41 active listings — live from the MLS.

Recent Sales in Altadena 91001

The most recent closed transactions per the MLS.

SoldCityPrice
Apr 16, 2026Altadena$1,525,000
Apr 16, 2026Altadena$1,619,000
Apr 16, 2026Altadena$2,575,000
Apr 15, 2026Altadena$1,925,000
Apr 15, 2026Altadena$3,108,000
Apr 11, 2026Altadena$1,411,000
Apr 10, 2026Altadena$1,600,000
Apr 9, 2026Altadena$1,360,000
Apr 9, 2026Altadena$2,910,000
Apr 8, 2026Altadena$1,150,000

Addresses withheld. For full property details, contact Mike Watson.

Homes for Sale in Altadena 91001

See all 41

The 12 most recently listed homes currently on the market in 91001.

Thinking about buying or selling in Altadena 91001?

Get a free, detailed home valuation or a private tour of current listings — directly from Mike Watson, your local Antelope Valley Realtor.

Frequently Asked Questions

+What is the median home price in Altadena, CA 91001?
The median sold price in Altadena 91001 was $1,000,000 in Mar 2026, based on 17 closed transactions reported to the Greater Antelope Valley MLS.
+How long does it take to sell a home in 91001?
Homes that closed in Altadena 91001 during Mar 2026 spent an average of 38 days on the market. This number moves with the season and with overall demand — use the 12-month trend chart above to see how it's shifted over time.
+Is 91001 a buyer's market or a seller's market?
Altadena 91001 is currently a seller’s market — only 3.7 months of supply, meaning homes are selling faster than new inventory is coming on. Months-of-supply is a standard real estate indicator — under ~4 months leans seller, over ~6 months leans buyer.
+How many homes are for sale in Altadena 91001?
There are 41 active listings in 91001 right now, ranging across multiple price bands (see the price distribution above for a breakdown). 24 new listings came to market during Mar 2026.
+Where does this data come from?
These stats are aggregated live from the Greater Antelope Valley Association of Realtors (GAVAR) MLS feed — the same authoritative source local Realtors use. Stats refresh several times per day. For address-level property info or a personal consultation, contact Mike Watson directly.

Explore Nearby Areas