1 / 40
Price cut: $401,000 (5/22)
$1,699,000FOR SALE
5 beds · 5 baths · 3,311 sqft
Keller Williams Realty
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38 homes in 91001
Homes for Sale in 91001
Altadena, CA
3751 N Hollingsworth Road, Altadena, CA 91001
1 / 39
Price cut: $399,900 (12/21)
$1,500,000FOR SALE
7 beds · 4 baths · 2,950 sqft
eXp Realty of Greater Los Angeles, Inc.
1 / 20
Price cut: $101,000 (6/1)
$599,000FOR SALE
2 beds · 2 baths · 1,345 sqft
Sotheby's International Realty, Inc.
1 / 15
Price cut: $100,000 (7/30)
VIRTUAL TOUR
$750,000FOR SALE
3 beds · 2 baths · 1,560 sqft
Destiny Six Financial RE Mortg
1 / 44
Price cut: $330,000 (6/23)
$2,220,000FOR SALE
6 beds · 4 baths · 2,811 sqft
Douglas Elliman
1 / 20
Price cut: $250,000 (8/24)
OPEN THURSDAY, 6PM - 9PM
$2,195,000FOR SALE
4 beds · 4 baths · 2,618 sqft
Keller Williams Realty Los Feliz
1 / 34
NEW 6 DAYS AGO
OPEN THURSDAY, 5PM - 9PM
$999,000FOR SALE
3 beds · 2 baths · 1,598 sqft
Keller Williams Realty
1 / 20
Price cut: $164,000 (7/28)
OPEN THURSDAY, 6PM - 9PM
$1,875,000FOR SALE
4 beds · 3 baths · 2,041 sqft
Keller Williams Realty Los Feliz
1 / 20
$1,200,000FOR SALE
3 beds · 2 baths · 1,494 sqft
eXp Realty of Greater Los Angeles
1 / 20
$995,000FOR SALE
3 beds · 1 baths · 1,282 sqft
COMPASS
1 / 20
$2,498,000FOR SALE
3 beds · 3 baths · 2,799 sqft
Compass
1 / 20
$3,200,000FOR SALE
5 beds · 7 baths · 4,064 sqft
MAISONRE
1 / 20
$1,499,000FOR SALE
3 beds · 3 baths · 1,824 sqft
The Agency
1 / 17
Price cut: $200,000 (9/26)
$1,699,000FOR SALE
5 beds · 4 baths · 2,785 sqft
Keller Williams Realty
1 / 13
$1,995,000FOR SALE
4 beds · 4 baths · 3,047 sqft
Coldwell Banker Realty
1 / 20
Price cut: $50,000 (8/5)
OPEN SATURDAY, 8PM - 11PM
$1,599,990FOR SALE
4 beds · 4 baths · 2,253 sqft
Compass
About 91001 Real Estate
About Altadena: The 91001 ZIP code is in Altadena, CA. Altadena is an unincorporated area and census-designated place in the San Gabriel Valley and the Verdugos regions of Los Angeles County, California. Directly north of Pasadena, it is located approximately 14 miles (23 km) from Downtown Los Angeles. Its population was 42,846 at the 2020 census, up slightly from a 2010 figure of 42,777. In early 2025, the community was severely impacted by the Eaton Fire.
Today, the 91001 area has 38 homes for sale with a median listing price of $1.6M. The average price per square foot is $710.
91001 Area Market Pulse
Topfind Market Read
The picture is mixed here. There is only 2.1 months of supply, yet the typical home takes about 63 days to sell, and 37% of sellers have trimmed their asking price, so neither side holds a clear advantage. Realistic pricing wins for sellers, and patient, prepared buyers can secure fair terms.
Buyer leverageBalancedSeller leverage
Median Home Price
$1.64M
Chart shows the median closed sale price by month
$1.7M$1.4M$1.2M$900K
Sep 25
Dec 25
Mar 26
Jun 26
Months of Supply
Estimated time to sell all listings at the current sales pace
2.1 months of supply
Tight Supply38 active listings against the current sales pace works out to about 2.1 months of supply.
Tight (<3 mo)
Balanced (3 to 6 mo)
Ample (6+ mo)
2.1
0369+
What this means for buyers
Inventory is tight relative to how many homes sell each month, so buyers have fewer options and well-priced homes draw competition. Listings typically sell in ~63 days.
● Tight: strong demand● Balanced: steady pace● Ample: more choice
Sales Velocity
How fast homes are selling
Homes are sitting on the market, so buyers often have strong leverage to negotiate price, terms, and repairs. The trend is moving the other way though, with selling times down 48% over the last six months.
● <30d: Fast● 30-45d: Steady● 45d+: Slower
Inventory Distribution
A solid share of current listings is under 30 days old, while a meaningful share has been up longer.
New
Active
Aging
Stale
About 47% of current listings are under 30 days old, while the rest have been up longer.
Under 30 days → competitive, act quicklyOver 60 days → potential negotiation opportunities
Housing Tenure in 91001 Area
Homeownership is significantly higher than average, making this a homeowner-dominated market with more long-term residents.
HomeownersRenters
78%
Homeowners
22%
Renters
Homeownership is 22.5 points higher than the California average (55.5%)
Higher ownership rates often reflect more stable neighborhoods and longer-term residents.
15,018 households (2023)
Median Price by Bedroom
Home prices rise significantly with each additional bedroom.
2 Bed$746K
3 Bed$1.4M
4 Bed$1.8M
5 Bed$2.1M
6 Bed$2.2M
Each additional bedroom adds about $369K in value on average, with larger homes seeing bigger price jumps.
Largest increase: 2 → 3 bedrooms (+$650K)
Price Reductions
14
14 listings have reduced their price
37% of active listings
Average reduction: 9.3% (~$153K)
A sizable share of sellers have trimmed their asking price. Those listings are the clearest place to negotiate.
Explore Nearby Cities
Browse homes for sale in cities near Altadena
Frequently Asked Questions about Homes for Sale in 91001, CA
How many homes are for sale in 91001, CA?
There are currently 38 homes for sale in 91001, ranging from $575,000 to $3,200,000. 3 of them hit the market within the last week.
What is the median home price in 91001?
The median list price in 91001 is $1,639,900. Price per square foot averages $710.
How fast do homes sell in 91001?
Homes in 91001 currently average 63 days on the market, a slower pace that gives buyers more time to evaluate and negotiate.
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