91108 Housing Market
Median List Price
$3,790,000
Updated August 2026
Today, the 91108 ZIP code in San Marino, CA has 30 homes for sale at a median list price of $3,790,000, typically selling in about 42 days.
91108 Housing Market Overview
Homes in the 91108 ZIP code carry a median list price of $3.8M. Compared with San Marino overall, that is a 2.3% discount. The median price moved from $3.3M in February to $3.5M in July, a 7.6% increase over six months. Right now 30 homes are on the market in the 91108 ZIP code. Six bedroom homes carry the highest medians at $11.5M, with three bedroom homes starting the range at $2.1M.
91108 Area Market Pulse
Topfind Market Read
The picture is mixed here. Sale prices are up 6% over the last six months and 2% over the past year, yet selling times have slowed 17% versus six months ago, and 57% of current listings have been up for more than 30 days, so neither side holds a clear advantage. Realistic pricing wins for sellers, and patient, prepared buyers can secure fair terms.
Median Home Price
$3.79M
↑ 2% over the past yearChart shows the median closed sale price by month
Months of Supply
Estimated time to sell all listings at the current sales pace
3.3 months of supply
Balanced Supply30 active listings currently on the market.
What this means for buyers
Supply and demand are roughly in step, with a steady flow of options and no glut. Listings typically sell in ~42 days.
Sales Velocity
How fast homes are selling
Homes are selling at a steady pace, so buyers have some time, though competition still exists. That said, the pace has eased 17% versus six months ago.
Inventory Distribution
A solid share of current listings is under 30 days old, while a meaningful share has been up longer.
About 43% of current listings are under 30 days old, while the rest have been up longer.
Housing Tenure in 91108 Area
Homeownership is significantly higher than average, making this a homeowner-dominated market with more long-term residents.
83%
Homeowners
17%
Renters
Homeownership is 27.5 points higher than the California average (55.5%)
3,807 households (2023)
Median Price by Bedroom
Larger homes command significantly higher prices, with sharp increases beyond 3 bedrooms.
Each additional bedroom adds about $3.1M in value on average, with larger homes seeing bigger price jumps.
Largest increase: 5 → 6 bedrooms (+$7.5M)
Price Reductions
7 listings have reduced their price
23% of active listings
Average reduction: 4.2% (~$157K)
Browse 91108 Listings
Frequently Asked Questions about the 91108 Housing Market
What is the median home price in the 91108 ZIP code?
The median list price in the 91108 ZIP code is $3,790,000 as of August 2026, based on 30 active listings.
Is the 91108 ZIP code a buyer's market or a seller's market?
The 91108 ZIP code currently reads as a balanced market. Active inventory works out to about 3.3 months of supply at the recent sales pace.
How fast do homes sell in the 91108 ZIP code?
The average home currently for sale in the 91108 ZIP code has been on the market for 42 days.
Are home prices in the 91108 ZIP code going up or down?
The median sale price in the 91108 ZIP code is up about 1.8% compared with a year ago.
How many homes are for sale in the 91108 ZIP code?
There are 30 homes for sale in the 91108 ZIP code right now, including 5 listed within the last week.