Housing in Westmont, CA
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — December 2025Median Sale Price
$812,500
Median List Price
$1,000,000
Price Per Sq Ft
$466
Days on Market
98
Active Inventory
32
Months of Supply
4.0
Balanced market
Zillow Home Value
$684,062
ZHVI — January 2026
Zillow Rent Index
$2,219
ZORI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
37.5%
Off Market in 2 Weeks
25.0%
Sale-to-List Ratio
98.2%
Buyer's market
Market Activity
Source: RedfinHomes Sold
8
New Listings
7
Pending Sales
4
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$466
Median List $/SF
$405
Westmont vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 25,000 - 50,000 residents. Westmont is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$617,300
Median Rent
$1,413
Total Housing Units
11,117
Vacancy Rate
5.3%
Owner Occupied
28.3%
Renter Occupied
71.7%
Median Property Tax
$4,663
per year
Monthly Cost (w/ Mortgage)
$2,191
Housing Types
The current median sale price in Westmont, CA is $812,500 according to Redfin data. Homes spend a median of 98 days on the market. 37.5% of homes sold above asking price. The market has 4.0 months of supply. The median price per square foot is $466. Zillow's observed rent index is $2,219/month. About 28.3% of housing units are owner-occupied. The median year homes were built is 1958. There are 11,117 total housing units.