Housing in Diamond Bar, CA
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$1,050,000
Median List Price
$1,050,000
Price Per Sq Ft
$547
Days on Market
65
Active Inventory
91
Months of Supply
4.1
Balanced market
Zillow Home Value
$998,618
ZHVI — January 2026
Zillow Rent Index
$3,152
ZORI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
27.3%
Off Market in 2 Weeks
56.3%
Sale-to-List Ratio
98.1%
Buyer's market
Market Activity
Source: RedfinHomes Sold
22
New Listings
49
Pending Sales
32
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$547
Median List $/SF
$605
Diamond Bar vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 50,000 - 100,000 residents. Diamond Bar 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
$867,000
Median Rent
$2,422
Total Housing Units
19,000
Vacancy Rate
4.0%
Owner Occupied
77.4%
Renter Occupied
22.6%
Median Property Tax
$6,323
per year
Monthly Cost (w/ Mortgage)
$2,139
Housing Types
The current median sale price in Diamond Bar, CA is $1,050,000 according to Redfin data. Homes spend a median of 65 days on the market. 27.3% of homes sold above asking price. The market has 4.1 months of supply. The median price per square foot is $547. Zillow's observed rent index is $3,152/month. About 77.4% of housing units are owner-occupied. The median year homes were built is 1979. There are 19,000 total housing units.