Here is your latest Rancho Cucamonga real estate market update. During August 2026, 96 residential properties closed escrow, with an average sales price of $899,954. Sales occurred throughout the city’s four primary ZIP codes and included both attached and detached housing.
Buyer activity remained present, but August’s results show that pricing and market time varied considerably by ZIP code. Property type, condition, upgrades, lot characteristics and neighborhood continued to influence how quickly a property sold and whether it received an offer above the final asking price.
August 2026 Market at a Glance
96
Closed Sales
$899,954
Average Sales Price
$346,500
Lowest Sales Price
$3,200,000
Highest Sales Price
39.1
Average Days on Market
98.87%
Sale-to-Final-List Price
How Homes Sold Compared to List Price
What Changed in August?
The average sales price decreased approximately 0.20% from July, moving from $901,788 to $899,954. This small change indicates that the overall average was generally stable and should not be interpreted as a 0.20% change in the value of every Rancho Cucamonga home.
Closed sales decreased from 110 in July to 96 in August, a decline of approximately 12.7%. Average marketing time increased from 30.5 days to 39.1 days, while the aggregate sale-to-final-list ratio moved from 99.87% to 98.87%.
Forty-two properties sold above their final asking prices, while 39 sold below and 15 sold exactly at list price. This near balance between above-list and below-list sales shows that buyers continued to compete for some properties while negotiating more aggressively on others.
Rancho Cucamonga ZIP-Code Breakdown
91701
19 Closed Sales · $885,731 Average Price · $821,000 Median Price · 44.8 Average DOM
91730
30 Closed Sales · $698,780 Average Price · $739,500 Median Price · 21.7 Average DOM
91737
21 Closed Sales · $1,109,333 Average Price · $850,000 Median Price · 39.4 Average DOM
91739
26 Closed Sales · $973,359 Average Price · $920,000 Median Price · 54.9 Average DOM
What This Means for Rancho Cucamonga Homeowners
Rancho Cucamonga’s four primary ZIP codes produced distinctly different price and marketing-time results. The $1,109,333 average in 91737 was influenced by a $3,200,000 closing, while that ZIP code’s median was $850,000.
ZIP code 91730 recorded the shortest average marketing time at 21.7 days. In 91739, 16 of 26 properties sold below their final asking prices and average marketing time reached 54.9 days. These differences reinforce the importance of using the most comparable nearby sales rather than relying only on the citywide average.
If you are considering selling, a personalized market analysis can help identify the most relevant competition, establish an effective asking price and reduce unnecessary time on the market.
Stay Ahead of the Market
Get free monthly real estate market updates for Upland, Claremont, Rancho Cucamonga, La Verne, and more — delivered straight to your inbox.
Sign Up for Free UpdatesCurious What Your Rancho Cucamonga Home Is Worth?
Contact me for a personalized, no-obligation market review based on your home’s ZIP code, location, condition, size and the most relevant neighborhood sales.
Market statistics are based on the updated MLS closed-sales export for Rancho Cucamonga, California, during August 2026. The data includes 96 residential transactions consisting of multiple property types and four primary ZIP codes. Sale-to-list comparisons use the final list price, and days on market refers to standard MLS days on market rather than cumulative days on market. Market averages may vary depending on location, property type, size, age, condition and the mix of properties sold. This information is for general informational purposes and is not an appraisal.