1 / 20
OPEN FRIDAY, 6PM - 9PM
3D TOUR
$708,000FOR SALE
3 beds · 2 baths · 1,376 sqft
FIRST TEAM REAL ESTATE
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91 homes in 91730
Homes for Sale in 91730
Alta Loma, CA
10219 Effen Street, Rancho Cucamonga, CA 91730
1 / 20
VIRTUAL TOUR
$589,900FOR SALE
3 beds · 3 baths · 1,542 sqft
ROA California Inc.
1 / 26
NEW 1 DAY AGO
OPEN SUNDAY, 8PM - 11PM
$524,900FOR SALE
2 beds · 2 baths · 988 sqft
Elevate Real Estate Agency
1 / 39
NEW 2 DAYS AGO
OPEN SUNDAY, 9PM - 11PM
$769,888FOR SALE
4 beds · 2 baths · 1,700 sqft
AMERIPRIDE PROPERTIES
1 / 20
OPEN SUNDAY, 9PM - 12AM
3D TOUR
$620,000FOR SALE
2 beds · 3 baths · 1,838 sqft
The Real Estate Resource Group
1 / 20
Price cut: $40,000 (8/16)
OPEN SATURDAY, 9PM - 11PM
$500,000FOR SALE
2 beds · 3 baths · 1,423 sqft
PINNACLE REAL ESTATE GROUP
1 / 20
Price cut: $99,000 (7/12)
$950,000FOR SALE
4 beds · 3 baths · 3,176 sqft
Century 21 Masters
1 / 20
Price cut: $14,000 (8/8)
VIRTUAL TOUR
$735,000FOR SALE
3 beds · 2 baths · 1,771 sqft
PRESTIGE PRIME REAL ESTATE
1 / 20
Price cut: $100,000 (8/6)
$999,999FOR SALE
4 beds · 3 baths · 3,031 sqft
Realty ONE Group West
1 / 28
Price cut: $79,000 (5/14)
$620,000FOR SALE
5 beds · 4 baths · 2,060 sqft
Expert Real Estate & Investment
1 / 20
Price cut: $40,000 (8/27)
VIRTUAL TOUR
$699,900FOR SALE
3 beds · 2 baths · 1,134 sqft
PACIFIC HOME BROKERS
1 / 46
NEW 14 HRS AGO
$1,400,000FOR SALE
10 beds · 7 baths · 3,746 sqft
CB RICHARD ELLIS
1 / 41
NEW 15 HRS AGO
$740,000FOR SALE
3 beds · 2 baths · 1,263 sqft
Elevate Real Estate Agency
1 / 57
NEW 6 DAYS AGO
OPEN SUNDAY, 6PM - 10PM
$789,999FOR SALE
3 beds · 2 baths · 1,284 sqft
CENTURY 21 PRIMETIME REALTORS
1 / 30
OPEN FRIDAY, 9PM - 1AM
$780,000FOR SALE
3 beds · 2 baths · 1,435 sqft
Realty One Group West
1 / 20
VIDEO TOUR
$719,000FOR SALE
3 beds · 3 baths · 1,403 sqft
DYNASTY REAL ESTATE
About 91730 Real Estate
About Alta Loma: The 91730 ZIP code is in Alta Loma, CA. Alta Loma is one of three unincorporated areas that became part of the city of Rancho Cucamonga, California, United States in 1977. The community is located at 34.15°N 117.60°W in the foothills of the south face of the San Gabriel Mountain range, near Cucamonga Peak and Mount San Antonio. Its ZIP codes are 91701 and 91737. Elevation ranges from 1,400 feet (430 m) to 3,000 feet (910 m). The name comes from the Spanish words for "high hill." Alta Loma had previously been known as "Iamosa".
Today, the 91730 area has 91 homes for sale with a median listing price of $635K. The average price per square foot is $440.
91730 Area Market Pulse
Topfind Market Read
The picture is mixed here. Supply sits at 3.4 months, roughly in step with demand, yet 53% of sellers have trimmed their asking price, and sale prices have eased 2% over the last six months and are 2% below a year ago, 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
$635K
↓ 2% over the past yearChart shows the median closed sale price by month
$736.1K$677.8K$621.3K$564.8K
Sep 25
Dec 25
Mar 26
Jun 26
Months of Supply
Estimated time to sell all listings at the current sales pace
3.4 months of supply
Balanced Supply91 active listings currently on the market.
Tight (<3 mo)
Balanced (3 to 6 mo)
Ample (6+ mo)
3.4
0369+
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 ~50 days.
● Tight: strong demand● Balanced: steady pace● Ample: more choice
Sales Velocity
How fast homes are selling
Homes take longer to sell here than in a balanced market, so buyers have more time to negotiate and explore options. The trend is moving the other way though, with selling times down 31% 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 43% 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
Median Price by Bedroom
Larger homes command significantly higher prices, with sharp increases beyond 3 bedrooms.
1 Bed$359K
2 Bed$512K
3 Bed$634K
4 Bed$886K
5 Bed$1.2M
Each additional bedroom adds about $218K in value on average, with larger homes seeing bigger price jumps.
Largest increase: 4 → 5 bedrooms (+$344K)
Price Reductions
48
48 listings have reduced their price
53% of active listings
Average reduction: 4.1% (~$26K)
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 Alta Loma
Frequently Asked Questions about Homes for Sale in 91730, CA
How many homes are for sale in 91730, CA?
There are currently 91 homes for sale in 91730, ranging from $359,000 to $2,099,000. 8 of them hit the market within the last week.
What is the median home price in 91730?
The median list price in 91730 is $635,000. Price per square foot averages $440. Prices are down 1.8% compared to a year ago.
How fast do homes sell in 91730?
Homes in 91730 currently average 50 days on the market, a slower pace that gives buyers more time to evaluate and negotiate.
Looking for a home in 91730?
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