10139 Sun Valley Drive, Rancho Cucamonga, CA 91737

$1,199,000

bedrooms

bathrooms

square feet

2,802

Acreage

0.4797979797979798

Open Houses

Apr 5

year built

1985

Full Baths

Half Baths

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More Than a Home – A Lifestyle Discover the perfect blend of luxury, privacy, and nature in this exquisite 4-bedroom, 2.5-bath home, nestled at the top in Alta Loma’s foothills of Rancho Cucamonga. Spanning 2,800+ sq. ft. of living space on a half-acre horse property parcel (20,900 sq. ft.), this residence offers an unparalleled living experience with breathtaking views. As you arrive, you’ll be greeted by lush landscaping, mature trees providing shade from the summer sun, and perhaps even a visit from the local deer family. Step through the double-door entry into a bright and airy living room with soaring vaulted ceilings and expansive windows framing stunning mountain views. Designed for Comfort & Entertaining is the living and formal dining area – The perfect setting for intimate dinners or festive gatherings. The updated Open-Concept Kitchen features a breakfast bar for casual seating and a seamless flow into the family room, ideal for everyday living or entertaining close to the fireplace on those cool winter nights or a warm ambiance. The 570+ sq. ft. bonus room (permitted) addition with French Doors can easily transform into a downstairs master suite, game room, or recreation space with direct backyard access that opens to a fully shaded, private oasis with a stand-alone covered gazebo, perfect for unwinding in nature's beauty. From there, you can stroll towards your very own tree-shaded retreat custom-built 10x12 cottage—perfect for a home office, creative studio, or peaceful escape. Direct access to the 20-foot-wide city-maintained community horse and recreational trail, perfect for riding, hiking, or mountain biking. Backing up to miles of scenic trails provides endless opportunities for outdoor adventures. Top-rated award-winning Alta Loma School District (ALSD’s) Hermosa Elementary, Vineyard Jr High, and the Los Osos High School are nearby. This is more than just a house—it’s an investment in a lifestyle of tranquility, elegance, and natural beauty. Don't miss your chance to make 10139 Sun Valley Dr your personal retreat in one of Rancho Cucamonga’s most sought-after neighborhoods, “The Woods”. Note: Buyer and Buyer’s Agent are advised to conduct any and all inspections and to independently verify the accuracy of information found in the MLS, such as square footage, lot size, zoning, permits, and other details.

Location
Subdivision	-
County	San Bernardino
Elementary School	ALTLOM
Middle School	-
High School	LOSOSO

Driving directions

Open houses

Apr

Saturday

1PM — 4PM

Apr

Sunday

1PM — 4PM

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MLS number: CV25055255

Listing agent: Baldwin Lopez #01923044

Listing broker: Keller Williams Covina (626) 966-3641

Copyright © 2025 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. [source]

Last update: Wednesday, April 2 2025 at 4:26 p.m. EDT

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