4201 Avenida Gregory
Spring Valley, CA 91977 • 4 Bed • 3 Bath • 3,100 sq.ft.

Property summary

Welcome to your own private oasis in the heart of Mt. Helix — a beautifully upgraded adobe ranch-style home that effortlessly blends timeless character with modern comforts. Nestled on over half an acre of lush, landscaped grounds, this exceptional property offers not just a home, but a lifestyle. The main residence features three spacious bedrooms, a versatile bonus room, and warm architectural touches throughout — from vaulted ceilings and two cozy fireplaces to rich wood-look tile flooring. The custom chef’s kitchen includes high-end appliances, a stylish wet bar, and plenty of space for gathering with friends and family. What truly sets this home apart is the detached mother-in-law quarters (ADU) — complete with its own private entrance, full kitchen, and bathroom. Whether you're hosting guests, creating rental income stream, or housing extended family, this flexible living space offers total privacy. Step outside into a backyard designed for entertaining and relaxation. Enjoy the fully remodeled, solar-heated pool (completed August 2024) with upgraded electrical for peace of mind, plus a new pool house roof (December 2024). The outdoor area also features a luxury chef's grill station, courtyard, bonus garden room with French doors, and a detached casita with sauna — all surrounded by mature landscaping and vibrant garden beds. Additional highlights include: Fully paid solar Surround sound system (indoor & outdoor) Custom lighting and paint throughout Expansive driveway with iconic Mt. Helix views Schedule your private tour today! Additional recent updates include new interior wallpaper, medicine cabinets, and light fixtures in the Master ensuite, as well as new pool equipment for hassle-free maintenance. The detached casita offers versatility, perfect as a gym, guest house, or studio, while a custom room with updated flooring and cabinets currently serves as a showroom and workshop. The property’s outdoor space shines with lush landscaping and serene seating areas, enhanced by new outdoor lighting. The ADU, with its private entrance, full kitchen, and bathroom, is perfect for extended family, guests, or rental opportunities. The backyard offers a blend of relaxation and functionality, featuring a solar-heated pool and a luxury outdoor kitchen complete with a chef’s grill and oven. Located in Mt. Helix, this property provides the perfect mix of space, charm, and convenience.

Days on market: 55

Listing updated: July 09, 2025 - 02:16:07

Property details

Property ID
250027508SD
Size
3100 sq.ft.
Home Type
Residential
Year Built
1964
Property Size
0.59 acre
Garage
1
Levels
1
Spa
No
Patio
No
Basement
No
View
No
Pool
Fenced, In Ground, Solar Heat

Listed by: Candace Kirk DRE #02059754 858-345-4514, Compass - San Diego

Source: San Diego, MLS#: SAND-8355 Originating MLS: CRMLS

Interior information

Rooms
Family Room, Kitchen, Laundry, Living Room, Dining Room
Bathrooms
3
Kitchen
Dishwasher, Free-Standing Range, Gas Cooktop, Disposal, Refrigerator, Range Hood
Cooling
Central Air
Heating
Forced Air, Natural Gas
Flooring
N/A
Laundry
Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room
$1,600,000
Property price
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2025-07-14 08:53:52 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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