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Castro Valley, CA

$1,588,888

6727 Sunnyslope Ave, Castro Valley, CA
4
Beds
4
Baths
2,954
Sq Ft
1979
Built
28
Days listed

About this home

**OPEN HOUSE 7/26 Sunday 1-4** Perfect for multi-generational living, this exceptional east-facing hillside retreat is tucked away on a private 0.89-acre two parcel lot in the highly sought-after Castro Valley hills & a truly peaceful natural setting. Surrounded by abundant wildlife, mature trees, & sweeping bay, sunset & hillside views, this unique home offers the tranquility of country living while remaining less than 2 miles from freeway access & everyday conveniences. The thoughtfully designed main level features two spacious primary suites, each with its own private bathroom, plus an additional bedroom and guest half bath. The open-concept kitchen flows seamlessly into the Great Room & dining area beneath soaring vaulted open-beam ceilings, creating an inviting space for everyday living & entertaining. The kitchen has also been pre-plumbed for propane should a gas cooktop be desired. Central air conditioning & dual-zone heating provide year-round comfort. Outdoor living is equally impressive with 3 newly built decks, including one pre-plumbed with propane for a BBQ, offering multiple places to relax, entertain, & enjoy the peaceful surroundings. The expansive primary suite opens to its own private deck where you can unwind while taking in spectacular views. The versatile lower level offers exceptional flexibility with a spacious family room, large office (which could be a 4th bedroom), full bathroom, private entrance, patio, & a spiral staircase connecting both levels. Whether used for extended family, guests, a home office, or potential independent living, the flexible floor plan adapts to a variety of lifestyles. The electrical panel has ample capacity for adding additional cooking facilities on the lower level if desired. Car enthusiasts, hobbyists, & outdoor adventurers will appreciate the attached spacious 2-car garage, generous workshop, RV/boat garage, & separate dual driveways providing independent access & additional parking. The laundry room has connections for a gas or an electric dryer. Home, roof, termite, septic, & well inspections have been completed, & all Section 1 termite repairs have already been finished as well as a large portion of the items called out on the home inspection report, providing added peace of mind. Rarely does a property combine privacy, versatility, breathtaking natural beauty, & convenient Castro Valley living in one remarkable package.

Facts & features

Interior
Bedrooms
4
Bathrooms
3 full, 1 half
Living area
2,954 sq ft
Appliances
Electric Water Heater, Gas Water Heater
Flooring
Carpet, Tile, Vinyl, Wood
Fireplace
Living Room, Wood Burning
Heating
Forced Air, Propane, See Remarks
Cooling
Central Air
Levels
Two
Exterior & lot
Lot size
0.888 acres (38,698 sq ft)
Pool
None
View
Canyon, Hills
Architectural style
Ranch
Year built
1979
Parking
Garage, Garage Door Opener
Parking spaces
2
Community
County
Alameda
Listing details
Status
Active
Property type
Single Family Residence
Days on market
28
Listed
2026-06-26
Terms
Cash, Conventional, FHA, Va Loan
Parcel #
85A1550233
MLS #
41139764
Listed by
Bob Frey · RE/MAX Accord

Location

Price history

Listed
$1,588,888 · 2026-06-26
Days on market
28
Current price
$1,588,888
Financing

Could this home be yours?

Estimated monthly payment
$9,967
$8,034 principal & interest · $1,933 taxes & insurance
$317,778
Estimate only
Loan $1,271,110

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Listing data provided by CRMLS

Listing courtesy of RE/MAX Accord. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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