6727 Sunnyslope AveCastro Valley, CA 94552

Single Family · 4 Beds · 3 Full Baths · 1 Partial Bath · 2,954 Sq. ft. | 0.89 Acres
$1,588,888 New

6727 Sunnyslope Ave Overview

Time on Site:
3 days
Visits:
0

**OPEN HOUSE 6/28 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.

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6727 Sunnyslope Ave Facts & Features

  • Type Single Family
  • Sq. ft. 2,954
  • Price/Sq.ft. $538
  • Lot 0.89 Acres

Details

General

School Information

  • School District: Castro Valley (510) 537-3000

Building Information

  • New Construction: false
  • Year Built: 1979

Location/Region

  • Country: US
  • County Or Parish: Alameda
  • Subdivision Name: CASTRO VALLEY

General Information

  • Listing Terms: Cash,Conventional,FHA,VA Loan
  • Parcel Number: 85A1550233
  • Property Condition: Existing
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 2
  • Garage: true

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Partial: 1
  • Bathrooms Total: 4
  • Bedrooms Total: 4

Building Interior

  • Building Area Source: Public Records
  • Building Area Total: 2954
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Double Oven,Electric Range,Plumbed For Ice Maker,Oven,Electric Water Heater,Gas Water Heater
  • Electric: No Solar,220 Volts in Kitchen
  • Fireplace Features: Living Room,Stone,Wood Burning
  • Fireplace: true
  • Fireplaces Total: 1
  • Flooring: Hardwood,Tile,Vinyl,Carpet
  • Foundation Details: Raised
  • Interior Features: Family Room,Office
  • Laundry Features: 220 Volt Outlet,Gas Dryer Hookup,In Garage,Electric
  • Levels: Two Story
  • Living Area: 2954
  • Living Area Units: Square Feet
  • Rooms Total: 8
  • Security Features: Carbon Monoxide Detector(s),Smoke Detector(s)
  • Stories: 2
  • Window Features: Double Pane Windows

Exterior

Parking Information

  • Parking Features: Attached,Int Access From Garage,Boat,Garage Door Opener,RV Access/Parking,RV Garage Attached,Storage

Lot Information

  • Lot Features: Premium Lot
  • Lot Size Acres: 0.89
  • Lot Size Area: 0.89
  • Lot Size Square Feet: 38698
  • Lot Size Units: Acres
  • Water Source: Well

Waterfront/View

    Building Exterior/Construction

    • Architectural Style: Ranch
    • Attached Garage: false
    • Construction Materials: Stucco

    General Information

    • Carport: false
    • Covered Spaces: 2
    • Electric On Property: true
    • Exterior Features: Back Yard,Front Yard,Side Yard
    • Pool Features: None
    • Pool Private: false
    • Sewer: Septic Tank

    6727 Sunnyslope Ave Neighborhood

    Community

    94552 (Castro Valley) Demographics

    47
    Median Age
    338
    Population Density (per sq. mile)
    73%
    College Educated
    $180,681
    Estimated Median Income
    4,681
    Estimated Total Home Owners
    456
    Estimated Total Renters
    91% / 9%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    6727 Sunnyslope Ave Monthly Cost

    $
    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    6727 Sunnyslope Ave Market Data

    Based on the last 30 days in this zip code

    $1,528,151
    Average List Price
    $683
    Average Price per Square Foot
    8
    Properties Sold
    33
    Average Days on Market
    42
    Properties for Sale
    Calculations provided by Reliance Network

    6727 Sunnyslope Ave History

    Date Event Value Agent
    6/26/2026Source: CRMLS Added to Database
    June 26, 2026
    6/26/2026Source: bridgeMLS Added to Database
    June 26, 2026
    Listing provided courtesy of RE/MAX Accord- MLS# 41139764MLS Provider