Perched in the sought after Greenridge neighborhood of Castro Valley, this exceptional single level residence offers breathtaking 360 degree views of sparkling city lights and Bay waters, creating a captivating backdrop from day to night. Inside, the thoughtfully designed kitchen features custom bamboo cabinetry and stone countertops, while the dramatic living room showcases soaring vaulted ceilings with exposed beams, a welcoming fireplace, and dual sliding glass doors that seamlessly connect to the expansive outdoor living spaces. Step onto the oversized deck and take in the remarkable hillside setting before descending into an enchanting garden retreat. Meandering terraced pathways are surrounded by colorful florals, mature landscaping, and fruit-bearing trees, including Meyer lemon, apple, and pear. A dedicated area with existing water and electrical connections, previously used for a greenhouse, offers exciting possibilities for gardening and future outdoor projects. Adding tremendous versatility is a private ADU with its own entrance, kitchen, full bathroom, and separate balcony overlooking the beautiful surroundings. Ideal for extended stay guests, potential rental income, a private office, or creative space. Beneath the main deck, a spacious walk-in crawl space is currently configured as a workshop with room for large tools, equipment, and substantial storage. Recent improvements include a brand-new roof, upgraded electrical throughout, drainage improvements, and fresh interior and exterior paint. With panoramic views, single level living, flexible ADU accommodations, extraordinary outdoor spaces, and a magical garden setting, this distinctive Greenridge property is a rare Castro Valley opportunity.
For sale
$1,575,000
5624 Greenridge Rd, Castro Valley, CA 94552
4beds
2,298sqft
Residential, Single Family Residence
Built in 1967
10,823 Square Feet Lot
$1,540,300 Zestimate®
$685/sqft
$-- HOA
What's special
Welcoming fireplaceMature landscapingPanoramic viewsRemarkable hillside settingMeandering terraced pathwaysColorful floralsBrand-new roof
- 7 days
- 1,526
- 162
Zillow last checked:
Listing updated:
Listed by:
Camille Ahern DRE #01865464 925-963-0068,
Coldwell Banker Realty
Source: Bay East AOR,MLS#: 41150034
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Main Entry, 1 Bedroom, 1 Bath, Dining Room, Utility Room, Workshop, Au Pair, Basement, Dining Area, Eat-In Kitchen, Storage, Unfinished Room, Guest Quarters, Kitchen, Studio
Bathroom
- Features: Sunken Tub, Window, Stall Shower, Closet
Kitchen
- Features: 220 Volt Outlet, Stone Counters, Dishwasher, Disposal, Gas Range/Cooktop, Ice Maker Hookup, Microwave, Oven Built-in, Range/Oven Built-in, Refrigerator, Updated Kitchen, Other
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Range, Refrigerator, Dryer, Washer, Gas Water Heater
- Laundry: Laundry Closet, Common Area
Features
- Au Pair, In-Law Floorplan, Storage, Unfinished Room, Updated Kitchen
- Flooring: Hardwood, Tile
- Basement: Crawl Space,Full
- Number of fireplaces: 1
- Fireplace features: Living Room, Wood Burning
Interior area
- Total structure area: 2,298
- Total interior livable area: 2,298 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Attached, Carport, Covered, Direct Access, Off Street, Side Yard Access, Garage Faces Front
- Garage spaces: 1
- Has carport: Yes
Features
- Levels: One
- Stories: 1
- Patio & porch: Enclosed
- Exterior features: Garden, Garden/Play, Storage
- Pool features: None
- Fencing: Fenced,Chain Link
- Has view: Yes
- View description: Bay, Canyon, City Lights, Hills, Panoramic
- Has water view: Yes
- Water view: Bay
Lot
- Size: 10,823 Square Feet
- Features: Sloped Down, Back Yard, Front Yard, Landscaped, Landscape Front
Details
- Additional structures: Shed(s)
- Parcel number: 85160338
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Craftsman
- Property subtype: Residential, Single Family Residence
- Attached to another structure: Yes
Materials
- Stone, Stucco, Wood Siding
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1967
Utilities & green energy
- Electric: No Solar, 220 Volts in Kitchen
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
- Subdivision: Greenridge
HOA
- Has HOA: No
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $685/sqft
- Tax assessed value: $139,974
- Price range: $1.6M - $1.6M
- Date on market: 10/1/2026
- Listing agreement: Excl Right
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
Estimated market value
$1,540,300
$1.46M - $1.62M
$4,395/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/1/2026 | Listed for sale | $1,575,000$685/sqft |
Source:  Bay East AOR #41150034 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $139,974 +2% |
| 2025 | $2,406 +2.9% | $137,230 +2% |
| 2024 | $2,338 +2.6% | $134,540 +2% |
| 2023 | $2,278 +2.8% | $131,902 +2% |
| 2022 | $2,215 +3% | $129,316 +2% |
| 2021 | $2,151 +2.5% | $126,780 +1% |
| 2020 | $2,098 -1.2% | $125,481 +2% |
| 2019 | $2,124 +6% | $123,021 +2% |
| 2018 | $2,003 | $120,609 +2% |
| 2017 | $2,003 +5.2% | $118,245 +2% |
| 2016 | $1,904 +9.9% | $115,926 +1.5% |
| 2015 | $1,732 | $114,185 +2% |
| 2014 | $1,732 | $111,948 +0.5% |
| 2013 | -- | $111,443 +2% |
| 2012 | -- | $109,258 +2% |
| 2011 | -- | $107,116 +0.8% |
| 2010 | -- | $106,315 -0.2% |
| 2009 | -- | $106,568 +2% |
| 2008 | -- | $104,479 +2% |
| 2007 | -- | $102,431 +2% |
| 2006 | -- | $100,422 +2% |
| 2005 | -- | $98,454 +2% |
| 2004 | -- | $96,525 +1.9% |
| 2003 | -- | $94,757 +2% |
| 2002 | -- | $92,899 +2% |
| 2001 | $1,136 | $91,077 |
Find assessor info on the county website
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Neighborhood: 94552
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