Welcome to 18522 Madison Ave—a stunning, fully updated single-family retreat nestled on a private road in one of Castro Valley’s most coveted neighborhoods. This 4-bedroom, 3.5-bath residence offers 2,900 sq ft of sophisticated living space, combining luxury, comfort, and functionality in one beautiful package. Step inside to a light-filled, open-concept layout featuring a remodeled chef’s kitchen with high-end stainless steel appliances, custom cabinetry, and elegant quartz countertops—perfect for entertaining or everyday living. The expansive living and dining areas flow seamlessly to the outdoor space, where you’ll find a resort-style pool ideal for relaxing or hosting guests. Upstairs, the spacious primary suite offers a spa-inspired bath and serene views, while downstairs features a fully separate unit—perfect for extended family, guests, or rental income. Tucked away on a quiet, private road in a top-rated school district, this home provides the peace and privacy of suburban living with easy access to freeways, BART, shopping, and dining. Don’t miss the opportunity to own this rare Castro Valley gem—luxury, privacy, and space in an unbeatable location. Schedule your private tour today.
Listed by Stephanie Burton
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License #01877786
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Bay Area Fine Living
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steph@bayareafineliving.com
Last updated August 26, 2025
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Source: bridgeMLS #41097264
Listing Facts
TypeSingle-family
NeighborhoodMadison Common
Bedrooms4
Bathrooms3
Days on Prevu119
Size2,965 sqft
Price per sqft$560
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
08/20/2025
Price Decreased
$1,660,000
07/07/2025
Price Decreased
$1,699,000
06/19/2025
Price Decreased
$1,729,000
05/13/2025
Listed by Bay Area Fine Living
$1,749,000
Property Details for 18522 Madison Ave
Exterior
Construction
Stories: 2
Window Features: Skylight(s)
Year Built: 1952
Architectural Style: Contemporary
Construction Materials: Brick, Masonry, Wood
Exterior Features: Back Yard, Front Yard, Sprinklers Front
Features
Fencing: Fenced
Other Structures: Shed(s)
Patio And Porch Features: Deck
Pool Features: In Ground, Pool House
Pool Private: Yes
Measurements
Building Area Total: 2,965
Lot Features: Court, Front Yard, Sprinklers In Rear
Lot Size Acres: 0.27
Lot Size Area: 0
Lot Size Square Feet: 11,538
Lot Size Units: Acres
Interior
Features
Appliances: Dishwasher, Gas Range, Oven, Refrigerator, Washer
Fireplace Features: Family Room
Fireplace: Yes
Fireplaces Total: 1
Flooring: Tile, Carpet, Wood
Interior Features: Family Room, Formal Dining Room, Breakfast Bar, Updated Kitchen
Measurements
Living Area: 2,965
Living Area Units: Square Feet
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 4
Rooms Total: 7
Other
Location
Subdivision Name: CASTRO VALLEY
Parking
Parking
Covered Spaces: 2
Garage Spaces: 2
Parking Features: Attached, Garage Door Opener
Utilities
Equipment
Cooling: No Air Conditioning
Electric: No Solar
Heating: Central
Has Heating: Yes
Laundry Features: Dryer, In Garage, Laundry Room, Washer
Utilities: Cable Connected
Based on information from bridgeMLS 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
