18522 Madison Ave, Castro Valley, California 94546, Castro Valley, - bed, bath

home-pic
ACTIVE$1,660,000
18522 Madison Ave, Castro Valley, California 94546
4Beds
3Baths
2,965Sqft
11,538Lot
Year Built
1952
Close
-
List price
$1.66M
Original List price
$1.75M
Price/Sqft
-
HOA
-
Days on market
-
Sold On
-
MLS number
41097264
Home ConditionExcellent
Features
Good View:
Pool
Patio
View-

About this home

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.

Price History

Date
Event
Price
09/11/25
Price Change
$1,660,000
05/13/25
Listing
$1,749,000
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (173 Listings)
Beds43
63%
Baths32
62%
Square foot2,9651,679
91%
Lot Size11,5386,483
87%
Price$1.66M$1.08M
93%
Price per square foot$560$685
17%
Built year19529770977
40%
HOA
Days on market176145
70%
Condition Rating
Excellent

Despite being built in 1952, this property has undergone a comprehensive and high-quality renovation, as described and visually confirmed. The kitchen features new white shaker cabinets, elegant quartz countertops, a modern geometric backsplash, and high-end stainless steel appliances. New, modern flooring (large format tile and wood-look laminate/LVP) and contemporary light fixtures are present throughout the main living areas. The description also highlights a 'spa-inspired bath,' indicating similar high-quality updates in the bathrooms. All visible components appear new or virtually new, meeting current quality standards and requiring no immediate deferred maintenance, aligning with the 'Excellent' condition criteria for extensively renovated properties.
Pros & Cons

Pros

Extensively Updated & Modern Interior: The property is a 'fully updated single-family retreat' featuring a 'remodeled chef’s kitchen with high-end stainless steel appliances, custom cabinetry, and elegant quartz countertops', offering a contemporary and luxurious living experience.
Income/Flexibility Potential: A 'fully separate unit' downstairs provides excellent versatility for extended family, guests, or the potential for rental income, significantly enhancing the property's value and appeal.
Resort-Style Outdoor Living: The presence of a 'resort-style pool' creates an ideal setting for relaxation and entertaining, adding a premium lifestyle amenity.
Prime Location & Privacy: Nestled on a 'quiet, private road in one of Castro Valley’s most coveted neighborhoods', the home offers peace and seclusion while maintaining 'easy access to freeways, BART, shopping, and dining'.
Excellent School District: Being located in a 'top-rated school district' is a significant draw for families, contributing to long-term property value and desirability.

Cons

Recent Price Reduction: The property has undergone a price reduction from $1.749M to $1.66M, which could suggest initial overpricing or a lack of immediate buyer interest, potentially raising questions for prospective buyers.
Age of Original Construction: Despite being 'fully updated', the home was built in 1952. While cosmetic and functional updates are noted, the underlying older infrastructure (e.g., plumbing, electrical, foundation) may still present potential long-term maintenance considerations not explicitly addressed.
Private Road Implications: While offering privacy, being on a 'private road' can sometimes entail shared maintenance responsibilities with neighbors or limited public services (e.g., street cleaning, snow removal) that are not typically covered by municipal services, which could be an unforeseen cost or inconvenience.

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