18798 Madison Ave, Castro Valley, California 94546, Castro Valley, - bed, bath

home-pic
ACTIVE$1,195,000
18798 Madison Ave, Castro Valley, California 94546
3Beds
4Baths
1,832Sqft
5,459Lot
Year Built
1953
Close
-
List price
$1.2M
Original List price
$1.2M
Price/Sqft
-
HOA
-
Days on market
-
Sold On
-
MLS number
41115664
Home ConditionGood
Features
Deck
Pool
Patio
View-

About this home

**OPEN Saturday 11/1 & Sunday 11/2 from 1PM-3:30PM** Bright and versatile, this move-in ready 3+ bedroom, 4-bath home with a 2-car garage is located in Castro Valley’s award-winning school district! The main level offers three bedrooms and two full baths, along with hardwood flooring and an open, airy living space filled with natural light. The kitchen features stainless steel appliances and plenty of counter space, making it ideal for cooking and entertaining. The spacious DOWNSTAIRS BONUS AREA includes a full bath and a wet bar with cooktop wiring already in place, making it easy to convert into a kitchenette. This versatile bonus area offers potential for an in-law suite, office, or game room, providing great flexibility for a variety of needs (buyer to verify possible uses). Out back, enjoy low-maintenance composite decking, a private setting, and an in-ground pool, plus a pool house with its own full bath. Prefer no pool? Ask your agent for a removal quote that seller has available. Ideally located less than two miles from BART—a commuter’s dream—and close to hiking trails, the golf course, and vibrant downtown Castro Valley. This is a must-see home you won’t want to miss!

Nearby schools

7/10
Vannoy Elementary School
Public,K-50.3mi
8/10
Proctor Elementary School
Public,K-50.8mi
7/10
Canyon Middle School
Public,6-80.5mi
7/10
Creekside Middle School
Public,6-80.6mi
8/10
Castro Valley High School
Public,9-120.8mi
2/10
Redwood Continuation High School
Public,9-121.6mi

Price History

Date
Event
Price
10/23/25
Listing
$1,195,000
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (173 Listings)
Beds33
50%
Baths42
87%
Square foot1,8321,679
59%
Lot Size5,4596,473
30%
Price$1.2M$1.08M
57%
Price per square foot$652$685
41%
Built year19539770977
44%
HOA
Days on market12142
1%
Condition Rating
Good

This 1953-built home is move-in ready and shows evidence of significant updates. The kitchen features modern stainless steel appliances, though the cabinet style and black tile countertops/backsplash appear to be from an earlier renovation (likely 10-15 years ago), making it functional and well-maintained but not cutting-edge. However, at least one bathroom (Image 7) has been extensively and very recently renovated with modern fixtures, vanity, and marble-look tile, aligning with current trends. Hardwood flooring is present and in good condition throughout main living areas and bedrooms. The exterior and outdoor spaces, including composite decking and a well-maintained pool, also reflect recent improvements. While not every component is brand new, the property has been extensively updated within the last 5-15 years, making it highly functional and appealing without immediate renovation needs.
Pros & Cons

Pros

Exceptional School District & Location: Situated in Castro Valley’s award-winning school district with highly-rated elementary, middle, and high schools nearby, enhancing family appeal.
Commuter-Friendly Access: Ideally located less than two miles from BART, offering a significant advantage for commuters and easy access to surrounding areas.
Versatile Downstairs Bonus Area: A spacious bonus area with a full bath and pre-wired wet bar offers flexible potential for an in-law suite, home office, or game room.
Outdoor Entertainment Oasis: Features an in-ground pool, a dedicated pool house with its own full bath, and low-maintenance composite decking, perfect for entertaining.
Move-in Ready with Modern Touches: The home is described as bright, airy, and move-in ready, boasting hardwood flooring and a kitchen equipped with stainless steel appliances.

Cons

Property Age & Potential System Updates: Built in 1953, the property's age might suggest older underlying systems (e.g., HVAC, plumbing, electrical) that could require future updates not explicitly detailed.
Pool Maintenance & Buyer Preference: While an amenity, an in-ground pool requires ongoing maintenance and may not appeal to all buyers, as indicated by the seller offering a removal quote.
Unverified Bonus Area Legality/Use: The description states 'buyer to verify possible uses' for the bonus area, implying potential limitations or requirements for full conversion (e.g., legal kitchenette, ADU) that require buyer due diligence.

Best solution for experienced home buyers!

Data-driven home buying experience with our licensed real estate agents and cutting-edge AI

Browse Properties by State Browse market stats by State