Welcome to this delightful 2-bedroom, 1-bath home offering 1,003 sq ft of comfortable living space on a 5,247 sq ft lot, ideally located in the heart of Castro Valley. Thoughtfully updated and well-maintained, this home blends classic charm with important modern improvements. Step inside to find a beautifully renovated modern bathroom and a functional floor plan that maximizes both comfort and livability. Major system upgrades provide peace of mind, including copper plumbing repipe, an upgraded electrical panel, foundation retrofit, and new attic insulation completed in 2023. The outdoor spaces are designed for both enjoyment and low maintenance. The backyard features artificial turf for year-round greenery, while a newer retaining wall and French drain system enhance both functionality and drainage. The low-maintenance front yard adds curb appeal without the upkeep. Located in a highly desirable neighborhood within walking distance to all three Castro Valley schools, this home offers exceptional convenience for daily living. Enjoy easy access to shopping, dining, parks, and commuter routes while benefiting from Castro Valley’s highly regarded school district. A wonderful opportunity to own a thoughtfully upgraded home in one of Castro Valley’s most convenient locations.
Listed by Lily Do
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License #01728793
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Compass
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lily@lilydo.com
Last updated March 16, 2026
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Source: bridgeMLS #41126553
Listing Facts
TypeSingle-family
NeighborhoodNortheast Castro Valley
Bedrooms2
Bathrooms1
Days on Prevu8
Size1,003 sqft
Price per sqft$797
Amenities
Washer/Dryer
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
03/09/2026
Listed by Compass
$799,000
Property Details for 18810 Madison Ave
Exterior
Construction
Roof: Shingle
Stories: 1
Window Features: Double Pane Windows
Year Built: 1949
Architectural Style: Ranch
Construction Materials: Stucco
Exterior Features: Back Yard, Front Yard, Terraced Up
Features
Fencing: Fenced
Measurements
Building Area Total: 1,003
Lot Features: Sloped Up
Lot Size Acres: 0.12
Lot Size Area: 0
Lot Size Square Feet: 5,247
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 84C7961
Interior
Features
Appliances: Gas Range, Free-Standing Range, Refrigerator, Dryer, Gas Water Heater
Fireplace Features: Living Room
Fireplace: Yes
Fireplaces Total: 1
Flooring: Hardwood Flrs Throughout
Interior Features: Dining Area
Measurements
Living Area: 1,003
Living Area Units: Square Feet
Rooms
Basement: Crawl Space
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 2
Rooms Total: 5
Other
Location
Subdivision Name: CASTRO VALLEY
Parking
Parking
Covered Spaces: 1
Garage Spaces: 1
Parking Features: Attached, Int Access From Garage, Garage Faces Front, Garage Door Opener
Schools
High School
High School District: CASTRO VALLEY UNIFIED SCHOOL DISTRICT
Utilities
Equipment
Cooling: Ceiling Fan(s)
Electric: No Solar
Heating: Wall Furnace
Has Heating: Yes
Laundry Features: Dryer, In Garage, Washer
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 2 bedrooms and 1 bathroom in this single-family home at 18810 Madison Ave.
Does this single-family home have parking?
Yes, there is 1 parking space available for 18810 Madison Ave.
How does 18810 Madison Ave compare to other single-family homes in Northeast Castro Valley?
This single-family home is listed 25% below the average price for single-family homes in Northeast Castro Valley and has been on the market for 1 less day than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,003 sqft.
18810 Madison Ave is a 2-bedroom, 1-bath single-family home for sale in Castro Valley CA 94546. Available on Prevu for 8 days at $799,000. This home features 1,003 square feet of living space, located in Alameda County. The median listing price for single-family homes in this area is $995,000. Additional amenities include parking, swimming pool, and washer/dryer. Explore more single-family home listings in Alameda County.
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.