19079 Madison Ave
Castro Valley, CA 94546
- 4 beds
- 2 baths
- 1,912 sqft
- 7,250 sqft lot
- $520 per sqft
- 1951 build
- – on site
2 homes on 1 lot. The sun-filled front home has 3 bedrooms and 1 bathroom, and its own attached garage and driveway. The back home has 1 bedroom and 1 bath, with views of the Castro Valley and Hayward hills. If you look just above the patio roofline, you can even see the bay. There is a separate driveway that can be used for the back home as well. You will find a converted garage that is currently used for storage, or potentially convert it to an ADU, that has a connecting patio for lounging, or entertaining large gatherings. The backyard space serves as a blank canvas for anyone with a green thumb as it receives plenty of sunlight for an assortment of landscape ideas. There is also an extra shed behind the second home in the back, so you will never run out of storage space.
Last checked:
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Checking…
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Last updated Mar 25, 2025
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MLS# 41089822 —
This home is listed in more than one place. See it here.
Upcoming Open Houses
-
Saturday, 3/29
2pm-4:30pm -
Sunday, 3/30
2pm-4:30pm
The Building
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Year Built:1951
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Building Area Units:Square Feet
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New Construction:false
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Construction Materials:Siding - Stucco
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Architectural Style:Other
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Roof:Shingle
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Stories:1
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Levels:One Story
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Security Features:Carbon Monoxide Detector(s)
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Building Area Total:1912
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Building Area Source:Public Records
Interior
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Interior Features:Storage
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Kitchen Features:Counter - Solid Surface, Range/Oven Free Standing, Refrigerator
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Flooring:Hardwood
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Rooms Total:9
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Fireplace:true
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Fireplaces Total:1
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Fireplace Features:Brick
Room Dimensions
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Living Area:1912
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Living Area Units:Square Feet
Location
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Directions:Use map app
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Property Condition:Existing
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Exterior Features:Back Yard
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Parcel Number:84C810103
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Lot Features:2 Houses / 1 Lot
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Lot Size Area:0.17
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Lot Size Acres:0.17
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Lot Size SqFt:7250
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Lot Size Units:Acres
Listing Agent
- Contact info:
- Agent phone:
- (510) 882-0091
Beds
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Bedrooms Total:4
Baths
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Total Baths:2
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Full Baths:2
The Listing
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Listing Terms:Cash
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Virtual Tour URL Branded:https://youtu.be/Pw6gVFMPOTQ
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Special Listing Conditions:Standard
Heating & Cooling
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Heating:Forced Air
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Heating:true
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Cooling:Central Air
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Cooling:true
Utilities
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Utilities:All Public Utilities
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Electric:No Solar
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Free-Standing Range
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Laundry Features:Dryer
The Community
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Subdivision Name:UPPER VALLEY
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Association:false
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Pool Private:false
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Pool Features:None
Parking
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Garage:true
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Attached Garage:true
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Garage Spaces:1
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Carport:false
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Parking Total:5
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Parking Features:Attached
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Covered Spaces:1
Monthly cost estimate

Asking price
$995,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,327
|
Taxes | N/A |
Insurance | $273 |
Utilities | $205 See report |
Total | $5,805/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/18/25
Mar 18, 2025
|
Listed / Active | BRIDGE | $995,000 |

69% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $70k above asking price on average, but some went as high as $202k over asking price.