Open House Sun, Sep 13th 02:00 PM - 04:00 PM - Eco Friendly
Address
21367 Rizzo Ave, Castro Valley, CA
Price
$ 849,000
Property Attributes
- ID#41147368
- TypeSingle Family
- Listing Status New
- CountyAlameda
- CityCastro Valley
- NeighborhoodCastro Valley
- Zip94546
- StyleBungalow
- Year Built1946
- Price$ 849,000
- Bedrooms3
- Full Bathrooms1
- Half Bathrooms0
- Sqr Footage1245
- Lot Size0.15 Acres
Data Source:
Bay East MLS, CCAR MLS, or bridgeMLS
Property Description
Close to the heart of Castro Valley but tucked along a quieter stretch of Rizzo Avenue, this 3-bedroom, 1-bath home offers a great mix of convenience, space and privacy. Inside, you’ll find an updated kitchen and bathroom, dual-pane windows, great natural light and an attached workspace. Solar and EV charging are already in place. The lot is one of the home’s best features, with a large front yard, backyard and side yard, giving you plenty of room to garden, entertain or create something of your own. The side yard opens for vehicle access and offer space for a carport. There may also be potential for an ADU in the front while keeping the backyard intact. Walk to downtown shops, restaurants, the farmers market and local events, with BART and freeway access nearby. Easily one of the cutest homes in the neighborhood! SEE IT THIS WEEKEND SATURDAY AND SUNDAY 2-4PM
| Price History | |
|---|---|
| 9/7/2026 | Listed $849,000 |
General Features
| Living Area | 1245 |
|---|---|
| Sewer | Public Sewer |
| Heating | Gravity |
| Cooling | Central Air |
| Utilities | Internet Available |
| Roof | Composition Shingles |
| Appliances | Dishwasher,Free-Standing Range,Refrigerator,Dryer,Washer,Gas Water Heater |
| Architectural Style | Bungalow |
| Pool Features | None |
| Construction Materials | Stucco |
| Pets Allowed | Yes |
| Year Built | 1946 |
| Electric | Photovoltaics Seller Owned |
| View | None |
| Stories Count | 1 |
| Levels | One Story |
| Property Subtype | Detached |
| County | Alameda |
| New Construction | false |
| Property Type | Residential |
| HOA | false |
| Subdivision Name | Castro Valley |
| Garage Y/N | false |
| Green Energy Generation | Solar |
| Total Rooms | 6 |
| Full Baths | 1 |
| Status | New |
| Directions | Major Street is Redwood Road. Go right into Vegas Ave then another right on Rizzo and TADA!!! |
| City | Castro Valley |
| MLS Area | Listing |
| Lot Size Square Feet | 6300 |
| Property Condition | Existing |
| Standard Status | Active |
Interior Features
| Interior Amenities | Workshop,Breakfast Nook |
|---|---|
| Flooring | Hardwood Flrs Throughout,Tile |
| Total Fireplaces | 1 |
| Fireplace Features | Living Room,Wood Burning |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Fireplace Y/N | true |
| Laundry Features | 220 Volt Outlet,Dryer,In Garage,Washer |
| Total Bedrooms | 3 |
| Kitchen Features | Breakfast Nook,Stone Counters,Dishwasher,Eat-in Kitchen,Range/Oven Free Standing,Refrigerator |
| Total Baths | 1 |
| Power Production Type | Photovoltaics |
Exterior Features
| Exterior Amenities | Garden,Back Yard,Front Yard,Side Yard,Landscape Back,Landscape Front |
|---|---|
| Fencing | Fenced,Full,Wood |
| Parking Features | Parking Spaces,Electric Vehicle Charging Station(s),On Street,RV Access/Parking |
| Lot Features | Level,Premium Lot,Back Yard,Front Yard,Landscaped |
| Water Source | Public |
| Lot Size Area | 6534 |
| Building Area Total | 1245 |
| Lot Size Acres | 0.15 |
| ADU Y/N | false |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 94546
Price
Year Built
Based on information from California Regional Multiple Listing Service, Inc. as of September 12, 2026 8:30 AM UTC This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.
Last updated: September 12, 2026 8:27 AM UTC Property Information © 2026 
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MetroList CA data last updated: September 12, 2026 7:28 AM UTC 
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September
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