21415 Rizzo Avenue
Description
- Listed by Anthony Arsondi • DRE #01739552 • Keller Williams Tri Valley
- Listed by Pamela Ann Northup • DRE #01517489 • Keller Williams Tri Valley
Property Details for 21415 Rizzo Avenue
Recent comparable sales
Median sold price
$1,150,000
Avg days on market
39
Sale-to-list ratio
100.5%
Castro Valley, CA
9 comparable properties found
$750,000
Sold 11/12/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,437
- Square Feet
- 0.11
- Acres
$830,000
Sold 07/11/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,767
- Square Feet
- 0.17
- Acres
$882,000
Sold 11/01/24
- 4
- Bedrooms
- 2
- Bathrooms
- 1,660
- Square Feet
- 0.12
- Acres
$960,000
Sold 07/15/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,450
- Square Feet
- 0.13
- Acres
$1,150,000
Sold 01/22/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,579
- Square Feet
- 0.20
- Acres
$1,295,000
Sold 10/28/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,408
- Square Feet
- 0.15
- Acres
$1,300,000
Sold 04/30/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,483
- Square Feet
- 0.21
- Acres
$1,400,000
Sold 07/21/26
- 4
- Bedrooms
- 2
- Bathrooms
- 1,651
- Square Feet
- 0.23
- Acres
$1,230,000
Sold 02/03/25
- 4
- Bedrooms
- 2
- Bathrooms
- 1,773
- Square Feet
- 0.29
- Acres
Location
Sold By New Cal Realty, Christina Reyes, DRE #01733729
Building Information for 21415 Rizzo Avenue
Payment Calculator
$4,365 per month
30 year fixed, 6.55% Interest
$3,431
$934
$0
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1Property Information for 21415 Rizzo Avenue
- Fireplaces: 1
- FIREPLACES: Brick, Woodburning
- Flooring: Hardwood Floors, Wall to Wall Carpeting
- Garage: Yes
- Laundry: In Garage
- Pool Type: None
- Pool: No
- Rooms Total: 7
- Primary Bath Features: Stall Shower, Updated Baths
- Kitchen Features: Counter - Stone, Gas Range/Cooktop, Microwave, Other
- Bedrooms Count: 4
- Bathrooms Total Count: 2.0
- Room Additional: Bonus/Plus Room, Dining Area, Family Room, Rec/Rumpus Room, Storage, Workshop, Other
- Bath Non Primary Include: Shower Over Tub, Updated Baths
- Bathrooms Half: 0
- Cooling: Ceiling Fan(s), Central 1 Zone A/C, Other
- Heating: Forced Air 1 Zone
- Water/Sewer: Sewer System - Public, Water - Public
- Solar: None
- HOA: No
- Additional Equipment: Other
- City Transfer Tax: No
- Construction Status: Existing
- Exterior: Stone, Stucco, Other
- Foundation: Crawl Space
- Lot Description: Regular
- Lot Sq Ft Apx: 8092
- Lot Size Square Feet: 8092.0
- Roof: Composition Shingles
- Sq Ft Apx: 1587
- Stories: One Story
- Street Level: 4 Bedrooms, 2 Baths, Main Entry
- Yard Description: Back Yard, Fenced, Front Yard, Garden/Play, Patio Covered, Side Yard, Storage
- Year Built: 1946
- Zoning: 1001
- Acres: 0.185767
- FIPS Code: 06001
- Census Tract: 4312.00
- Parcel Number: 415-60-61
- Printed Neighborhood Rpt: No
- Board ID: BAY EAST
- Fireplace: Yes
- High School District: Hayward (510) 784-2600
Property History for 21415 Rizzo Avenue
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Jun 22, 2016 | Sold EBRD #40739773 | $675,000 | — |
| May 18, 2016 | Pending EBRD #40739773 | — | |
| May 10, 2016 | Listed (Active) EBRD #40739773 | $675,000 | — |
| Dec 9, 2012 | Sold RESFAR #40591368 | $440,000 | — |
| Dec 9, 2012 | Sold MLSListings #BE40591368 | $440,000 | — |
| Dec 9, 2012 | Sold EBRD #40591368 | $440,000 | — |
| Nov 27, 2012 | Sold (Public Record) Public Record #343692804 | $440,000 | +1.0% / yr |
| Oct 24, 2012 | Pending EBRD #40591368 | — | |
| Oct 24, 2012 | Pending MLSListings #BE40591368 | — | |
| Oct 24, 2012 | Pending RESFAR #40591368 | — | |
| Sep 30, 2012 | Listed (Active) MLSListings #BE40591368 | $425,000 | — |
| Sep 30, 2012 | Listed (Active) RESFAR #40591368 | $425,000 | — |
| Sep 30, 2012 | Listed (Active) EBRD #40591368 | $425,000 | — |
| Nov 19, 2010 | Withdrawn RESFAR #40468323 | — | |
| May 21, 2010 | Listed (Active) RESFAR #40468323 | $450,000 | — |
| Jul 31, 2009 | Withdrawn RESFAR #40334456 | — | |
| Jun 4, 2009 | Sold EBRD #40400479 | $425,000 | — |
| Apr 16, 2009 | Sold (Public Record) Public Record #270748318 | $425,000 | -16.9% / yr |
| Mar 31, 2009 | Pending EBRD #40400479 | — | |
| Mar 16, 2009 | Listed (Active) EBRD #40400479 | $434,900 | — |
| Apr 4, 2008 | Price Change RESFAR #40334456 | $485,000 | — |
| Apr 4, 2008 | Listed (Active) RESFAR #40334456 | $375,000 | — |
| Oct 3, 2006 | Withdrawn RESFAR #40194493 | — | |
| Sep 18, 2006 | Sold (Public Record) Public Record #202540027 | $685,000 | +38.0% / yr |
| Sep 11, 2006 | Withdrawn RESFAR #40166145 | — | |
| Sep 7, 2006 | Withdrawn RESFAR #40185018 | — | |
| Aug 29, 2006 | Withdrawn RESFAR #40162090 | — | |
| Aug 3, 2006 | Listed (Active) RESFAR #40194493 | $674,000 | — |
| Jul 7, 2006 | Listed (Active) RESFAR #40185018 | $674,000 | — |
| May 11, 2006 | Listed (Active) RESFAR #40166145 | $699,000 | — |
| Apr 29, 2006 | Listed (Active) RESFAR #40162090 | $725,000 | — |
| Jan 24, 2006 | Sold MLSListings #BE40130625 | $550,000 | — |
| Jan 24, 2006 | Sold RESFAR #40130625 | $550,000 | — |
| Jan 24, 2006 | Sold EBRD #40130625 | $550,000 | — |
| Jan 12, 2006 | Sold (Public Record) Public Record #173234769 | $550,000 | — |
| Dec 30, 2005 | Pending EBRD #40130625 | — | |
| Dec 30, 2005 | Pending RESFAR #40130625 | — | |
| Dec 30, 2005 | Pending MLSListings #BE40130625 | — | |
| Dec 12, 2005 | Listed (Active) RESFAR #40130625 | $575,000 | — |
| Dec 12, 2005 | Listed (Active) MLSListings #BE40130625 | $575,000 | — |
| Dec 12, 2005 | Listed (Active) EBRD #40130625 | $575,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 06/22/2016 | Sold EBRD #40739773 | $675,000 |
| 05/18/2016 | Pending EBRD #40739773 | — |
| 05/10/2016 | Listed (Active) EBRD #40739773 | $675,000 |
| 12/09/2012 | Sold RESFAR #40591368 | $440,000 |
| 12/09/2012 | Sold MLSListings #BE40591368 | $440,000 |
| 12/09/2012 | Sold EBRD #40591368 | $440,000 |
| 11/27/2012 | Sold (Public Record) Public Record #343692804 | $440,000 +1.0% / yr |
| 10/24/2012 | Pending EBRD #40591368 | — |
| 10/24/2012 | Pending MLSListings #BE40591368 | — |
| 10/24/2012 | Pending RESFAR #40591368 | — |
| 09/30/2012 | Listed (Active) MLSListings #BE40591368 | $425,000 |
| 09/30/2012 | Listed (Active) RESFAR #40591368 | $425,000 |
| 09/30/2012 | Listed (Active) EBRD #40591368 | $425,000 |
| 11/19/2010 | Withdrawn RESFAR #40468323 | — |
| 05/21/2010 | Listed (Active) RESFAR #40468323 | $450,000 |
| 07/31/2009 | Withdrawn RESFAR #40334456 | — |
| 06/04/2009 | Sold EBRD #40400479 | $425,000 |
| 04/16/2009 | Sold (Public Record) Public Record #270748318 | $425,000 -16.9% / yr |
| 03/31/2009 | Pending EBRD #40400479 | — |
| 03/16/2009 | Listed (Active) EBRD #40400479 | $434,900 |
| 04/04/2008 | Price Change RESFAR #40334456 | $485,000 |
| 04/04/2008 | Listed (Active) RESFAR #40334456 | $375,000 |
| 10/03/2006 | Withdrawn RESFAR #40194493 | — |
| 09/18/2006 | Sold (Public Record) Public Record #202540027 | $685,000 +38.0% / yr |
| 09/11/2006 | Withdrawn RESFAR #40166145 | — |
| 09/07/2006 | Withdrawn RESFAR #40185018 | — |
| 08/29/2006 | Withdrawn RESFAR #40162090 | — |
| 08/03/2006 | Listed (Active) RESFAR #40194493 | $674,000 |
| 07/07/2006 | Listed (Active) RESFAR #40185018 | $674,000 |
| 05/11/2006 | Listed (Active) RESFAR #40166145 | $699,000 |
| 04/29/2006 | Listed (Active) RESFAR #40162090 | $725,000 |
| 01/24/2006 | Sold MLSListings #BE40130625 | $550,000 |
| 01/24/2006 | Sold RESFAR #40130625 | $550,000 |
| 01/24/2006 | Sold EBRD #40130625 | $550,000 |
| 01/12/2006 | Sold (Public Record) Public Record #173234769 | $550,000 |
| 12/30/2005 | Pending EBRD #40130625 | — |
| 12/30/2005 | Pending RESFAR #40130625 | — |
| 12/30/2005 | Pending MLSListings #BE40130625 | — |
| 12/12/2005 | Listed (Active) RESFAR #40130625 | $575,000 |
| 12/12/2005 | Listed (Active) MLSListings #BE40130625 | $575,000 |
| 12/12/2005 | Listed (Active) EBRD #40130625 | $575,000 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Public Records for 21415 Rizzo Avenue
Schools near 21415 Rizzo Avenue
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | K to 6 | |||
| Public - | 7 to 8 | |||
| Public - | 9 to 12 | |||
| Public - | K to 8 |
Rating | School | Distance |
|---|---|---|
Fairview Elementary School PublicK to 6 | ||
Bret Harte Middle School Public7 to 8 | ||
Hayward High School Public9 to 12 | ||
Faith Ringgold School of Arts and Science PublicK to 8 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
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Nearby home values
| Address | Sold price | Beds | Baths | Sqft | Lot (Sqft) |
|---|---|---|---|---|---|
This home: 21415 Rizzo Avenue, Castro Valley, CA 94546 | $675,000 | 4 | 2 | 1,587 | 8,092 |
$730,000 | 2 | 1 | – | 5,662 | |
$650,000 | 3 | 2 | 1,633 | 9,100 | |
$730,000 | 3 | 2 | 1,706 | 6,993 | |
$127,500 | 3 | 1 | 1,245 | 6,363 | |
$345,000 | 2 | 1 | 1,092 | 7,375 | |
$265,000 | 4 | – | 2,300 | – | |
$670,000 | 3 | 1 | 1,277 | 6,760 | |
$225,950 | 4 | 2 | 1,865 | 8,305 | |
– | 3 | 1 | 1,328 | 8,364 | |
– | 3 | 2.5 | 1,467 | 6,480 | |
– | 3 | 1.5 | 1,664 | 10,773 | |
$165,000 | 3 | 1 | 1,259 | – | |
$128,000 | 2 | 1 | 1,100 | 6,895 | |
$850,000 | 3 | 1 | 1,245 | 6,300 | |
$799,000 | 3 | 2 | 1,116 | 6,480 |
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Listing Courtesy of Keller Williams Tri Valley, Anthony Arsondi, DRE #01739552; Keller Williams Tri Valley, Pamela Ann Northup, DRE #01517489
Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.