Beautifully remodeled 2-bedroom, 1-bath home with an additional office room, ideally located with quick access to 580/680 freeways and a short walk to BART and downtown Castro Valley. Key features include:
New paint and brand-new hardwood flooring
Central heating and air conditioning
New kitchen with new cabinets and new appliances
New washer and new dryer
Spacious living / family room with a cozy fireplace
Charming fenced backyard with a mature lemon tree and generous gardening space
This home offers both comfort and convenience in a prime location!
Renter is responsible for all utilities.
Minimum 1 year lease
Sold for $730,000
$730,000
21421 Rizzo Ave, Castro Valley, CA 94546
2beds
1,122sqft
Single Family Residence
Built in ----
-- sqft lot
$813,300 Zestimate®
$651/sqft
$3,239 Estimated rent
Home value
$813,300
$765,000 - $870,000
$3,239/mo
Zestimate® history
Owner options
List your home for rent
$3,239/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,239/mo
Rent Zestimate®
Refinance and save
$4,853/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$4,853/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Cozy fireplaceCharming fenced backyardAdditional office roomMature lemon treeNew paintGenerous gardening spaceBrand-new hardwood flooring
Zillow last checked:
Listing updated:
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dryer, Refrigerator, Washer
- Laundry: In Unit
Features
- Flooring: Hardwood
Interior area
- Total interior livable area: 1,122 sqft
Property
Parking
- Parking features: Driveway, Off Street
- Details: Contact manager
Features
- Exterior features: Heating system: Forced Air, No Utilities included in rent, Spacious Backyard
Details
- Parcel number: 4156062
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Community & HOA
Community
- Deposit fee: $3,200
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $651/sqft
- Tax assessed value: $759,491
- Date on market: 7/1/2026
- Lease term: 1 Year
Price history
| Date | Event | Price |
|---|---|---|
| 7/6/2026 | Listing removed | $3,200$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 7/1/2026 | Listed for rent | $3,200$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/4/2024 | Sold | $730,000-6.3%$651/sqft |
Source: Public Record Report a problem | ||
| 4/24/2024 | Price change | $779,000-5.6%$694/sqft |
Source: MetroList Services of CA #224028793 Report a problem | ||
| 4/15/2024 | Listed for sale | $825,000$735/sqft |
Source: MetroList Services of CA #224028793 Report a problem | ||
| 4/4/2024 | Pending sale | $825,000$735/sqft |
Source: MetroList Services of CA #224028793 Report a problem | ||
| 3/28/2024 | Listed for sale | $825,000+263.4%$735/sqft |
Source: MetroList Services of CA #224028793 Report a problem | ||
| 5/6/1999 | Sold | $227,000$202/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $759,491 +2% |
| 2025 | $9,834 +282.3% | $744,600 +443.6% |
| 2024 | $2,572 +6.1% | $136,988 +2% |
| 2023 | $2,426 +2.9% | $134,303 +2% |
| 2022 | $2,357 +1.7% | $131,670 +2% |
| 2021 | $2,316 +1.7% | $129,088 +1% |
| 2020 | $2,279 -0.4% | $127,764 +2% |
| 2019 | $2,288 +8.2% | $125,260 +2% |
| 2018 | $2,114 | $122,805 +2% |
| 2017 | $2,114 +6.8% | $120,397 +2% |
| 2016 | $1,980 +9.6% | $118,037 +1.5% |
| 2015 | $1,806 | $116,264 +2% |
| 2014 | $1,806 | $113,986 +0.5% |
| 2013 | -- | $113,472 +2% |
| 2012 | -- | $111,247 +2% |
| 2011 | -- | $109,066 +0.8% |
| 2010 | -- | $108,252 -0.2% |
| 2009 | -- | $108,509 +2% |
| 2008 | -- | $106,382 +2% |
| 2007 | -- | $104,295 +2% |
| 2006 | -- | $102,250 +2% |
| 2005 | -- | $100,246 +2% |
| 2004 | -- | $98,283 +1.9% |
| 2003 | -- | $96,482 +2% |
| 2002 | -- | $94,590 +2% |
| 2001 | $1,151 | $92,735 |
Find assessor info on the county website
Neighborhood: 94546
Nearby homes
- $1,018,6003 bd2 ba1.7k sqft21427 Rizzo Ave, Castro Valley, CA 94546Off Market

- $1,027,2004 bd2 ba1.5k sqft21415 Rizzo Ave, Castro Valley, CA 94546Off Market

- $856,3003 bd1 ba1.3k sqft21394 Lake Chabot Rd, Castro Valley, CA 94546Off Market
- $938,6003 bd1 ba1.2k sqft21433 Rizzo Ave, Castro Valley, CA 94546Off Market

- $1,056,8003 bd2 ba1.6k sqft21409 Rizzo Ave, Castro Valley, CA 94546Off Market
- $880,6003 bd2 ba1.4k sqft21414 Lake Chabot Rd, Castro Valley, CA 94546Off Market
- $799,0003 bd2 ba1.1k sqft21428 Lake Chabot Rd, Castro Valley, CA 94546Sold
- $1,053,9004 bd2 ba2.1k sqft21386 Lake Chabot Rd, Castro Valley, CA 94546Off Market
Nearby schools
GreatSchools rating
- 2/10Fairview Elementary SchoolGrades: K-6Distance: 1.7 mi
- 4/10Bret Harte Middle SchoolGrades: 7-8Distance: 1.4 mi
- 5/10Hayward High SchoolGrades: 9-12Distance: 1.4 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$813,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$813,300
- California
- Alameda County
- Castro Valley
- 94546
- 21421 Rizzo Ave