21324 Rizzo Ave, Castro Valley, CA 94546

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Off market sep 2018 for $695K

$864,541

Est. refi paymentEst. refi $4,206/mo

•

1,210

sq ft

21324 Rizzo Ave, Castro Valley, CA 94546

About this home

Amazing Opportunity to Own This Castro Valley 3 Bedroom Home that Shows Years of Pride of Ownership. Recently Remodeled with Laminate Floors Throughout this Spacious Open Floor Plan. Kitchen Upgraded with Newer Cabinets & Granite Countertops, Stainless Steel Appliances, Sink & Faucet. Master Bedroom Retreat has Vaulted Ceilings & Skylights. This Home has 6 Panel Doors, Dual Pane Windows, Fireplace, Laundry, Maturely Landscaped Private Yard, Newer Central AC & Heater. Walking Distance to Schools and BART.

Single-familyProperty Type

1947Year Built

6,000 sq ftLot Size

$714Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Teva Perrizo •DRE #01197260 • Pacific Investment Properties

Bought with CRMLS FILL Agent •DRE #01958634 • CRMLS

Redfin checked: a minute ago

•Source:CRMLS #180041939

Redfin Estimate

$864,541

$170K since sold in September 2018$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.6% higher than the average sale price ($851K) of 6 comparable homes.

SOLD JUL 21, 2026
$880,000
A
3 beds2 baths1,476 sq ft
20872 /74 Wilbeam Ave, Castro Valley, CA 94546
SOLD APR 27, 2026
$768,000
B
3 beds1 bath871 sq ft
2226 Vegas Ave, Castro Valley, CA 94546
SOLD APR 3, 2026
$840,000
C
3 beds1 bath1,162 sq ft
2690 Watson St, Castro Valley, CA 94546
SOLD APR 1, 2026
$910,000
D
3 beds2 baths1,185 sq ft
21330 Tyee St, Castro Valley, CA 94546
SOLD AUG 7, 2026
$850,000
E
2 beds1 bath1,018 sq ft
2107 Lessley Ave, Castro Valley, CA 94546
SOLD MAR 25, 2026
$860,000
F
3 beds1.5 baths1,186 sq ft
1828 Riverbank Ave, Castro Valley, CA 94546

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Earn from this home

Sell

$355,758

Est. take-home

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Refinance

Est. cash available

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Rent

$3,201/mo

Redfin rental estimate

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Market trends in 94546, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.4%

0.6% MoM

Median sale price

$1.1M

$823 MoM

Avg. days on market

18d

3 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN WED, 10AM TO 1PM
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19431 Garrison Ave, Castro Valley, CA 94546
$549,988
3 beds2 baths1,354 sq ft
21239 Gary Dr #518, Hayward, CA 94546
OPEN SUN, 12PM TO 3PM
$895,000
3 beds2 baths1,509 sq ft
17494 Ehle St, Castro Valley, CA 94546
3D WALKTHROUGH
$699,900
2 beds1 bath1,188 sq ft
2223 Lessley Ave, Castro Valley, CA 94546
$2,600,000
5 beds6 baths4,216 sq ft
4683 Proctor Rd, Castro Valley, CA 94546
$1,490,000
4 beds2 baths1,916 sq ft
4475 Hillsborough Dr, Castro Valley, CA 94546
3D & VIDEO TOUR
$949,000
3 beds2.5 baths1,918 sq ft
20061 Santa Maria Ave, Castro Valley, CA 94546
3D & VIDEO TOUR
$1,188,000
4 beds2.5 baths2,295 sq ft
2783 Jennifer Dr, Castro Valley, CA 94546
$1,175,000
3 beds2 baths1,795 sq ft
19563 Helen Pl, Castro Valley, CA 94546
$1,200,000
4 beds3 baths1,897 sq ft
18153 Judy St, Castro Valley, CA 94546
See all

Provided by Redfin

Redfin agents who toured

Charming single level home in Castro Valley. Newer laminate floors throughout. Easy access to 580 and Bart.
8 years ago• May not reflect the current state of the home
David Sarwar
Redfin Associate agent

Sale history for 21324 Rizzo Ave

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40832470

Sep 5, 2018

Sold

$695,000

$574/sq ft

Aug 12, 2018

Pending

—

Jul 31, 2018

Listed

$689,000

$569/sq ft

CRMLS #180041939

Sep 5, 2018

Sold

$695,000

$574/sq ft

Aug 12, 2018

Pending

—

Jul 30, 2018

Listed

$689,000

$569/sq ft

+18

Year

Property tax

Land + Additions

Assessment*

2025

$10,199 (+2.5%)

$237,233 + $553,544

$790,777

2024

$9,951 (+1.8%)

$232,581 + $542,690

$775,271

2023

$9,774 (+2.2%)

$228,021 + $532,050

$760,071

2022

$9,559 (+1.0%)

$219,168 + $511,394

$730,562

2021

$9,463 (+1.3%)

$219,168 + $511,394

$730,562

2020

$9,343 (−0.8%)

$214,871 + $501,367

$716,238

2019

$9,417 (+570.1%)

$212,670 + $496,230

$708,900

2018

$1,405 (+2.7%)

$208,500 + $486,500

$695,000

2017

$1,368 (+7.5%)

$31,266 + $25,562

$56,828

2016

$1,273 (+4.4%)

$31,266 + $25,562

$56,828

2015

$1,219 (+5.9%)

$30,653 + $25,061

$55,714

2014

$1,151 (+3.2%)

$29,601 + $24,201

$53,802

2013

$1,115 (+3.0%)

$29,601 + $24,201

$53,802

2012

$1,083 (+6.9%)

$29,467 + $24,091

$53,558

2011

$1,013 (+1.9%)

$28,889 + $23,619

$52,508

2010

$993 (+0.4%)

$28,323 + $23,156

$51,479

2009

$990 (+8.3%)

$28,111 + $22,983

$51,094

2008

$914

$28,178 + $23,038

$51,216

Tax history for 21324 Rizzo Ave

Year

Property tax

Land + Additions

Assessment*

2025

$10,199 (+2.5%)

$237,233 + $553,544

$790,777

2024

$9,951 (+1.8%)

$232,581 + $542,690

$775,271

2023

$9,774 (+2.2%)

$228,021 + $532,050

$760,071

2022

$9,559 (+1.0%)

$219,168 + $511,394

$730,562

2021

$9,463 (+1.3%)

$219,168 + $511,394

$730,562

2020

$9,343 (−0.8%)

$214,871 + $501,367

$716,238

2019

$9,417 (+570.1%)

$212,670 + $496,230

$708,900

2018

$1,405 (+2.7%)

$208,500 + $486,500

$695,000

2017

$1,368 (+7.5%)

$31,266 + $25,562

$56,828

2016

$1,273 (+4.4%)

$31,266 + $25,562

$56,828

2015

$1,219 (+5.9%)

$30,653 + $25,061

$55,714

2014

$1,151 (+3.2%)

$29,601 + $24,201

$53,802

2013

$1,115 (+3.0%)

$29,601 + $24,201

$53,802

2012

$1,083 (+6.9%)

$29,467 + $24,091

$53,558

2011

$1,013 (+1.9%)

$28,889 + $23,619

$52,508

2010

$993 (+0.4%)

$28,323 + $23,156

$51,479

2009

$990 (+8.3%)

$28,111 + $22,983

$51,094

2008

$914

$28,178 + $23,038

$51,216

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,000 Sq. Ft.

Year renovated

1961

Sq. Ft.

1,210

Year built

1947

Style

Single Family Residential

County

Alameda County

APN

415 006004800

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 16, 2026.

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Property details

Parking

Parking / Garage Information
Uncovered Spaces: 6
# of Garage Spaces: 1
Carport Detached, Driveway, Garage, Garage - Single Door
Has Parking
# of Parking Spaces: 7

Interior

Laundry Information
Has Laundry
Dryer Included, Electric Dryer Hookup, In Garage, Washer Hookup, Washer Included, Gas Dryer Hookup

Kitchen Information
Appliances: 6 Burner Stove, Convection Oven, Dishwasher, Free Standing Range, Garbage Disposal, Gas Cooking, Gas Oven, Gas Range, Ice Maker, Microwave, Range/Stove Hood, Recirculated Exhaust Fan, Refrigerator, Self Cleaning Oven, Vented Exhaust Fan, Warmer Oven Drawer, Water Line to Refrigerator, Water Purifier
Has Appliances

Bathroom Information
# of Baths (Full): 1

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down, Center Hall, Formal Entry, Kitchen, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bedroom, Media Room, Retreat

Fireplace Information
Fire Pit
Has Fireplace

Flooring Information
Laminated, Vinyl

Heating Information
Forced Air, Natural Gas
Has Heating

Interior Features
Levels: One
Security Features: Carbon Monoxide Detector(s), Security System, Smoke Detector

Exterior

Exterior Information
Roof: Composition, Metal, Shingle
Other Structures: Shed
Fencing: Good Condition, Wood
Has Fence
Construction Materials: Wood

Exterior Features
Satellite Dish
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Lot-Level/Flat
Lot Dimensions Source: Assessor

Property Information
Parcel Number: 4150600480
Total # of Stories: 1
Year Built Source: Assessor

Location

School Information
High School District: Other

Location Information
Latitude: 37.69017500
Longitude: -122.08159200
Other Subdivision Name: Strobridge
Directions: Lake Chabot Road to Rizzo. [Cross Street(s)]: Lake Chabot Road
Zoning: R

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,210
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1961
County: Alameda County
APN: 415 006004800

Home facts updated by county records on Sep 16, 2026

Other

Listing Information
Days Active in MLS: 13
Continuous Days Active in MLS: 13

Listing Agent Information
List Agent First Name: Teva
List Agent Last Name: Perrizo

Listing Office Information
List Office Name: Pacific Investment Properties

Selling Agent Information
Buyer Agent First Name: CRMLS
Buyer Agent Last Name: FILL Agent

Selling Office Information
Buyer Office Name: CRMLS

Around this home

Schools

Fairview Elementary School

Public K-6 • Assigned • 1.7mi

2/10

Bret Harte Middle School

Public 7-8 • Assigned • 1.5mi

4/10

Hayward High School

Public 9-12 • Assigned • 1.5mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...
3 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
148 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 88° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Castro Valley, CA • 94546

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.2 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.2 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$822,000 – $995,000

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Home values near 21324 Rizzo Ave

Data from public records.

Address	Redfin Estimate
21348 Rizzo Ave, Castro Valley, CA 2 Beds \| 1 Baths \| 1100 Sq. Ft.	$829,537
21360 Rizzo Ave, Castro Valley, CA 3 Beds \| 2 Baths \| 1371 Sq. Ft.	$975,169

Address	Redfin Estimate
21342 Rizzo Ave, Castro Valley, CA 2 Beds \| 1 Baths \| 1100 Sq. Ft.	$764,496
21319 Rizzo Ave, Castro Valley, CA 3 Beds \| 1 Baths \| 1100 Sq. Ft.	$822,001

Address	Redfin Estimate
21331 Rizzo Ave, Castro Valley, CA 3 Beds \| 2 Baths \| 2224 Sq. Ft.	$1,093,126
21337 Rizzo Ave, Castro Valley, CA 3 Beds \| 1 Baths \| 1100 Sq. Ft.	$899,408

Property information provided by CRMLS when last listed in 2018. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94546, CA

Redfin agents who toured

Sale history for 21324 Rizzo Ave

Tax history for 21324 Rizzo Ave

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94546

Home values near 21324 Rizzo Ave

More real estate resources