Off Market

20019 Opal Ct

Castro Valley, CA, 94546 • 94546 • Alameda County

$901,700

$835/sqft

3Beds

1Baths

1,080Sqft

0.13 acLot

1947Built

Property DNA

1 highlights

Character Home

Built 1947 · 79 years of history

Market activity

Demand and pricing signals for this listing

2 views

People checking out this listing

$835/sqft

Price per square foot

About this home

Single Family · Built 1947

This 1080 square foot single family home has 3 bedrooms and 1.0 bathrooms. This home is located at 20019 Opal Ct, Castro Valley, CA 94546.

Estimated monthly payment

Based on current rates

$5,529/month

Principal & Interest$4,327

Property Tax$902

Insurance$301

Down payment20% ($180,340)

3%50%

Est. 6.00% rate · 30yr fixed · $721,360 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1947

ParkingGarage - Attached

Lot5,575 sqft

Property

Home typeSingle Family

Year built1947

Systems

Constructionwood frame

Parking & Outdoor

ParkingGarage - Attached

Lot5,575 sqft

Location & Tax

Neighborhood94546

Parcel84C66963

Features & details

2 categories of property features

Exterior Features

Parking

Garage - Attached

Construction

wood frame

Listing insights

Market data and value estimates

StatusOff Market

Est. value$901,700

Est. rent$3,405/mo

Tax rate1.22%

Price/sqft$835

Tour days6

How are the schools in Castro Valley?

3 schools rated nearby

Marshall Elementary School

Elementary • Public • K-5

0.2 mi

Creekside Middle School

Middle • Public • 6-8

0.1 mi

Castro Valley High School

High • Public • 9-12

1.0 mi

Location

Castro Valley, CA, 94546

Expand map

Tax history

25 years of records

YearTax paidAssessed value

Apr 8, 2025—$71,101

Apr 8, 2024$1,574$69,707

Apr 8, 2023$1,524$68,340

Apr 8, 2022$1,473$67,001

Apr 8, 2021$1,427$65,686

Apr 8, 2020$1,391$65,013

Apr 8, 2019$1,401$63,738

Apr 8, 2018$1,319$62,489

Apr 8, 2017$1,319$61,264

Apr 8, 2016$1,253$60,063

Apr 8, 2015$1,128$59,160

Apr 8, 2014$1,128$58,002

Apr 8, 2013—$57,739

Apr 8, 2012—$56,608

Apr 8, 2011—$55,498

Apr 8, 2010—$55,083

Apr 8, 2009—$55,215

Apr 8, 2008—$54,131

Apr 8, 2007—$53,070

Apr 8, 2006—$52,030

Apr 8, 2005—$51,009

Apr 8, 2004—$50,011

Apr 8, 2003—$49,094

Apr 8, 2002—$48,131

Apr 8, 2001$679$47,188

Nearby homes

Off Market

$1,081,500

3 bd2 ba1,240 sqft

4277 Gem Ave, Castro Valley, CA

Off Market

2 bd2 ba950 sqft

20076 Opal Ct #A, Castro Valley, CA

Off Market

$1,042,200

3 bd2 ba1,136 sqft

20053 Opal Ct, Castro Valley, CA

Off Market

$1,131,300

3 bd2 ba1,696 sqft

20018 Opal Ct, Castro Valley, CA

Off Market

$1,098,600

4 bd2 ba1,500 sqft

4271 Gem Ave, Castro Valley, CA

Off Market

$1,213,200

5 bd3 ba2,500 sqft

20075 Opal Ct, Castro Valley, CA

Off Market

2 bd2 ba800 sqft

20075 Opal Ct #A, Castro Valley, CA

Recently Sold

$1,370,000

4 bd3 ba1,823 sqft

20054 Onyx Ct, Castro Valley, CA

Neighborhood details

Local context around this listing

Castro Valley, CA • Alameda County

Nearby cities

AlamedaBerkeleyDublinFremontHaywardLivermoreOaklandPleasanton

Nearby zip codes

9454694552

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Value estimates

Live

Est. value$901,700

Est. rent$3,405/mo

30yr rate est.6.00%

Affordability$5,603/mo

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