20884 Ashfield Avenue

Off Market

20884 Ashfield Avenue

Castro Valley CA 94546

1803 sq. ft.

5356 sq. ft.

Duplex

Last sold for $900,000

Lily Cai Do, last sold this property on 27 May 2025 after 51 days on market.

Overview

Don't miss this rare opportunity to own a well-maintained duplex nestled on a quiet cul-de-sac in the heart of Castro Valley. Each unit features 2 bedrooms and 1 bathroom, offering a functional layout perfect for both investors and multi-generational living. Located in a highly sought-after school district, this property is just a short walk to vibrant downtown Castro Valley and the BART station?ideal for commuters and those who enjoy walkable access to shops, dining, and more. Each unit includes a one-car garage, driveway parking, and a private fenced yard?providing space and privacy for residents. Both units are currently tenant-occupied on a month-to-month basis, offering flexibility for future plans. Whether you're looking to expand your investment portfolio or occupy one unit and rent the other, this duplex checks all the boxes for location, potential, and convenience.

Features

1803 sq. ft. floor area

5356 sq. ft. lot size

Duplex

Estimated Value

Based on this property and similar duplexes sold in Castro Valley over the last 12 months, the estimated median property value of 20884 Ashfield Avenue is $1.24m.

Median value

$1.24m

Estimated value range

$900k - $1.65m

Median days on market

Estimated value trend

24%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Castro Valley. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 20884 Ashfield Avenue

2025

Sold

$900,000

27 May 2025 by Lily Cai Do, of Compass

Happy sellers in Castro Valley

We have insufficient information to provide an overview of customer satisfaction for Castro Valley. Viewing the agent profiles, reviews and sales for Castro Valley can provide insights for this location.

Local market activity for duplexes in Castro Valley

In the last 12 months, 4 duplexes similar to 20884 Ashfield Avenue, have been sold.

This represents a 43% increase in duplexes sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Castro Valley for a market analysis.

Sylvana Wong

at RE/MAX Accord | Castro Valley

(30 reviews)

Get a market analysis

Trish Radovich

at Coldwell Banker Res. Broker

(2 reviews)

Get a market analysis

Brendon Yim

at eXp Realty of California, Inc.

(16 reviews)

Get a market analysis

Karen Fangfang Xu

at Century 21 Anew Realty

(11 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Castro Valley

Sylvana Wong

Sylvana Wong is an award winning recommended agent for Castro Valley. They have 3 local sales and collected 3 local reviews across the last 12 months.