21476 Orange Avenue

Off Market

21476 Orange Avenue

Castro Valley CA 94546

1197 sq. ft.

5100 sq. ft.

Single-Family

Last sold for $1,100,000

Julie Davis, last sold this property on 02 January 2026 after 79 days on market.

Overview

Extensively upgraded 3BD/2.5BA Castro Valley home with full 2025 refurbishment and restoration hardware inspired design throughout. Owned solar panels with dual Enphase power-wall batteries provide premium energy efficiency and whole-home backup. New high-efficiency HVAC system with heat pump and smart thermostat. Designer kitchen includes custom-built center island with quartz counters, bar seating, new stainless steel appliances, and updated cabinetry. Primary suite offers California Closet wardrobe systems and a fully remodeled bath with restoration hardware style lighting, vanities, and fixtures. Additional bathrooms feature new tile, glass enclosures, and coordinated finishes. Refinished hardwood flooring, new baseboards, recessed LED lighting, hardware, and fresh interior/exterior paint. Installed front yard drainage system with sump pump. New zebra blinds throughout. Relocated washer/dryer in garage to fit oversized vehicles. Garage equipped with Tesla universal electric charger. Backyard includes finished 100 +/- sf bonus room/shed with electrical, two patio areas, new fencing, and drought-resistant landscape with irrigation system. Prime location near schools. No spared expense in improving this stunning home.

Features

3 bedrooms

3 bathrooms

1 carspace

1 garage space

1197 sq. ft. floor area

5100 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Castro Valley over the last 12 months, the estimated median property value of 21476 Orange Avenue is $1.05m.

Median value

$1.05m

Estimated value range

$717k - $1.93m

Median days on market

Estimated value trend

-6%

decrease 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 21476 Orange Avenue

2026

Sold

$1,100,000

02 Jan 2026 by Julie Davis, of Compass

2025

Sold

$1,075,000

18 Apr 2025 by Hannah Kim, of Compass

2024

Sold

$700,000

25 Oct 2024 by Kenneth Kremer, of Kremer & Company, REALTORS

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 3 bedroom single-family properties in Castro Valley

In the last 12 months, 168 three-bedroom single-family properties similar to 21476 Orange Avenue, have been sold.

This represents a 3% increase in three-bedroom single-family properties 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)

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Karen Fangfang Xu

at Century 21 Anew Realty

(11 reviews)

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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.