4381 James Ave

  • $1,275,000
Castro Valley, California
Active
4381 James Ave
Castro Valley, California
  • $1,275,000

Overview

  • Residential
  • Property Type
  • 4
  • Bedrooms
  • 2
  • Bathrooms
  • 2
  • Garages
  • 1787
  • Sqft
  • 279213
  • Property ID

Description

Charming English-style cottage with a detached ADU in the heart of Castro Valley! This beautifully updated home blends timeless character with modern upgrades and room to grow. Enjoy valley views from the expansive deck, complete with a cozy fire pit and decorative maple tree—perfect for relaxing or entertaining. Inside, you’ll find three inviting fireplaces, skylights, and carpeting throughout. The detached ADU (approx. 700 sq ft, in addition to 1,787 sq ft main home) includes a full kitchen, bathroom, HVAC, and private deck—ideal for guests, home office, or rental income. Additional highlights include: 18-panel solar system with battery backup, professionally engineered seismic retrofit, Jacuzzi tub, limestone tile, walk-in closets, and a 100-foot driveway with room for RV/boat parking. Located near top-rated schools and downtown Castro Valley dining.

Details

Updated on June 28, 2025 at 9:22 am
Listed by Januka Shrestha, S & R Homes Realty
  • Property ID: 279213
  • Price: $1,275,000
  • Property Size: 1787 Sqft
  • Land Area: 7513 Square Feet
  • Bedrooms: 4
  • Bathrooms: 2
  • Garages: 2
  • Year Built: 1940
  • Property Type: Residential
  • Property Status: Active

Schedule a Tour

Tour Type

Mortgage Calculator

Monthly
  • Down Payment
  • Loan Amount
  • Monthly Mortgage Payment
  • Property Tax
  • Home Insurance
  • PMI
  • Monthly HOA Fees
$
%
%
%
$
$
%

Similar Listings

Compare listings

Compare
  • Eddy