
3924 Grandon Ave
San Marcos, CA 92078
$820,000
3 bds·2 ba·1232 sqft·
$3,986/month est.
Buy with Opendoor
$811,800
$8,200 below list
3924 Grandon Ave is a one-story San Marcos home built in 1961 with 1,192 square feet, three bedrooms and two bathrooms in the main home. The living room connects to a dining area with sliding doors to the rear pa...
Home type
Single family
Lot size
6,900 sqft lot
Price per sqft
$665 / sqft
Built in
1961
Kitchen
Quartz
Schools
san marcos high school
7 / 10
alvin dunn elementary school
3 / 10
san marcos middle school
4 / 10
September 18, 2026
for sale · CRMLS
