---
listing_id: SD260023094
status: Active
price: 820000
beds: 3
baths_full: 2
baths_half: 0
sqft_living: 1232
sqft_lot: 6900
lot_acres: 
year_built: 1961
property_type: Residential
property_subtype: Single Family Residence
address: "3924  Grandon"
city: San Marcos
state: CA
zip: 92078
county: "San Diego County"
lat: 33.136419
lng: -117.206943
days_on_market: 5
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Lisa Soltesz"
list_office: "Opendoor Brokerage Inc."
list_agent_phone: "(623) 388-1135"
list_agent_license: 02280080
mls_source: SDMLS
modified: 2026-09-22
transaction_type: buy
---

Home | San Diego County | San Marcos | 92078 | 3924 Grandon

3924 Grandon, San Marcos, CA 92078

MLS: SD260023094 | Status: Active | Price: $820,000
Beds/Baths: 3 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 2 1,232 6,900 1961

Remarks

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 patio. The kitchen features white cabinetry, a gas range, a vent hood and a window above the sink. The primary bedroom has an adjoining bathroom with a separate shower, while two additional bedrooms share a hall bathroom with a tub-and-shower combination. Laundry space and a broad driveway add utility. A covered patio, paved outdoor areas and established palms extend the living space outdoors.

MLS Listing Information

Field Value
MLS # SD260023094
MLS Source San Diego MLS
Days on Site 5

Features

Interior Features

Feature Details
Kitchen Countertop - Other
Appliances Microwave
Laundry Hookups Only, In Common Area, In Laundry Room
Cooling Central Forced Air
Heating Gas - Natural, Other

Exterior Features

Feature Details
Roof Tile
Pool Other

Parking, School, and Other Information

Feature Details
Garage/Parking No Garage, Garage: 0 Car(s)
Water Other
HOA Fee $0
Zoning R-1:SINGLE

Contact Information

Lisa Soltesz
Opendoor Brokerage Inc.
License #: 02280080
Phone: (623) 388-1135

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
San Marcos High School public 9-12 0.45 mi 8
La Mirada Academy public K-8 0.53 mi 2
Discovery Elementary School public K-5 1.09 mi 10
Joli Ann Leichtag Elementary School public K-5 1.41 mi 5
San Marcos Middle School public 6-8 2.00 mi 5
Paloma Elementary School public K-5 2.02 mi 10
Carrillo Elementary School public K-5 2.07 mi 8
San Marcos Elementary School public K-5 2.26 mi 2
North Coastal Consortium Schools public K-12 2.47 mi N/A
San Elijo Elementary School public K-5 2.59 mi 8
San Elijo Middle School public 6-8 2.65 mi 7
Hannalei Elementary School public K-5 2.96 mi 4
Rancho Buena Vista High School public 9-12 2.99 mi 6
La Costa Meadows Elementary School public K-5 3.02 mi 9
Poinsettia Elementary School public K-5 3.11 mi 8
Double Peak K-8 public K-8 3.15 mi 8
Carlsbad Adult public UG 3.63 mi N/A
Monte Vista Elementary School public K-5 3.79 mi 5
Mission Hills High School public 9-12 3.81 mi 7
Lake Elementary School public K-5 3.89 mi 7

Nearby Homes

Address Price Beds Baths Sq Ft Status
1826 Spyglass Cir $825,000 2 2 1,525 Active
959 La Tierra Dr $914,900 2 2 1,302 Active
590 Sonoma St $949,000 3 2/1 1,487 Active
420 N Pacific St $949,900 4 2 1,532 Active
1296 Avenida Fragata $930,000 3 2/1 1,762 Active

Disclosures

©2026 San Diego MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Diego MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of September 22, 2026. For the most current information, please contact Lisa Soltesz, (623) 388-1135.