# 3949 Grandon, San Marcos, CA 92078 > **TL;DR:** 3bd/2ba single family, $779,950 ($633/sqft), built 1960, 1,232 sqft. > Fireplace, 2-car garage. Est. $4,171/mo. Listed 11 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $779,950 | | Price/sqft | $633 | | Bedrooms | 3 | | Bathrooms | 1 full, 1 half | | Square Feet | 1,232 | | Year Built | 1960 | | Lot Size | 5,998 sqft (0.14 acres) | | Stories | 1 | | Garage | 2-car | | Property Type | Single Family (Other) | | Status | Active | | Days on Market | 11 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,944 | | Estimated Insurance | $227 | | **Total** | **$4,171** | ## Key Amenities - Fireplace - 2-car garage ## Property Highlights - Built in 1960 - 0.14 acre lot - 4 parking spaces - Fireplace ## Description ### Agent Description Welcome to 3949 Grandon Avenue in San Marcos! This charming single-story ranch-style home offers a comfortable blend of functionality, indoor-outdoor living, and everyday convenience in an established North County San Diego neighborhood. Featuring 3 bedrooms, 2 bathrooms, and approximately 1,232 square feet of living space on a generous 6,000-square-foot lot, the home offers a practical floor plan with inviting living areas, a separate dining area, and a cozy fireplace. Additional features include forced-air heating, a two-car garage, and a covered patio overlooking a spacious backyard with plenty of room for gardening, outdoor entertaining, recreation, or simply relaxing in the Southern California sunshine. Beyond the property, enjoy a location close to William R. Bradley Park, featuring sports fields, playgrounds, picnic areas, and the popular Bradley Bike Park. Nearby Rancho Santa Fe Road and Linda Vista Drive offer a variety of shopping, restaurants, and essential services. Convenient access to Highway 78 and Interstate 15 makes traveling throughout North County San Diego easy, with California State University San Marcos, Palomar College, scenic trails, parks, and recreational destinations just a short drive away. Whether enjoying the home's comfortable single-level layout, entertaining beneath the covered patio, or exploring the many amenities of the surrounding community, this property offers an excellent opportunity to enjoy the San Marcos lifestyle. ## Location - **Address:** 3949 Grandon, San Marcos, CA 92078 - **County:** San Diego - **Neighborhood:** SAN MARCOS - **Coordinates:** 33.135723, -117.206866 - **Google Maps:** https://www.google.com/maps?q=33.135723,-117.206866 ## Virtual Tour & Media - **Video Tour:** https://www.propertypanorama.com/instaview/snd/260025179 ## Listing Agent - **Name:** Kurt Steffien · **License:** 01846666 - **Brokerage:** Realty Discount Corporation - **Broker Phone:** (562) 673-3873 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/3949-Grandon-Ave_San-Marcos_CA_92078_M26197-74682?f=listhub&s=SANDICOR&m=260025179&c=propsimple) ## Photos ![3949 Grandon - Photo 1](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1160506231r.jpg) ![3949 Grandon - Photo 2](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f915743319r.jpg) ![3949 Grandon - Photo 3](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f350822946r.jpg) ![3949 Grandon - Photo 4](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3885802728r.jpg) ![3949 Grandon - Photo 5](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1402248492r.jpg) ![3949 Grandon - Photo 6](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f671232839r.jpg) ![3949 Grandon - Photo 7](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3877424081r.jpg) ![3949 Grandon - Photo 8](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f915743319r.jpg) ![3949 Grandon - Photo 9](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f2462272963r.jpg) ![3949 Grandon - Photo 10](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f2874449295r.jpg) ![3949 Grandon - Photo 11](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f388230959r.jpg) ![3949 Grandon - Photo 12](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1285583568r.jpg) ![3949 Grandon - Photo 13](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3868260386r.jpg) ![3949 Grandon - Photo 14](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3468316939r.jpg) ![3949 Grandon - Photo 15](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3958180698r.jpg) ![3949 Grandon - Photo 16](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f589346857r.jpg) ![3949 Grandon - Photo 17](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1742287525r.jpg) ![3949 Grandon - Photo 18](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1566097326r.jpg) ![3949 Grandon - Photo 19](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f3958867406r.jpg) ![3949 Grandon - Photo 20](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f286319881r.jpg) ![3949 Grandon - Photo 21](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1279374472r.jpg) ![3949 Grandon - Photo 22](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f1907014671r.jpg) ![3949 Grandon - Photo 23](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f2008307378r.jpg) ![3949 Grandon - Photo 24](http://lh.rdcpix.com/7ef5402b7ba2bd483f0877916acceb90l-f350822946r.jpg) --- **MLS#:** 260025179 | **Updated:** 2026-10-26 **Source:** listhub *Copyright © 2026 San Diego MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/3949-grandon-san-marcos-ca-92078-e9a30180b59a4504924bc06a65f4eb86) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/3949-grandon-san-marcos-ca-92078-e9a30180b59a4504924bc06a65f4eb86#listing", "url": "https://www.propertysimple.ai/listing/3949-grandon-san-marcos-ca-92078-e9a30180b59a4504924bc06a65f4eb86", "name": "3949 Grandon, San Marcos, CA 92078", "description": "Welcome to 3949 Grandon Avenue in San Marcos! This charming single-story ranch-style home offers a comfortable blend of functionality, indoor-outdoor living, and everyday convenience in an established North County San Diego neighborhood. 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