Land for Sale in San Marcos, CA

20 active land listings in San Marcos, San Diego County — each benchmarked against sold-land comps. View on the interactive map.

Listings

20

Median Asking $/Acre

$157K

Price Range

$250K – $2.00M

Parcel Sizes

0.53 – 51.5 ac

ParcelPriceAcresAsking $/AcreDirt Analysis
Twin Oaks Valley San Marcos

92069

$250K4.32$57.9KAdirt83% below comps
N Twin Oaks Valley Rd San Marcos

92069

$350K2.73$128KAdirt73% below comps
N Twin Oaks Valley Rd San Marcos

92069

$650K4.59$142KAdirt57% below comps
Twin Oaks Valley Road

92078

$445K11.15$39.9KAdirt29% below comps
Cocos Drive San Marcos

92078

$500K15.52$32.2KAdirt27% below comps
Rose Ranch 33

92069

$900K2.00$450KAdirt25% below comps
3020 Lynn Lane

92069

$2.00M28.72$69.6KAdirt18% below comps
1565 Montiel Rd

92069

$850K0.95$895KAdirt12% below comps
Solo Roble San Marcos

92078

$379K2.42$157KBdirt5% below comps
Attebury Road & Deadwood San Marcos

92078

$575K9.57$60.1KBdirt4% below comps
Crestwind Drive San Marcos

92078

$600K8.32$72.1KBdirt5% above comps
Roadrunner Road

92078

$375K0.53$708KCdirt47% above comps
Golden Eagle Trail

92078

$625K3.00$208KCdirt47% above comps
Questhaven Road

92078

$1.70M51.48$32.9KCdirt74% above comps
920 Cycad Drive

92078

$650K0.82$793KDdirt124% above comps
Paradise Glen Way San Marcos

92078

$1.25M5.63$222KDdirt145% above comps
Linda Vista Drive

92078

$1.20M2.06$583KDdirt215% above comps
Golden Eagle Trail

92078

$2.00M9.00$222KDdirt241% above comps
Las Posas Road

92078

$1.99M1.56$1.28MDdirt467% above comps
Cox Rd. San Marcos

92069

$396K———

Dirt Grades benchmark asking price against sold-land comps (recency-weighted, zip + acreage band). Land value is site-specific — zoning, utilities, access, and buildability are not modeled. Not an appraisal.