1687 La Plaza
San Marcos, CA, 92078
$2,350,000
3 Beds
4.5 Baths
4,770 SqFt
1.69 Acres
Add
MLS #260025734SD image #0
For the first time ever, this truly special San Marcos home is being offered for sale! Custom built by its original owners and set on 1.7 acres, the home makes an unforgettable first impression with stunning curb appeal and a thoughtfully designed layout that captures breathtaking views overlooking Lake San Marcos from nearly every room. Expansive windows fill the generous living spaces with natural light, keeping the incredible scenery front and center. Designed for both everyday comfort and entertaining, the home features an expansive living area, a spacious recreation room complete with a bar, and a rare indoor pool with its own attached bathroom for year-round enjoyment. Outdoors, expansive balconies and patios invite you to relax, entertain, and soak in the views, while a private putting green offers yet another place to enjoy the spectacular setting. Owned solar adds to the home’s appeal, and the sprawling grounds provide privacy, room to spread out, and exciting possibilities for additional uses, including the potential for an ADU. With its one-of-a-kind setting, sweeping views, and custom-built character, this is a home that simply can’t be replicated.

Property Details

Price:
$2,350,000
MLS #:
260025734SD
Status:
Active
Beds:
3
Baths:
4.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Lake San Marcos
Neighborhood:
92078sanmarcos
Listed Date:
Oct 30, 2026
Finished Sq Ft:
4,770
Lot Size:
73,616 sqft / 1.69 acres (approx)
Year Built:
1989
Pool92078 – San Marcos92078sanmarcosLake San Marcos

Ask a Question

See this Listing

Send
  

Schools

Interior

Appliances
Disposal, Microwave, Refrigerator, Dishwasher
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Dual, Central Air
Heating
Natural Gas, Forced Air
Laundry Features
Laundry Room, Gas & Electric Dryer Hookup
Levels
Two

Exterior

Attached Garage YN
1
Construction Materials
Stucco
Covered Spaces
3
Garage Spaces
3
Open Parking Spaces
6
Open Parking YN
1
Parking Features
Driveway
Parking Spots
9
Parking Total
9
Roof
Concrete
Stories
2

Financial

Map

Community

Market Summary

Current real estate data for Single Family in San Marcos as of Nov 04, 2026
108
Single Family Listed
55
Avg DOM
608
Avg $ / SqFt
$1,336,239
Avg List Price

Property Summary

    Located in the Lake San Marcos subdivision, 1687 La Plaza San Marcos CA is a Single Family for sale in San Marcos, CA, 92078. It is listed for $2,350,000 and features 3 beds, 5 baths, and has approximately 4,770 square feet of living space, and was originally constructed in 1989. The current price per square foot is $493. The average price per square foot for Single Family listings in San Marcos is $608. The average listing price for Single Family in San Marcos is $1,336,239.

Similar Listings Nearby

broker reciprocity
MLS# 260021143SDbroker reciprocity
541 Ledge
San Marcos, CA

$3,050,000

1.5 miles away

broker reciprocity
MLS# 260021579SDbroker reciprocity
4097 Canyon de Oro
Encinitas, CA

$2,950,000

3.3 miles away

broker reciprocity
MLS# NDP2608933broker reciprocity
765 Val Sereno Drive
Encinitas, CA

$2,949,000

4.9 miles away

broker reciprocity
MLS# OC26125043broker reciprocity
7146 Argonauta
Carlsbad, CA

$2,900,000

3.0 miles away

broker reciprocity
MLS# 260024463SDbroker reciprocity
3619 Corte Claro
Carlsbad, CA

$2,799,900

3.0 miles away

broker reciprocity
MLS# LG26195019broker reciprocity
7322 Calle Pera
Carlsbad, CA

$2,750,000

2.9 miles away

broker reciprocity
MLS# 260021729SDbroker reciprocity
7598 Circulo Sequoia
Carlsbad, CA

$2,699,000

3.1 miles away

broker reciprocity
MLS# 260025445SDbroker reciprocity
7026 El Fuerte
Carlsbad, CA

$2,599,990

2.7 miles away

broker reciprocity
MLS# NDP2609850broker reciprocity
2199 Camino Robledo
Carlsbad, CA

$2,599,000

4.4 miles away

broker reciprocity
MLS# 260023013SDbroker reciprocity
1601 Starling Court
Carlsbad, CA

$2,435,000

4.9 miles away

1687 La Plaza
San Marcos, CA