519 Proton Place, San Marcos, CA 92078

San Marcos
Local realty services provided by:Better Homes and Gardens Real Estate Napolitano & Associates
519 Proton Place,San Marcos, CA 92078
$1,399,000
  • 4 Beds
  • 4 Baths
  • 2,429 sq. ft.
  • Single family
  • Active
Listed by: gino tinucci, curtis knopp
Office: knopp coastal realty
MLS#:NDP2609182
Source:San Diego MLS via CRMLS

Price summary

  • Price:$1,399,000
  • Price per sq. ft.:$575.96
  • Monthly HOA dues:$268

About this home

BRAND-NEW LUXURY HOME WITH CITY VIEWS, MULTIGENERATIONAL LIVING & SUSTAINABLE DESIGN! Welcome to The Hill District in San Marcos, where innovative design, modern amenities, and a commitment to sustainability come together to create an exceptional modern lifestyle. This never-lived-in, 4-bedroom, 3.5-bathroom, three-story home offers 2,429 square feet of thoughtfully designed living space with luxury finishes throughoutand no carpet! This energy-conscious home features owned solar panels, wall batteries, an EV charger, and a Halo-5 whole-home water filtration system. Additional highlights include luxury vinyl flooring, designer window coverings, city and mountain views, an outdoor kitchen, and one of the largest yards in the neighborhood. FIRST FLOOR: Designed with flexibility in mind, the private bedroom and full bathroom can function as a guest suite, home office, gym, in-law suite, or multigenerational living space. The area can be closed off from the main residence and offers the...

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Home facts

  • Year built:2025
  • Listing ID #:NDP2609182
  • Added:11 day(s) ago
  • Updated:October 13, 2026 at 02:40 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Living area:2,429 sq. ft.

Heating and cooling

  • Cooling:Central Forced Air, Electric

Structure and exterior

  • Year built:2025
  • Building area:2,429 sq. ft.
  • Levels:2 Story

Finances and disclosures

  • Price:$1,399,000
  • Price per sq. ft.:$575.96

Features and amenities

  • Pool features:Association, Below Ground, Community/Common, Fenced, Pool

Parking

  • Total parking spaces:4
  • Parking description:Direct Garage Access, Garage, Garage - Two Door, Garage Door Opener
  • Garage spaces:2
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