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2146 Coast AvenueSan Marcos, CA 92078

For Sale

$1,990,000

Smart Buyer Rebate $19,900

Look no more—your dream home is waiting. Welcome to this extensively renovated residence in the prestigious community of Rancho Dorado, one of San Marcos' best-kept secrets. Perched on a scenic hillside at the border of San Marcos and Carlsbad, this exceptional home offers the perfect balance of luxury, comfort, and seamless indoor-outdoor living. Enter through dual private courtyards and discover a home transformed with more than $550,000 in premium renovations and custom enhancements. A grand two-story foyer bathed in natural light sets the tone, leading to an expansive living room featuring rich wood flooring, designer lighting, and wall to wall windows overlooking the lush backyard. The elegant dining room is highlighted by custom lighting and French doors that open to the private gated courtyard, creating an effortless connection between indoor and outdoor spaces. At the heart of the home is a stunning chef's kitchen designed to impress. Thoughtfully renovated with luxurious Alderwood cabinetry, a custom Cloé tile backsplash, and an oversized center island with abundant storage, this space is as functional as it is beautiful. Premium appliances include a Wolf range, oven, and microwave, a built-in Sub-Zero refrigerator, an Asko European dishwasher, Blanco sink with instant hot and filtered water system, and oversized walk-in pantry with extensive storage, a dedicated wine cellar area, and an integrated mudroom locker for everyday organization.Thoughtfully designed for both entertaining and daily living, the inviting family room features a fireplace with custom tile surround, built-in cabinetry, and custom 12-foot sliding glass door that opens to the spacious backyard. Adding to the functionality of the home, you’ll find conveniences like a dedicated home office with built-in desk, bookcases, and storage can easily serve as a downstairs bedroom and is conveniently located adjacent to a beautifully updated full bath with custom quartz tile tub and shower. And don’t miss the spacious laundry/ mudroom includes additional storage and a utility sink. A custom wrought-iron staircase leads upstairs to a versatile bonus room complete with built-in media cabinetry and custom lighting , offering endless possibilities as a media room, playroom, music room, or secondary lounge. The luxurious primary suite serves as a private retreat, featuring a backlit coffered ceiling with designer chandelier, built-in storage/media cabinets, and spa-inspired bathroom with Quartzite countertops, illuminated LED smart mirrors, a custom tile shower, soaking tub, and an expansive walk-in closet. Step outside to your own private resort. With no rear neighbors, the backyard offers a rare sense of extreme privacy and tranquility. Features of this pool-sized backyard include lush landscaping with new automatic sprinkler and drip irrigation system, expansive covered patio is outfitted with ceiling fan, dual Twin Eagles overhead gas heaters, and a pull-down movie screen, creating the ultimate year-round outdoor living experience. The impressive Grand Turbo outdoor kitchen features a 40-inch grill with seven burners, infrared rotisserie, infrared searing elements, dual side burners, matching refrigerator, and a granite eat-at island—perfect for entertaining family and friends. A large artificial turf lawn provides ample space for recreation, pets, and play. Additional highlights include fully owned solar, central vacuum, plantation shutters, crown molding, 5-inch baseboards, rich wood flooring, dual high-efficiency Lennox HVAC systems, and a three-car garage with epoxy floors, built-in cabinetry, and overhead storage. The home is further enhanced by a comprehensive security and fire protection system featuring keyless entry, remote access capabilities, sensors on every window and door, and Nest cameras monitoring the front, rear, and side yards. Offering an combination of thoughtful upgrades, timeless design, it embodies the very best of Southern Cali living.

Listed by Whitney Fields

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License #01467815

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Compass

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whitney@whitneyfieldshomes.com

Last updated June 13, 2026

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Source: CRMLS #NDP2605671

Listing Facts

  • TypeSingle-family
  • NeighborhoodRancho Dorado
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu4
  • HOA/Maint. Fees$145/month
  • Size3,717 sqft
  • Price per sqft$535

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

06/12/2026
Listed by Compass
$1,990,000

Property Details for 2146 Coast Avenue

Association

Amenities

  • Association Amenities: Maintenance Grounds
  • Community Features: Biking, Curbs, Dog Park, Hiking, Park, Preserve/Public Land, Storm Drain(s), Street Lights, Suburban, Sidewalks

Fees

  • Association Fee: $145.00 Monthly

General

  • Association Name: Rancho Dorado
  • Number Of Units In Community: 177

Exterior

Construction

  • Stories: 2
  • Stories Total: 2
  • Year Built: 2002
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: 1

Measurements

  • Lot Features: 0-1 Unit/Acre
  • Lot Size Acres: 0.31
  • Lot Size Area: 0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 13,503
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 2225810500

Interior

Features

  • Fireplace Features: Family Room, Gas
  • Fireplace: Yes
  • Interior Features: Bedroom On Main Level, Walk-In Pantry, Walk-In Closet(s)

Measurements

  • Living Area: 3,717
  • Living Area Source: Assessor

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Total: 3

Schools

High School

  • High School District: San Marcos Unified

Utilities

Equipment

  • Cooling: Central Air, Dual, High Efficiency
  • Has Cooling: Yes
  • Laundry Features: Laundry Room
  • Sewer: Holding Tank,Public Sewer

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 2146 Coast Avenue.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 2146 Coast Avenue.

How does 2146 Coast Avenue compare to other single-family homes in San Diego County?

This single-family home is listed 10% below the average price for single-family homes in San Diego County and has been on the market for 50 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the Rancho Dorado home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,717 sqft.

2146 Coast Avenue is a 5-bedroom, 4-bath single-family home for sale in San Marcos CA 92078. Listed on Prevu for 4 days at $1,990,000. This property features 3,717 square feet of living space, located in San Diego County. The median listing price for single-family homes in this area is $1,025,000. The home offers air conditioning and parking. View other single-family home listings in San Diego County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.