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250 Treasure DriveSan Marcos, CA 92078

For Sale

$1,595,000

Smart Buyer Rebate $15,950

Beautiful property on a cul-de-sac street, in the desirable Westerly neighborhood of Rancho Tesoro. This plan 3 offers 5 bed + loft/media room (incl. first floor ensuite w/ full bath plus additional half bath), 3.5 baths, upstairs laundry room, large kitchen with dining area and spacious living room. The gourmet kitchen features a large quartz center island and beautiful dark grey cabinetry with modern chevron tile backsplash, and just off the kitchen is a large pantry with additional prep area. Access the outdoor area through multiple sliding doors and enjoy the spacious backyard with fabulous hillside views, as well as covered patio area...perfect for outdoor dining during those summer nights! Features include A/C, surround sound system, 2 car garage, EV charger, solar owned of 4.85 kW/27 panels, shutters, tankless water heater, high end stainless steel appliances and more! This home is located in the beautiful Rancho Tesoro neighborhood and is zoned for Discovery Elementary, San Marcos Middle and Mission High School! Close to shopping, restaurants, trails, parks and more! Resort-style amenities include a community pool and play structure. SOLAR OWNED for low electric bill (4.85 kW/27 panels). Room dimensions & sq footage are approximate, per builder & assessor's record. Mello-roos is estimated. All MLS & marketing info is approximate & not guaranteed.

Listed by Nicolas Jonville

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License #01410224

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Keller Williams Realty

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760-471-5098

Listed by Robert Braniff

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License #02009372

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Keller Williams Realty

Last updated October 29, 2026

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Source: CRMLS #NDP2609024

Listing Facts

  • TypeSingle-family
  • NeighborhoodBarham Discovery Community
  • Bedrooms5
  • Bathrooms3.5
  • Days on Prevu23
  • HOA/Maint. Fees$183/month
  • Size3,521 sqft
  • Price per sqft$453

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

10/27/2026
Status changed to Active
$1,595,000
10/08/2026
Listed by Keller Williams Realty
$1,595,000
  1. 10/27/2026$1,595,000
    Status changed to Active
  2. 10/08/2026$1,595,000
    Listed by Keller Williams Realty

Property Details for 250 Treasure Drive

Association

Amenities

  • Association Amenities: Maintenance Grounds, Other, Playground, Trail(s)
  • Community Features: Curbs, Sidewalks, Pool

Fees

  • Association Fee: $183.00 Monthly

General

  • Association Name: Rancho Tesoro HOA
  • Number Of Units In Community: 1

Exterior

Construction

  • Roof: Concrete, Tile
  • Stories: 2
  • Stories Total: 2
  • Structure Type: House
  • Window Features: Double Pane Windows
  • Year Built: 2018
  • Common Walls: No Common Walls
  • Construction Materials: Stucco
  • Entry Level: 1
  • Entry Location: 1

Features

  • Fencing: Partial
  • Patio And Porch Features: Patio, See Remarks
  • Pool Features: Community, In Ground
  • View: Hills, Neighborhood

Measurements

  • Lot Dimensions Source: Assessor
  • Lot Features: Gentle Sloping, Level
  • Lot Size Acres: 0.01
  • Lot Size Area: 542
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 542
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2220818500

Interior

Features

  • Appliances: Disposal, Gas Oven, Microwave, Refrigerator
  • Fireplace Features: Living Room, Outside
  • Fireplace: Yes
  • Flooring: Carpet, Tile, Wood
  • Interior Features: Ceiling Fan(s), Granite Counters, High Ceilings, Recessed Lighting, Walk-In Closet(s)

Measurements

  • Living Area: 3,521
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Parking

Parking

  • Attached Garage: Yes
  • Carport: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 2
  • Parking Features: Attached, Attached Carport, Driveway, Garage
  • Parking Total: 4

Schools

High School

  • High School District: San Marcos Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Laundry Room
  • Utilities: Cable Available, Electricity Available, Natural Gas Available, See Remarks

Frequently Asked Questions

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

There are 5 bedrooms and 3.5 bathrooms in this single-family home at 250 Treasure Drive.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 250 Treasure Drive.

How does 250 Treasure Drive compare to other single-family homes in Barham Discovery Community?

This single-family home is listed 56% above the average price for single-family homes in Barham Discovery Community and has been on the market for 91 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 Tesoro HOA home owners association.

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

According to the MLS, this listing is 3,521 sqft.

250 Treasure Drive is a 5-bedroom, 3.5-bath single-family home for sale in San Marcos CA 92078. On Prevu for 23 days at $1,595,000. This property features 3,521 square feet of living space, located in Barham Discovery Community. The median listing price for single-family homes in this area is $835,500. Property amenities include private outdoor space, air conditioning, parking, and swimming pool. Browse more 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.