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587 Gateway LaneSan Marcos, CA 92078

For Sale

$1,799,000

Smart Buyer Rebate $17,990

Magazine-Worthy Living Meets Multi-Gen Flexibility in Gated Mission Circle! Step into a home that feels straight out of a design magazine—where every inch has been thoughtfully designed and every detail intentionally elevated. Located in the gated Parkside at Mission Circle community, this stunning residence blends modern sophistication with warm, coastal Mediterranean-inspired style. From the moment you enter, you’ll notice the layered textures, custom finishes, and beautifully curated “moment spaces” throughout—perfect for morning coffee, quiet reading, or evening cocktails. The expansive kitchen is both functional and striking, featuring quartz countertops, a walk-in pantry, designer touches, and a statement stove surround that anchors the space while overlooking a custom-built fireplace and mantle. Decorative ceiling beams add warmth and architectural interest, creating a seamless flow for everyday living and entertaining. One of the home’s most exceptional features is the private Next Gen suite—a fully self-contained one-bedroom apartment complete with its own entrance, living room, full bathroom, kitchenette (with refrigerator, sink, and microwave), and separate laundry hookups. Ideal for multigenerational living, long-term guests, older children, or potential rental income, this space offers flexibility that is incredibly rare. Upstairs, the primary suite is a true retreat—offering dual oversized walk-in closets and a spa-inspired bathroom designed for both beauty and relaxation. Enjoy a deep soaking tub, separate shower, and a serene, light-filled atmosphere that feels more like a luxury hotel than a typical home. A spacious upstairs bonus area provides the perfect flex space for a media room, game room, office, or additional lounge—adapting effortlessly to your lifestyle. The large upstairs laundry room adds everyday convenience exactly where you need it. Step outside to a beautifully designed backyard retreat featuring a covered California room, thoughtfully curated landscaping, and mature olive trees that bring both privacy and charm. Whether hosting gatherings or enjoying a quiet evening outdoors, this space offers a peaceful, elevated setting. Even the smallest details have been considered—from a custom under-stair closet to intentional design elements throughout—making this home truly one of a kind. Additional highlights include paid solar with a partial home backup battery under NEM 2.0, offering enhanced energy efficiency, lower utility costs, and added peace of mind during outages. Beyond the home itself, the community offers a true neighborhood feel—where neighbors connect, kids play, and traditions like food truck Fridays, holiday bike parades, and festive Halloween celebrations bring everyone together.

Listed by Alan Shafran

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License #00969660

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SRG

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760-280-6408

Last updated April 16, 2026

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Source: CRMLS #NDP2603655

Listing Facts

  • TypeSingle-family
  • NeighborhoodBarham Discovery Community
  • Bedrooms5
  • Bathrooms4.5
  • Days on Prevu15
  • HOA/Maint. Fees$220/month
  • Size3,453 sqft
  • Price per sqft$521

Amenities

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

Location

Mortgage Calculator

Listing History

04/16/2026
Listed by SRG
$1,799,000

Property Details for 587 Gateway Lane

Association

Amenities

  • Association Amenities: Controlled Access, Maintenance Grounds, Barbecue, Picnic Area, Playground, Pool, Spa/Hot Tub
  • Community Features: Biking, Curbs, Dog Park, Park, Street Lights, Suburban, Sidewalks, Pool

Fees

  • Association Fee: $220.00 Monthly

General

  • Association Name: RPMS Reliable Property Management Services
  • Number Of Units In Community: 96

Exterior

Construction

  • Stories: 2
  • Stories Total: 2
  • Year Built: 2022
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: 1

Features

  • Patio And Porch Features: Concrete, Covered, Patio, Tile
  • Pool Features: Community, Association
  • View: Neighborhood

Measurements

  • Lot Features: Back Yard, Level, Paved
  • Lot Size Acres: 0.12
  • Lot Size Area: 5,438
  • Lot Size Source: Estimated
  • Lot Size Square Feet: 5,438
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2210810353

Interior

Features

  • Appliances: Dishwasher, Gas Cooktop, Disposal, Gas Oven, Microwave, Range Hood, Tankless Water Heater
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Interior Features: Breakfast Bar, Separate/Formal Dining Room, Bedroom On Main Level, Entrance Foyer, Jack And Jill Bath, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
  • Spa: Yes

Measurements

  • Living Area: 3,453
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 5
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 2
  • Parking Total: 4

Schools

High School

  • High School District: San Marcos Unified

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Washer Hookup, Gas Dryer Hookup, Inside, Laundry Room, Upper Level
  • Sewer: Public Sewer

Frequently Asked Questions

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

There are 5 bedrooms and 4.5 bathrooms in this single-family home at 587 Gateway Lane.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 587 Gateway Lane.

How does 587 Gateway Lane compare to other single-family homes in Barham Discovery Community?

This single-family home is listed 57% above the average price for single-family homes in Barham Discovery Community and has been on the market for 39 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 RPMS Reliable Property Management Services home owners association.

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

According to the MLS, this listing is 3,453 sqft.

587 Gateway Lane is a 5-bedroom, 4.5-bath single-family home for sale in San Marcos CA 92078. On Prevu for 15 days at $1,799,000. This home features 3,453 square feet of living space, located in Barham Discovery Community. The median listing price for single-family homes in this area is $835,000. Property amenities include private outdoor space, dishwasher, 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.