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1664 Sunnyside AvenueSan Marcos, CA 92078

For Sale

$720,000

Smart Buyer Rebate $7,200

Discover this beautifully tri-level townhouse located in the highly sought-after gated community of Springfield in San Elijo Hills! This spacious 2-bedroom, 2-bathroom home offers 1,338 SF of open-concept living, complete with soaring vaulted ceilings and large windows that flood the space with natural light. Step inside to find brand new luxury vinyl plank flooring throughout the home. A versatile loft on the 2nd floor provides the ideal space for a home office, den, or a nursery. Living room with a cozy fireplace that opens to a charming private balcony. The top-floor primary suite includes a walk-in closet and a dual-sink vanity. Residents enjoy the convenient walkability to the highly ranked Elijo Elementary and Middle School! Just minutes from scenic hiking trails, San Elijo Hills Town Center, shops, restaurants, parks, and more! Don't miss your chance to own in one of San Marcos's most desirable neighborhoods. Schedule your tour today!

Listed by Michi Suzuki

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License #01080251

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Keller Williams Realty

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michi@michisuzuki.com

Last updated April 25, 2026

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Source: CRMLS #NDP2603346

Listing Facts

  • TypeSingle-family
  • NeighborhoodSan Elijo Hills
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu24
  • HOA/Maint. Fees$403/month
  • Size1,342 sqft
  • Price per sqft$537

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/25/2026
Price Decreased
$720,000
04/08/2026
Listed by Keller Williams Realty
$740,000

Property Details for 1664 Sunnyside Avenue

Association

Amenities

  • Association Amenities: Call For Rules, Controlled Access, Maintenance Grounds, Maintenance Front Yard, Pool, Spa/Hot Tub
  • Community Features: Sidewalks, Pool

Fees

  • Association Fee: $403.00 Monthly
  • Association Fee 2: $93.00 Monthly

General

  • Association Name: San Eligo Hills
  • Number Of Units In Community: 82

Exterior

Construction

  • Property Attached: Yes
  • Stories Total: 3
  • Year Built: 2002
  • Common Walls: 2+ Common Walls
  • Entry Level: 1
  • Entry Location: 1

Features

  • Pool Features: Community, Association
  • View: Mountain(s), Neighborhood

Measurements

  • Lot Size Acres: 7.37
  • Lot Size Area: 7
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 321,037
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 2236000146

Interior

Features

  • Appliances: Dishwasher, Gas Cooktop, Disposal, Microwave, Refrigerator
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Interior Features: Loft, Walk-In Closet(s)
  • Spa: Yes

Measurements

  • Living Area: 1,342
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 2

Parking

Parking

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

Schools

High School

  • High School District: San Marcos Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: In Garage
  • Sewer: Public Sewer

Frequently Asked Questions

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

There are 2 bedrooms and 2 bathrooms in this single-family home at 1664 Sunnyside Avenue.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 1664 Sunnyside Avenue.

How does 1664 Sunnyside Avenue compare to other single-family homes in San Elijo Hills?

This single-family home is listed 57% below the average price for single-family homes in San Elijo Hills and has been on the market for 12 more 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 San Eligo Hills home owners association.

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

According to the MLS, this listing is 1,342 sqft.

1664 Sunnyside Avenue is a 2-bedroom, 2-bath single-family home for sale in San Marcos CA 92078. On Prevu for 24 days at $720,000. This includes a recent price decrease of $20,000. This home features 1,342 square feet of living space, located in San Elijo Hills. The median listing price for single-family homes in this area is $1,514,000. Additional amenities include 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.