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3350 Descanso Ave. AVESan Marcos, CA 92078

For Sale

$1,800,000

Smart Buyer Rebate $18,000

Your Oasis awaits! This charming 3 bedroom, 2 bath house with a 2-car garage/shop gives you approximately 1,511 sq. ft. of living space to call home. Sitting on just over half of an acre, this home comes complete with an amazing Casita. The Casita (ADU) is equally amazing and completely ready for your family members or income producing opportunity, boasting 512 sq. ft., 1 bedroom and 1 full bath with an amazing kitchen. Both of these beautifully kept homes are move-in ready. Most of the big-ticket items are already done! To name a few, there is an updated HVAC, newer windows and they have been fully remodeled. And if you’re not enjoying time indoors, the huge yard is simply waiting for you. There is a half an acre, fully fenced property, with an electric security gate. Here you are free to let your children run and play, while you lounge by the fire pit or exercise your green thumb in the small but established fruit tree orchard. If you’re an animal lover there is also a chicken hotel, just waiting for new residents and there is plenty of room to bring in a horse or two. This is the perfect house whether you’re into just watching your chickens mill about, walking your horses or enjoying the simple sounds of children playing. We invite you to lounge about in the private backyard, because this is the one.

Listed by Ryan Watts

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License #01883021

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On Point Homes and Properties

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9168128762

Last updated October 16, 2026

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Source: CRMLS #260023006SD

Listing Facts

  • TypeSingle-family
  • NeighborhoodBusiness District
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu42
  • Size2,023 sqft
  • Price per sqft$890

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

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Listing History

09/19/2026
Listed by On Point Homes and Properties
$1,800,000
  1. 09/19/2026$1,800,000
    Listed by On Point Homes and Properties

Property Details for 3350 Descanso Ave. AVE

Exterior

Construction

  • Roof: Composition
  • Stories: 1
  • Stories Total: 1
  • Year Built: 1974
  • Construction Materials: Stucco
  • Exterior Features: Fire Pit

Features

  • Fencing: Vinyl, Wood

Measurements

  • Lot Size Acres: 0.50
  • Lot Size Area: 21,780
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 21,780
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2172411800

Interior

Features

  • Appliances: Dishwasher, Electric Oven, Electric Range, Disposal, Gas Water Heater, Microwave, Tankless Water Heater, Electric Cooktop
  • Fireplace Features: Family Room
  • Fireplace: Yes

Measurements

  • Living Area: 2,023
  • Living Area Source: Assessor

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4

Other

Location

  • Subdivision Name: San Marcos

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 10
  • Parking Features: Direct Access, Driveway, Garage Faces Front, Garage, Garage Door Opener
  • Parking Total: 12

Utilities

Equipment

  • Cooling: Central Air, Electric
  • Has Cooling: Yes
  • Heating: Forced Air, Fireplace(s), Natural Gas, Wood
  • Has Heating: Yes
  • Laundry Features: Gas Dryer Hookup, Laundry Room
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 3 bathrooms in this single-family home at 3350 Descanso Ave. AVE.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3350 Descanso Ave. AVE.

How does 3350 Descanso Ave. AVE compare to other single-family homes in Business District?

This single-family home is listed 126% above the average price for single-family homes in Business District and has been on the market for 62 less days than the typical home in this area.

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

According to the MLS, this listing is 2,023 sqft.

3350 Descanso Ave. AVE is a 4-bedroom, 3-bath single-family home for sale in San Marcos CA 92078. On Prevu for 42 days at $1,800,000. This home features 2,023 square feet of living space, located in Business District. The median listing price for single-family homes in this area is $659,900. Property amenities include dishwasher, air conditioning, and parking. Explore 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.