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.
For sale
$1,800,000
3350 Descanso Ave, San Marcos, CA 92078
4beds
2,023sqft
Single Family Residence
Built in 1974
0.5 Acres Lot
$1,729,700 Zestimate®
$890/sqft
$-- HOA
What's special
Private backyardFully remodeledHuge yardElectric security gateUpdated hvacChicken hotelNewer windows
- 46 days
- 347
- 29
Zillow last checked:
Listing updated:
Listed by:
Ryan Keith Watts DRE #01883021 916-812-8762,
On Point Homes and Properties
Source: SDMLS,MLS#: 260023006
Originating MLS: SDMLS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Fireplace, Forced Air Unit
Cooling
- Central Forced Air, Electric
Appliances
- Included: Dishwasher, Disposal, Garage Door Opener, Microwave, Electric Oven, Electric Range, Built-In, Electric Cooking, Gas Water Heater, Tankless Water Heater
- Laundry: Gas, Propane
Features
- Number of fireplaces: 2
- Fireplace features: Fire Pit, FP in Family Room, Guest House
Interior area
- Total structure area: 2,023
- Total interior livable area: 2,023 sqft
Video & virtual tour
Property
Parking
- Total spaces: 12
- Parking features: Attached, Direct Garage Access, Garage, Garage - Front Entry, Garage Door Opener
- Garage spaces: 2
Features
- Levels: 1 Story
- Pool features: N/K
- Fencing: Redwood,Vinyl
Lot
- Size: 0.5 Acres
Details
- Additional structures: Detached
- Parcel number: 2172411800
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- Year built: 1974
Utilities & green energy
- Sewer: Sewer Connected
- Water: Public
Community & HOA
Community
- Security: Automatic Gate, Carbon Monoxide Detectors, Card/Code Access, Smoke Detector, Wired for Alarm System
- Subdivision: SAN MARCOS
Location
- Region: San Marcos
Financial & listing details
- Price per square foot: $890/sqft
- Tax assessed value: $457,367
- Date on market: 9/19/2026
- Listing terms: Cash,Conventional,FHA,VA
Estimated market value
$1,729,700
$1.64M - $1.82M
$4,527/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/19/2026 | Listed for sale | $1,800,000+246.8%$890/sqft |
Source: | ||
| 12/4/2010 | Listing removed | $519,000+48.3%$257/sqft |
Source: SD Home Source Realty Report a problem | ||
| 8/26/2010 | Sold | $350,000-32.6%$173/sqft |
Source: Public Record Report a problem | ||
| 8/26/2010 | Listed for sale | $519,000+88.7%$257/sqft |
Source: SD Home Source Realty #100044557 Report a problem | ||
| 2/19/2010 | Sold | $275,000-52.8%$136/sqft |
Source: Public Record Report a problem | ||
| 12/11/2009 | Sold | $582,107+10.9%$288/sqft |
Source: Public Record Report a problem | ||
| 9/20/2004 | Sold | $525,000+64.1%$260/sqft |
Source: Public Record Report a problem | ||
| 4/3/2003 | Sold | $320,000$158/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $457,367 +2% |
| 2025 | $5,780 +4.9% | $448,400 +2% |
| 2024 | $5,508 +3.1% | $439,609 +2% |
| 2023 | $5,340 +1.2% | $430,990 +2% |
| 2022 | $5,275 +1.5% | $422,540 +2% |
| 2021 | $5,197 +0.9% | $414,256 +1% |
| 2020 | $5,153 +15.9% | $410,010 +2% |
| 2019 | $4,447 -11.7% | $401,971 +2% |
| 2018 | $5,034 +1.5% | $394,090 +2% |
| 2017 | $4,959 +1.3% | $386,364 +2% |
| 2016 | $4,894 +1.3% | $378,789 +1.5% |
| 2015 | $4,832 +6% | $373,100 +6.6% |
| 2014 | $4,560 | $350,000 +11.5% |
| 2013 | -- | $314,000 |
| 2012 | -- | $314,000 -10.3% |
| 2011 | -- | $350,000 +38.9% |
| 2010 | -- | $252,000 -16% |
| 2009 | -- | $300,000 -46.2% |
| 2008 | -- | $557,133 +2% |
| 2007 | -- | $546,210 +2% |
| 2006 | -- | $535,500 +2% |
| 2005 | -- | $525,000 +61.1% |
| 2004 | -- | $325,974 +33.7% |
| 2003 | -- | $243,883 +2% |
| 2002 | -- | $239,102 +2% |
| 2001 | -- | $234,415 |
Find assessor info on the county website
Monthly payment
Est. payment




