Only San Diego · Since 1999
Only San Diego · Since 1999
Jeff Brick · CompassQuestions about this home? Call or text Jeff, 858-324-4448
PendingONLY SAN DIEGOSINCE 1999 Only San Diego · San Diego MLS1 days on market · MLS# 260026649
$830,000

3224 Descanso Ave, San Marcos, CA 92078

3Beds
3Baths
2,304Sq ft
1978Built
24,829Lot sq ft

Listed by Tina Bartel, Tina S. Bartel Real Estate · 760-990-1440

Jeff Brick
Your agent for this homeJeff BrickREALTOR® · Compass · 2026 SDMLS President
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About this home

[Seller is open to Back Up Offers] Country living meets city convenience - with a prestigious San Marcos address! Situated on over a half-acre of gently sloped, fenced land with an amazing variety of mature fruit and citrus trees. This spacious home (approximately 2,300 sq ft!) offers a great floor plan with 3 bedrooms and 2 full bathrooms, PLUS a massive bonus room complete with its own bathroom, wet bar, and private exterior entrance (with access from the kitchen area too) - making it perfect for a multi-generational living suite, or just an epic family game room. There is also a large inside combination laundry room and storage area. Bring your design ideas to life with this rare gem, which already boasts a unique church-style double-door entry, floor-to-ceiling fireplace, paid-off solar, dual-pane windows, and central A/C. The massive lot is a hobbyist's dream, featuring an oversized carport with possible RV side parking, an immense but dated concrete-floor workshop/detached garage, and multiple custom sheds around the property. R-1 Zoning. Acclaimed San Marcos Unified School District. Convenient to nearby Starbucks, local dining, shopping, groceries, and effortless freeway access.

Remarks provided by the listing agent through SDMLS.

Home facts

Everything SDMLS reports for this home
$360Price per sq ft
NoneHOA dues
NoneMello-Roos / CFD
24,829 sq ftLot
4Parking spaces
NoADU / guest unit
197848 years old
1Days on market

Interior

Bedrooms3 (+1 optional)
Bathrooms3 full
Living area2,304 sq ft
Levels1 Story
RoomsBonus Room
AppliancesSolar PanelsElectric Oven
Fireplace1 · FP in Living Room
LaundryElectric

Heating, cooling & utilities

HeatingForced Air Unit (Electric)
CoolingCentral Forced Air
WaterMeter on Property
SewerSewer Connected

Exterior & lot

Lot size24,829 sq ft (.5 to 1 AC)
FencingChain Link

Construction

StyleRanch
Year built1978
Exterior wallsWood, Flagstone
RoofComposition

Parking

Other spaces4
Total spaces4
Parking featuresDetached

HOA, fees & community

HOA duesNone
Mello-Roos / CFDNone

Property & listing details

Home typeDetached
OwnershipFee Simple
ZoningR-1
Parcel number (APN)217-241-12-00
NeighborhoodRancho Los Vallecitos
Subdivision / tractSAN MARCOS
MLS areaNorth County
CountySan Diego
Accepted financingCash, Cash To New Loan
Listed onNov 6, 2026
Original list price$830,000
Last price changeNov 7, 2026
Days on market1
MLS #260026649

Facts from San Diego MLS as reported by the listing agent. Deemed reliable but not guaranteed. Questions about any detail? Text Jeff.

Off-market · not on Zillow, Redfin or the MLS

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What it costs to own

Your estimated monthly cost

— / month
Principal & interest—
Property tax (1.15% a year)—
Home insurance (California average)—
HOA duesNone listed
Income needed (housing at 28% of gross pay)—
Down payment—
Property tax for the year—

Rate starts at the Freddie Mac 30-year average, week of November 5, 2026.

Rent vs. buy

Typical rent in 92078 is about $3,520/month. Owning this home runs about — more each month before tax benefits and equity.

Home values in 92078
+1%1 year
+21%5 years
+79%10 years

Estimates, not a loan quote. Tax uses the San Diego County typical rate on the list price; insurance is the California average policy; rent and value trends are Zillow indexes for the ZIP. Mortgage calculator · Cost to own in San Diego · Insurance and lending pros

Similar homes nearby

Based on information from the San Diego Multiple Listing Service as of November 12, 2026 at 3:10 PM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Jeff Brick, REALTOR® · Compass · California DRE #02156850 · Report a listing error

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