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19935 Camino De Rosa, Walnut, CA 91789

$1,588,000 Approx. USD 4 beds, 4 baths
2,473 sqft

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Berkshire Hathaway HomeServices California Properties 11828 Rancho Bernardo Rd, Ste 210
San Diego, CA 92128 888-995-7575

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Listing Agent

Ying Wang | pandorawang.re@gmail.com
Lic#: 02055348
Broker: Courtesy of Universal Elite Inc.
Phone: 626-346-3508

Agent Remarks

Rare NextGen in-law living in Walnut! This Spanish-style home offers a flexible NextGen in-law suite - perfect for multi-generational living or guests - plus 4 bedrooms, 3.5 bathrooms, 2,473 sq ft, a 3-car garage and gated RV parking, all on an approx. 19,606 sq ft lot, one of the largest in this established Walnut Valley Unified School District neighborhood. Completed in 2019, it lives like new construction: a private courtyard with an outdoor fireplace, approx. 11-ft ceilings, open living and dining areas, a kitchen with a large center island, a low-maintenance artificial turf front yard, and a backyard pergola patio. Built green and smart with whole-house spray foam insulation and an owned, fully paid-off solar system (ground-mounted, no lease and no monthly solar payments) - per the seller, AC is rarely needed in summer. No HOA, no Mello-Roos, and a low total tax rate of approx. 1.2%. Bonus: plans for a proposed detached 1,200 sq ft ADU (2 bd / 3 ba plus a 218 sq ft covered patio) are in application with the City of Walnut, and the rear-yard site is already graded and leveled.

Listing Details

Property type: Single Family Residence (Single Family)

Status: Active

MLS# OC26237821

Price: $1,588,000

HOA Fee is $0.00

Beds: 4

Baths: 4 (3 full) (1 half)

Outside fireplaces

Built in 2018

2,473 sqft

2 stories

0.45 acres

Lot size: 0.4501

County: Los Angeles

Interior features: In-Law Floorplan,Open Floorplan,Bedroom on Main Level,Primary Suite,Walk-In Closet(s)

Parking description: Boat,Concrete,Driveway,RV Gated,RV Access/Parking

Lot description: ZeroToOneUnitAcre

Heating/cooling: Central Air

Heating description: Solar

MLS area: 668 - Walnut

Last Updated: 11/9/2026

Days On Market (DOM): 6

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This listing belongs to the 668 - Walnut MLS area

Lat/Long: 34.006838, -117.867327.
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