19519 Mulberry Drive
Walnut, CA 91789
Listing broker / agent: Yun Ai Inc. · Fuqiang Yun · 626-695-3076 · CRMLS
MLS # TR26199440 · Last checked Oct 9, 2026 05:43 UTC
About this property
***Unbeatable Mountain and City views. Original homeowner and premium corner lot ***NO HOA!!! Welcome to the Three Oaks community located in the City of Walnut, a highly regarded and desirable neighborhood. The community offers 24-hour patrol safety and hiking trails. This luxurious mansion boasts panoramic mountain and city views and was constructed in 2012. It features a total of 8 bedrooms (all en-suite), 9 bathrooms, and occupies a 24,194 square foot lot. The entire house is built around a CENTRAL COURTYARD, also known as a Chinese quadrangle courtyard (Si He Yuan). This property is ready for immediate move-in! Upon entering, you will be drawn in by its spaciousness, perfect layout, HIGH-CEILING, DOUBLE STAIRS design, and unique CENTRAL COURTYARD design. The living room, family room, and dining room all have direct access to the CENTRAL COURTYARD. Sitting in the CENTRAL COURTYARD and gazing up at the stars, you can imagine an encounter with a UFO. The first floor has three-bedroom suites, ideal for elderly people or guests. To the right upon entering is a separate living room. The open-floor design of the kitchen, family room, and breakfast room show spaciousness and convenience. The separate walk-in pantry can function as a secondary kitchen. Whether cooking in the kitchen, enjoying breakfast, or entertaining in the family room, the northern mountain views are always in sight. The separate formal dining room, connected to the side yard, is ideal for dinner gatherings and prayer sessions with friends. The second floor features 5 bedrooms and a laundry room. The northern master suite comes with a walk-in closet, a luxurious bathroom, and a spacious balcony. Every evening, sitting on the balcony with a cup of tea, enjoying the city lights, it feels as if time stands still, and everything becomes quiet and relaxing, marking the beginning of a beautiful dream! The backyard, located on a corner lot and equipped with a separate restroom, is flat, and spacious. It offers a panoramic 180-degree view of the magnificent mountains. Currently used as a 21-hole golf putting green, it has endless potential for future development, such as adding a swimming pool, building an ADU, etc. Let your imagination run wild. In the evening, your backyard offers a breathtaking 180-degree view of the city lights. Every Independence Day, you’ll enjoy fireworks displays from multiple cities, a truly enjoyable experience. Do not miss out on your dream home.
Property details
- MLS number
- TR26199440
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 8 Beds • 9 Baths
- Living area
- 5,477 Sq Ft
- Lot size
- 0.5556 acres
- Year built
- 2012
- Stories
- 2
More property detailsCollapse
Listing
- Days on market
- 27
Building
- Year built
- 2012
- Year built source
- Assessor
- Stories
- 2
- Building stories
- 2
- Levels
- Two
- Entry level
- 1
- Condition
- Turnkey
- Living area source
- Assessor
Bathrooms
- Full bathrooms
- 2
- Half bathrooms
- 2
- Three-quarter bathrooms
- 5
Rooms & interior
- Main-level bedrooms
- 3
- Main-level bathrooms
- 4
- Rooms
- Bathroom, Bedroom, Entry Foyer, Game Room, Guest Quarters, Great Room, Kitchen, Laundry, Library, Loft, Living Room, Primary Bedroom, Office, Other, Pantry
- Appliances
- Six Burner Stove, Built In Range, Dishwasher, Gas Cooktop, Microwave, Refrigerator, Water Heater
- Interior features
- Balcony, High Ceilings, Multiple Staircases, Open Floorplan, Pantry, Bar, Bedroom On Main Level, Jack And Jill Bath, Loft, Main Level Primary, Primary Suite, Walk In Pantry, Walk In Closets
- Flooring
- Carpet, Tile
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Family Room, Living Room, Recreation Room
- Laundry
- Laundry Room
Exterior & parking
- Total parking spaces
- 3
- Garage spaces
- 3
- Parking
- Door Single, Driveway, Garage Faces Front, Garage, Garage Door Opener
- Attached garage
- Yes
- Pool
- None
- Lot features
- Back Yard, Corner Lot, Front Yard, Garden, Lawn, Landscaped, Sprinkler System, Value In Land, Walkstreet, Yard
- Lot size source
- Assessor
- Fencing
- Good Condition
- Property outlook
- City Lights, Mountains
Utilities & community
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Natural Gas Available, Sewer Available, Water Available
- Community features
- Curbs, Dog Park, Mountainous, Park, Street Lights
Fees & lease terms
- Association
- No
- Association fee
- $0.00
Schools reported in the listing
- High school district
- Rowland Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Stanley G. Oswalt Academy Rowland Unified · Walnut | K–8 | 1.1 mi |
| Leonard G. Westhoff Elementary (school website, opens in a new tab) Walnut Valley Unified · Walnut | K–5 | 1.1 mi |
| South Hills High (school website, opens in a new tab) Covina-Valley Unified · West Covina | 9–12 | 1.4 mi |
| Hollencrest Middle West Covina Unified · West Covina | 6–8 | 1.5 mi |
| Collegewood Elementary (school website, opens in a new tab) Walnut Valley Unified · Walnut Valley | K–5 | 1.6 mi |
| Mesa Elementary (school website, opens in a new tab) Covina-Valley Unified · West Covina | K–5 | 1.6 mi |
| Vine Elementary West Covina Unified · West Covina | K–5 | 1.8 mi |
| Mt. SAC Early College Academy at West Covina (school website, opens in a new tab) West Covina Unified · West Covina | 9–12 | 2.0 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $3,380,000
- MLS-reported original asking price
- $3,380,000
| Observed (UTC) | Asking price |
|---|---|
| Oct 2, 2026 05:53 | $3,380,000 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Walnut
Active residential homes for sale in Walnut, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
7 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-10-09 07:24 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
Explore a fixed-rate loan scenario. The price comes from this listing; a 20% down payment and 30-year term are starting assumptions, not requirements. Enter your own interest rate—not APR—and estimated costs.
Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
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