19910 Tennessee, Walnut, California 91789, Walnut, 91789 - 8 bed, 9 bath
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Walnut, California 91789
This Custom Luxury Estate is listed at $5,980,000, representing a stable valuation for a premier asset within the elite Walnut Valley Unified School District. Positioned near its $5,789,444 Fair Market Value, the property offers an expansive 9,094 sqft of living space on a massive 1.26-acre lot. Despite a Condition Rating of 4 suggesting a need for cosmetic modernization, the mansion features high-utility amenities including a private elevator, lighted tennis court, and mountain views. This residence provides a sophisticated lifestyle with significant scale, making it an ideal acquisition for Multi-Generational Families or Luxury Home Seekers.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 19910 Tennessee Subject | $5,980,000* List Price | 8 | 9 | 9,094 | $637 | - |
A 1468 Pierre Active | $4,300,000 List Price | 7 | 8 | 7,919 | $543 | 0.2 mi |
* Subject property listed price vs sold prices of comps.
Property is moderate renovation needed.
Built in 1995 (29 years old) with no evidence of a full recent renovation. While the property is a grand, well-maintained custom estate with high-end systems like a four-zone HVAC and private elevator, the kitchen cabinetry and overall aesthetic are dated and reflect the original construction era, meeting the >20y criteria for needing updates.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 55066, living area = 9094.
Situated in the prestigious Emerald Hills Estate and the award-winning Walnut Valley Unified School District, offering both exclusivity and access to top-tier education.
The 1.26-acre resort-style lot features a private elevator, lighted tennis court, sauna, and a four-car garage, providing a rare level of utility and leisure.
Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 8, other record bedroom count = 7.
The scale of the estate, including the elevator, pool, tennis court, and extensive landscaping, will require significant ongoing maintenance and utility expenditures.
Built in 1995, some interior finishes and architectural details may require updating to align with the aesthetic preferences of contemporary ultra-luxury buyers.
Welcome to a world of timeless elegance and refined sophistication. Tucked away in the prestigious Emerald Hills Estate community of Walnut, this magnificent custom-built mansion is a true architectural gem—designed for those who demand the very best in craftsmanship, privacy, and comfort. A grand private gate and long sweeping driveway and accessing two different streets set the stage for this stately residence, offering over 9,094 square feet of opulent living space surrounded by other multi-million-dollar custom estates. Grand Interiors. Step through the double doors into an impressive foyer crowned with a dazzling crystal chandelier and soaring ceilings that immediately evoke a sense of grandeur. The formal living room exudes warmth and elegance with its cathedral ceiling and fireplace, while the formal dining room provides an exquisite setting for hosting lavish gatherings. The gourmet kitchen is a culinary showpiece, featuring granite countertops, a center island, and stainless-steel appliances—perfectly balancing beauty and functionality. A spacious family room with a custom wet bar offers the ideal backdrop for relaxed entertaining. The mansion boasts total 8 bedrooms and 9 bathrooms, including six expansive bedroom suites, and two suites on the main level—ideal for guests or multi-generational living. The primary suite defines indulgence, featuring a private sitting area, walk-in closet, romantic fireplace, and a spa-inspired bath retreat that rivals a five-star resort. Entertainment & Relaxation. Every detail has been crafted for a lifestyle of leisure and sophistication. The resort-style backyard is a true sanctuary—complete with a sparkling pool and spa with its specified bathroom, waterfall feature, full-size tennis court with lighted, outdoor BBQ pavilion, gazebo, and a tranquil Chinese-style garden surrounded by fruit trees and lush landscaping. Exceptional Features • Private elevator to all levels • Four-zone central air and heating system • Four-car garage with EV charging prewire • Water softener system • Sauna • Central vacuum and advanced security system • Professionally designed landscaping throughout. Set on a private and quiet cul-de-sac within the award-winning Walnut Valley Unified School District, this extraordinary residence offers both prestige and convenience—just minutes from fine dining, shopping, and major freeways. A rare opportunity to own one of Walnut's most distinguished estates.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 8.0 | 4.0 | 98% |
| Baths | 9.0 | 3.0 | 99% |
| Square foot | 9,094 | 2,212 | 99% |
| Lot Size | 55,066 | 9,333 | 98% |
| Price | $5.98M | $1.26M | 99% |
| Price per sq ft | $658 | $610 | 72% |
| Built year | 1995 | 1984 | 79% |
| HOA | $0 | $0 | 50% |
| Days on market | 47 | 155 | 5% |
Apr 27, 2026
$5,980,000
Initial Listing
Mar 9, 2011
$1,660,000
Public Record
Jun 29, 1994
$336,000
Public Record