Set on approximately 1.11 acres at the crest of a ridge within Diamond Bar's guard-gated Country Estates, 2955 Wagon Train Lane is a French Chateau-inspired estate offering exceptional scale, privacy and panoramic views stretching across Walnut Valley toward Downtown Los Angeles. The residence features approximately 14,000 square feet of living space with 8 bedroom suites and 13 bathrooms, highlighted by a dramatic entry with soaring ceilings, grand staircase and skylights. Interior spaces include a chef's kitchen, theater, two-story library/den, salon and elevator, with imported stone, wood and lighting incorporated throughout the home. The grounds are designed for both entertaining and recreation, with a resort-style pool and spa, full-size tennis court, pavilion, built-in BBQ, waterfall, koi ponds and mature landscaping, including a distinctive century-old black pine. With expansive grounds, commanding views and an extensive collection of amenities, this is one of the most distinctive estates within The Country.

Based on information submitted to CRMLS as of September 27, 2026 3:20 PM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Tanya Gilmore

Andrew Ceja

Gilmore Ceja Home Group

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