Originally constructed on the bank of White Rock Lake in 1940, the DeGolyer Estate is now a museum within the grounds of the Dallas Arboretum. Phase 1 concentrated mainly on restoring the West Wing roof and the deteriorated walls, doors, and windows impacted by long-term moisture intrusion. Roof restoration included salvaging historic clay tiles, replacing the underlayment and damaged decking, and reinstalling the tiles to preserve the historical appearance. The library’s iconic bow window underwent extensive reconstruction of damaged woodwork.
Phase 2 focused on the East Caretaker Wing, rehabilitating the service area into elegant public restrooms accessible along the Arboretum’s Paseo. Historic windows were restored, with translucent interior casements installed for privacy. The renewal of the DeGolyer Estate preserves its historical significance and breathes new life into this landmark. The careful restoration of architectural features, combined with thoughtful upgrades for modern use, ensures that the Estate will continue to be a source of inspiration and education for visitors.
This significant restoration and renovation project received the Preservation Achievement Award from Preservation Dallas in 2024. It is a Recorded Texas Historic Landmark and on the National Register of Historic Places.
Client: City of Dallas
Size: 10,000 square feet
Historical Style: Spanish Colonial Revival
Completion Date: 2023
