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Tuesday, Mar 12, 2024
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Harwelden Mansion
Tuesday, March 12, 2024

$15 | $11.25 | First Entry at 5:30

Tulsa boasts a wide variety of residential architecture from the late 1800s through today. From midcentury modern, craftsman bungalows and colonial revival to contemporary mansions, there is an abundance of interesting homes throughout the city. The goal of TFA’s newest residential-focused program, Distinctive Dwellings, is to give those who love architecture an opportunity to see behind the doors of Tulsa’s most distinctive residences through self-guided exploration.

This Distinctive Dwellings open house features Harwelden Mansion.

On a rolling hill just south of downtown and north of The Gathering Place is one of Tulsa’s most distinguished and finest examples of English Tudor-Collegiate Gothic architecture. Built in 1923 by wealthy oilman, Earl Harwell and his wife Mary, the four-story 15,000-square-foot mansion, carriage house and gardens occupy a full city block.

Although the mansion has undergone remodeling over the years, it is relatively as it was in 1923 with a stunning 2018 – 2020 renovation that followed best practices in historic renovation standards and honored the mansion’s beautiful origins.

Today, the mansion’s private owner, Teresa Knox and her husband, Ivan Icosta, are dedicated to honoring the stunning architecture, the historical significance, and the Harwell family.

Join us on March 12th to view this unique property and learn more!

TICKET INFORMATION: Tickets for this open house are $15 for not yet members and $11.25 for TFA members.


ON EVENT DAY: Please arrive 5 to 10 minutes early to park and get checked in. First entry begins at 5:00 and continues in 30-minute increments. Consult the bottom of your tickets for your pre-selected entry time.

CHECK-IN LOCATION: Check-in for this tour will take place at:
Harwelden Mansion
2210 S. Main St. Tulsa, OK 74114

PARKING: Harwelden has parking lot and there is ample free street parking around the mansion.

ON OPEN HOUSE DAY: Please arrive 10 minutes early to get checked in. Entry begins at 5:30 pm and continues in 30-minute increments. Consult your ticket for the entry time you selected when purchasing your ticket.

This open house takes place indoors.

ACCESSIBILITY & INCLUSION: TFA is committed to providing an accessible and inclusive experience for all. If you have any questions regarding accessibility accommodations at our various tour locations, please contact us at and we will be happy to assist with planning your experience.

PHOTOGRAPHY: Photography is allowed!

*Photos courtesy of Harwelden Mansion