For Tartt, remaining unmarried is an active creative decision. She has addressed the demands of her craft in rare interviews, noting that building large, immersive novels requires years of silence, uninterrupted thought, and freedom from domestic compromise. Writing a 700-page novel by hand in multi-colored ink notebooks requires total immersion.
Tartt spends long stretches of the year on a remote farm property in Virginia, surrounded by her library and her beloved dogs. She has often noted that domestic arrangements typical of modern suburban life would dismantle the concentration she needs to work. By choosing not to marry, she shields herself from external demands, ensuring that each manuscript receives the decade of meticulous attention she demands of herself.