The $275,000 project paid for by 17 private donors (one of them kicking in a "challenge grant" of $125,000) with a little town seed money to start the planning process ($15,000 in CPA funds which I supported in Town Meeting back in 2005) the entire project required less than a year.
Since Emily Dickinson confined herself to an upstairs room or beloved garden, the Homestead grounds comprised a significant part of her physical world--tended to by Irish servants who later honored Miss Emily's final written request that her white "coffin [was] not driven but carried through fields of buttercups" out the back to a final resting place in West Cemetery.