Here are a few hints...in photo format...
One of the new decks on the back of the house.
New coachlight by the garage.
New light fixture in the master bath.
Really big rock in the backyard.
...drum roll, please...It's house #3!!!

House #1: A pricey mid-century modern located less than a mile from our current house. Recently updated. 2,340 sq. ft. 4 bdrm/3 bath. Huge downstairs rec room, space for office, and guest quarters.
House #2: Nicely updated split-level with the same elementary school as Grace's current one. Least expensive list price, but smallest of the 3 choices. 3 bdrm/2 bath. Downstairs has rec room & another room that could be used as an office or 4th bdrm.
House #3: Completely renovated split-level. Largest house (2,740 sq. ft.) on largest lot (2/3 acre), but farthest from Matthew's work. 4 bdrm/3 bath. Great closet & storage space. Downstairs has rec room, office, guest room & full guest bath.