Above (under Changes) you will see what was actually added to the house.  Will goes on to say,  "To give you an idea of what it looked like when my parents bought it, please look at the online picture labeled '1989 front':  if you uses the drainpipe running from the roof to the ground located just to the right of the middle window on the second floor front as a "line of demarcation," that was the end of the house: anything to the right of that pipe (on both floors) was added either by my parents or after 1973."

Will also tells us what was done inside the house by his parents:  "In the old living room, there were bookcases flanking a small Victorian fireplace.  My parents decided to knock through the cases, creating two entries into the new living room.  My father was extremely excited to find, under inches of plaster and wallpaper, a good-sized 'farm-style' brick fireplace; working with the architects, the decision was made to expose all the brickwork; convert the fireplace to gas; and have it open to both the new living room and the new music room (previously the old living room), featuring a raised hearth in the former and a flat one in the latter.  In the old dining room (the new family room), the open brick work of its fireplace was retained, as was the small Victorian-style grate.  It was my mother's idea to cut a "window" over the kitchen sink looking into the family room, her rationale being that '...I spend so d...mned much time in the kitchen, it might be nice to catch a glimpse of life out in the real world' (!)  Needless to say, it was also her idea to incorporate both the walk-in pantry and a full utility room into the new plans.  Little or nothing needed to be done to the old second floor: my bedroom was in the front (The two windows to the left, overlooking the street); my sister's was to the back (over the old dining room); the full bath was between my sister's bedroom and the tiny third bedroom; the tiny bedroom itself (which the Stevens used as a nursery) was turned into a TV room; and the upper landing was so spacious, my father was able to use it as his den.  (And in both the large bedrooms, you could still see traces of where fireplaces had, at one time, been.)"

Windows on the side of the new wing ("1998 front" picture): 1st  floor window #1- new living room; 1st floor window #2 - new dining room; 1st floor window #3 - utility room (almost completely hidden in this picture, more visible in the "1998 side" picture); 2nd floor window #1 - new master bedroom; 2nd floor windows #2 - added after Will's parents but in what was then the master bath; 2nd floor window #3 - added after Will's parents; "the not-easy-to-access deck that my parents built was enclosed and this window is in that room." 

Will does not remember any of the diamond-shaped windows, upstairs and down (in picture of Tillie at 315 Miami Avenue), that must have been removed before the Lindesmiths moved there.  He does comment on what a wonderful house this was for entertaining, both summer and winter, because it was so easy to circulate from one room to another and back around or outdoors.  "In summer, guests used either the brick-paved terrace running all along the back of the original structure, descending two or three small steps on either side down to the lawn; a large patio under an ENORMOUS tree in the back yard (gravel, enclosed by old railroad ties, trimmed with shrubs); or a little gravel area just outside of the new utility room, separated from the driveway.  There was a large glass-topped wrought-iron table and chairs on the terrace; deck chairs, a hammock, and small snack tables on the patio, and a picnic table and benches in the little gravel area."