Maybe the door would be good in red? But I always think that. Still.... Or how about a teal or soldier blue door? It's a cute, cute house. Maybe that horizontal rod going across the storm door is removable. I've had storms like that. If you could take the cross piece off, it would let the nice wood door show better. And the light that awmo3 posted would look great on your house. A variegated red-twig dogwood would be good, maybe on the left hand corner. They have nice bright red stems in the winter. (Oh-oh....there I go again with the red.) I'm in zone 4. My dogwoods are the nicest color I can have in the winter. Otherwise it's pretty blah in the middle of winter. You might also consider some Annabelle hydrangeas. They are so pretty in the summer and have a nice old-fashioned look. If you want to, you can leave the big pom-pom flowers on all winter and cut them back in the early spring. The blooms turn rusty brown color and it gives you something out there in the winter. And also one or two small evergreen shrubs would be nice out there so you have some dark green color during the winter. Then plant some daylillies and some asiatic lillies for summer color. If you expand those planting beds out a ways so they are deeper, and make them a curvy shape, that will add to the look too. If you leave the stained porch as it is, you could get some golden or medium brown cedar mulch for the garden and that will tie the porch color into the landscaping.

I agree with Lori. It's best to pick from all the colors already in your brick -and there are many. It looks like that's what they did when they chose colors the last time, although I wouldn't have favored the orange so much. There are lots of pretty shades of red in the bricks you could choose for you door, several to choose from undo the window. The wine looks like a mis-match in my opinion. I'm not big on paint colors but my description of paint I would choose would be a rustic red.

Realty photos are always a little stretched to make spaces seem larger, so it is difficult to get a sense of the room's scale. Is the front entrance in the stairwell area opposite the FP location? I'd say the light/wine rack area was originally designed as a dining area near the kitchen. Do you need to use it that way? For a family friendly corner, it could become the spot for a game/snack table or bookcases/rocker/reading lamp for baby time. Have the light moved or removed to your liking while you reno. You haven't mentioned or shown us your furniture, but a 3-seat sofa and two armchairs are a good foundation for any living room. These arrangements could work well around the FP, leaving the TV where they have itm as these are all swivel chairs. In the 4-chair group, you could do swivels only on the TV side of the grouping.

I would check a sample near both the stone and wall colour first.