The white looks nice to me. It’s a very charming home, but I get wanting a change. If the mortar is gray, you can do a light gray trim and siding to match, then a complimentary color on the shutters. Something like Sherwin Williams Collonade gray or roycroft gray mist oe similar colors may work. That would probably mean having to paint the garage doors to so they wouldn’t stand out too much. A light taupe may also work.

Do you have a closer pic of the brick? That will help with color selections. As for brand, I’m in the deep deep south and Sherwin Williams Super Paint has served me well. I would keep the trim and siding one color, and use the shutters and front door as the accent color. FWIW I’d also consider replacing the round hedges near the tree with smaller more colorful flowers or bushes.

You’re welcome. I don’t think the hollies look bad, but they close off the entry way from this angle. It looks like you may have a bit of a porch to decorated. It’d be a shame to not be able to see that from the street.

Someone in my neighborhood has similarly colored brick and they’re painting the siding and trim a soft, but warm gray today. It looks fantastic! And if soft gray doesn’t work, try a grayish-taupe. That may work too.