And here is the layout.

You have not any idea of a general layout or where your existing utilities are located? What is your budget for moving or adding utilities and what type of subflooring do you have? Those additional details will help bring in more comments for you. To be honest, I expected more space than you have available to fit your appliances. I am concerned you may feel cramped for cabinet or countertop space with what will be taken up by 3 dishwashers, 3 sinks, 2 ranges, and wall ovens plus the refrigerator. Regardless, I think you could keep the low window if you wanted to incorporate a lower countertop area for baking. Kneading bread is typically advantageous at a bit lower levels than standard countertops, so if you can get a counter section under the window that is no more than about 8" below the primary cook's elbow, you'll be fine. An inset end-grain maple or cherry butcher block would be good for that if you bake a lot.

Note on the island that if you maintain the recommended 42" walkways for a multi-cook environment, the island can only be 4 feet square or thereabouts given your room dimensions. You may find better use of your space by enlarging all perimeter base cab depths to 30" and using a rolling cart for extra functionality. Not all kitchen layouts benefit from the island trend.

If you're considering a glass electric cooktop explore a glass induction version from Bosch or Miele. Here. or Here. Many times better than glass electric and better than gas.

"I couldn't figure out how to get the measurements for the windows and the doors to show on the plan below, but here they are, facing the wall with the windows."

Bust out some graph paper and add everything in by hand with ALL dimensions. Were is the plumbing? Can it be moved? Surrounding rooms as well

Wow, that's a lot to pack in! If you can change the low window to raise it above counter height, and make it more narrow (enough to accommodate the range and hood between the windows), this might work. I voided the corners and didn't include trash pull-outs--a 12" pull-out could be located on each end of the island, with a modified wall cabinet between them. (You could push those to 15" and still have sufficient work aisle.) If you need the wall ovens closer to the dairy zone, maybe you could sacrifice the built-in--although I hate to suggest that option. I'm hoping a MW fit the vintage cabinet. (ETA, or maybe a MW drawer under the cooktop?)

@mama goose_gw zn6OH That's interesting to see a start on the plan. I'm curious to see OP's idea of where these things might go. Cabinetry is going to be at a minimum with this number of appliances and sinks in this space.

back2work: I see three DWs and the appliance between the windows appears to be a range with a hood above it

@damiarain My apologies, yes I see that now. I've edited my post to correct. Thanks!

According to OP's list, you are still needing to place 1 additional
dishwasher for a total of 3 flul-size dishwashers and 1 stove (oven plus
range combo unit) for a total of 2 cooktops and 3 ovens including the
2-oven wall unit which you've already placed.

I think I have everything on this list: (Although I forgot to label the range, I mentioned it in my text--range and hood between windows.)

• Three dishwashers (full size)
• 36" range and oven
• Double wall oven
• Separate cooktop (either gas or glass electric). Current thinking is a 4 burner 24" gas. Not on island.
• fridge (35.75" wide and 36.25" deep)
• 2 microwaves
• Not appliances, but 3 sinks, two on walls and one in the island

@mama goose_gw zn6OH Sorry again for my mistake. My concentration level isn't the greatest this morning. By the way, I want to say that I recently looked up several posts about the story of your own kitchen renovation and was so impressed with eveything that you did yourself on a budget. I assumed you had splurged on a pro BlueStar hood until I saw to my amazement you had crafted it yourself. You have the perfect farmhouse kitchen! I know everyone in the Houzz forums to whom you've contributed your excellent layout skills with pictorials is grateful.

Sorry but you do not have enough space for all the stuff you want . Maybe an explanation of why all this stuff. I run a catering biz from my home with one DW, one MW I do have a36” all gas range and double electric wall ovens and 2sinks back to back in at one end of my island. IMO walkin pantries are a waste of space and are often outside the cooking area making them also inconvienent.

Why on earth do you need all those appliances?? We make almost every meal from scratch and I consider myself to be a very intense baker--I have a double wall oven and an induction cooktop.

You'll want to map out exactly where you are storing everything. Also, all those appliances wipe out any potential for drawers under the countertop.

back2work, no problem at all, and thank you for the kind words.

Actually I was a little optimistic on what would fit in the length. Since the corners have been voided, one of the small sink cabinets can be scooped to ease the sink into the void by a couple of inches. That will leave space for the return panels on the two DWs. Also, although it wouldn't be quite as impressive, the cooktop and range could be switched, if that helps adjust the layout on the long window wall.

I managed to fit a sink and DW on the island, as well as the trash pull-outs, but aisles are the bare minimum, and even a couple of inches less on the shorter sides of the island. Normally I wouldn't suggest such narrow aisles (even though I work fine in my kitchen with similar widths), but--I think this is a Kosher kitchen, and I feel some concessions can be made. Of course, this plan depends on whether or not the windows are accurate or can be changed.

Another idea--if the door that will be widened can be moved up, you could have a tall pantry cabinet against the closet wall:

Rough switch of cooktop and range:

ETA another thought, if the window can't be made narrower, but can be raised, the cooktop could go in the space between the windows, with a chimney hood extending past the window edge on each side. Maybe a curved glass hood would work.

...

@mama goose_gw zn6OH You nailed it, that's an explanation to duplicated appliances, Kosher. I think there are also other layout considerations due to this, no? Like the stations for each function might be defined in different ways than average and there might be more of them?

I would at least try to move into a double drawer stacked D/W to help with the space constraints. This could count for two of the three.

Can you use a 30" range instead of 36"? I like the idea of the drawer stacked D/W as well. Even for a kosher kitchen I think you are trying to put too much in that space. Where are you going to store all your dishes and pots times two? And parve?

I'm assuming one of the three sinks and DWs will be used for parve--and dishes for each zone will need to be near the corresponding DW. I'm not sure the sink and DW are necessary, as long as there is a counter dedicated to parve prep. There will be drawer space below the cooktop and the wall oven cabinet, and maybe the third zone (island) pots can be kept in the built-in. And two trash pull-outs aren't necessary--just a convenience I included--so one of those could be used for storage.

Thanks so much for everyone's ideas! I really appreciate it! Tonight was our son's bar mitzvah so I haven't had a chance to respond properly, but I really appreciate all the insights and will respond and update later in the week.