Since your pantry is mostly walking space not pantry, I would push the kitchen back and add the space to the kitchen and make it into a "U" shaped . The most wasted space is the over sized hall that is called a living room, which I would distribute to add a closet to the master, close up the with by adding to the bedroom (11x10) and the bath which will work as a Jack & Jill bath with the extra space

I would love to help, however without something such as photos or a plan drawing of your existing conditions it is difficult to give you any guidance. Do you have any images that you can post/share as well as more of a description of your personal taste, whom you cook for (family, entertain a lot, number of people, frequency in cooking and for whom etc.). I hope you can provide some more information, as I said I'd love to help you out.

Thanks a lot for your comment. I wouldn't exactly call it a walk in-closet. As you can see from the drawing, Its space provided for two single wardrobe (one on each side). Maximum width can be around 3.5 ft. The humidity point is quite relevant. The question is would it be possible to include a wet room in the space i.e. 6ft x 8.6ft. - considering I don't remove the dress wall. Wanted to get a sense on the possible layout. Thanks and look forward to your advise.

Greetings of the day Deepesh! From a professional point of view, the space planning is not upto the mark. More than 45% of area is wasted in circulation and the magnificent frontage of the plot is left ignored. We would strongly recommend you to re-work the floor plan, if possible. If re-working is not an options, consider the following: Connectivity of spaces to each other Width and layout of the staircase Furniture layout for the ‘hall’ marked in the attached plan Open spaces and balconies The proportion of the bedroom and its bathroom. Please feel free to contact us for more information or any queries that may arise. Warm regards, TEAM POCHĒ