I think i'd use subtle blues and/or greens against that brick, which i would use a sealer on to bring up the color a bit. White would be rather boring on the windows i feel, i'd use a darkish muted red or charcoal maybe for this detail. Such a pity to adopt boring western color codes when you have such a fabulous tradition for color in India. You don't have to go crazy on flashy color and can adapt it to a more modern feel. Very cute little house, i love it's details.

@sooz001 - Top frame weather shade is same as bottom one. Attaching new pic for better view. Mostly, i will have to use wooden shutters and extend the weather-shade, may be using some stone or RCC.

What a beautiful house, Shahbaaz! I live in a similar house - a 150-year-old colonial bungalow in Kumaon. You have already received lots of excellent advice from better-qualified people, so all I would say is, keep its age and heritage character the central theme. The white tiles do clash, I am afraid ... flooring with terracotta tiles would echo the roof and look lovely. The columns and the arches over the doors and windows are amazing. But I'd say, leave it all chuna-painted - there's a beauty and softness to it. Don't let the painters add too much neel (indigo) in the limewash -- in the hills where I live, they put far too much if I don't watch out and the result is a harsh white. Natural lime has a softer, creamy look.

Hello Sajithra, This appears to be smeared mortar. Thanks, Nitin CORNERSTONE DESIGNS Bangalore