https://economictimes.indiatimes.com/wealth/real-estate/how-much-can-you-afford-to-buy-a-house-for/articleshow/63653919.cms
http://www.india.com/business/real-estate-firms-shower-home-buyers-with-new-offers-yet-again-how-good-are-these-discounts-and-deals-2989648/
http://www.afr.com/real-estate/property-buyers-brace-for-new-round-of-interest-rate-hikes-as-funding-costs-rise-20180402-h0y84j
https://www.123closedhouse.com/how-it-works/