{"building":"Marathon Era","building_id":11758,"data_url":"https://www.realestatemumbai.com/data/building/11758.json","for_rent":3,"for_sale":7,"live_listings":10,"location":"Lower Parel","page_url":"https://www.realestatemumbai.com/building-rates-marathon-era-lower-parel-11758","rent_pm_median":250000,"rent_pm_range":[200000,550000],"rent_vs_buy":{"signal":"insufficient_data","verdict":"Not enough paired sale + rent data to judge yet.","yield_pct":null},"sale_rate_confidence":"thin","sale_rate_psf_median":48000,"sale_rate_psf_range":null,"sublocation":"Next to Phoenix Mall, ","trend":{"points":[{"date":"2026-07-03","rent":250000,"sale_psf":48000},{"date":"2026-07-04","rent":250000,"sale_psf":48000}],"tracking_since":"2026-07-03"},"typical_carpet_sqft":1250}