Grange Heights: Grange Road, D9 River Valley, Apartment, Freehold, Completed in 1975, 12,692 sqm land size, 120 units, 3BR-5BR, Buyer profile: Singaporean 65%, PR 17.9%, Foreigner 12.8%, Company 3.4%, Avg sale price: $1,960 psf, Rental Yield: 2.1%. Click for more.