LMR Zoning NSW: 8 Powerful Owner Benefits When You Build With Crystal Homes Most Sydney landowners have no idea how much their block just changed. Not the land itself — the rules around it. LMR zoning NSW quietly rewrote what thousands of R2 and R3 homeowners can legally build. Blocks that were single-dwelling for decades now qualify for townhouses, terraces, dual occupancies, and in some cases,...