Madurai's neighborhoods such as Silaiman, Avaniyapuram, Manthikulam, and Nagamalai Pudukottai boast rental yields of 4-8%, far exceeding national averages of 2-4%. This surge stems from NRI and IT professional influx, blending peace, safety, schools, and quality builds. Buyers favor 1,200 sqft plots for strong returns and growth potential amid infrastructure boosts.