The vacancy rate for the municipality, , was 1.51%. , the construction rate of new housing units was 2.6 new units per 1000 residents. there were 4,527 apartments in the municipality. The most common apartment size was the 4 room apartment of which there were 1,416. There were 194 single room apartments and 545 apartments with six or more rooms. the average price to rent an average apartment in Weinfelden was 938.69 Swiss francs (CHF) per month (US$750, £420, €600 approx. exchange rate from 2000). The average rate for a one-room apartment was 485.07 CHF (US$390, £220, €310), a two-room apartment was about 715.31 CHF (US$570, £320, €460), a three-room apartment was about 838.46 CHF (US$670, £380, €540) and a six or more room apartment cost an average of 1456.25 CHF (US$1160, £660, €930). The average apartment price in Weinfelden was 84.1% of the national average of 1116 CHF.