The vacancy rate for the municipality, , was 1.63%. , the construction rate of new housing units was 6.1 new units per 1000 residents. there were 884 apartments in the municipality. The most common apartment size was the 4 room apartment of which there were 244. There were 24 single room apartments and 120 apartments with six or more rooms. the average price to rent an average apartment in Felben-Wellhausen was 1003.64 Swiss francs (CHF) per month (US$800, £450, €640 approx. exchange rate from 2000). The average rate for a one-room apartment was 522.27 CHF (US$420, £240, €330), a two-room apartment was about 805.71 CHF (US$640, £360, €520), a three-room apartment was about 917.76 CHF (US$730, £410, €590) and a six or more room apartment cost an average of 1562.08 CHF (US$1250, £700, €1000). The average apartment price in Felben-Wellhausen was 89.9% of the national average of 1116 CHF.