Those two houses are "FWM002 Out Houses" and you have them for 50$.

This house is "FWM001 Small House" at 25$.

But i in fact have several of each so ask me and i will tell you if you want several ones. Maybe 3 or 4 of each.
Some few prices from ebay recently :
Small House FW 262170679077 06/12/2015 27
Small House FW 391317652003 15/11/2015 47,09
Small House FW 221901340751 07/10/2015 30,07
Small House FW 121717843945 08/08/2015 29,22
Small House FW 261933296501 22/06/2015 26,53
Small House FW 301727220903 09/06/2015 32,74
Small House FW 261857843228 26/04/2015 24,4
Small House FW 261857843228 26/04/2015 22,72
Small House FW 251925843529 26/04/2015 22,72
Small House FW 281652121098 06/04/2015 27,93
Small House FW 261785927317 27/02/2015 55,73
Small House FW 111600773727 26/02/2015 30,12
Out Houses FW 391317652468 15/11/2015 29,88 (one house)
Out Houses FW 221901339848 07/10/2015 45
Out Houses FW 121717844275 08/08/2015 42,39 (one house)
Out Houses FW 121717844275 08/08/2015 42,64 (one house)