建築条件付土地
けんちくじょうけんつきとち
plot of land for sale under the condition that a specific building firm will be contracted to build a house on said plot
建築条件 is read as けんちくじょうけん (kenchikujouken) and means obligation to use a specific building firm to build a house on a bought plot of land.
けんちくじょうけん
kenchikujouken