If the real estate is so situate that a part thereof cannot be sold without injury to the persons interested therein license may, on application, be granted to sell the whole, though it may be more than sufficient for the payment of said demands.
RSA 559:3
RS 164:3. CS 173:3. GS 182:3. GL 201:3. PS 194:3. PL 305 :3. RL 358:3.