When you've got to go, you've got to go. Here are houses that prove that the bigger the house, the more bathrooms you need. The following homes are for sale and have the highest number of bathrooms available.

10 Westcott Dr., Hopkinton:

Number of Bathrooms: 7

List Price: $3,100,000

Style: Colonial

Rooms: 17 Bedrooms: 6

Acres: 2.76 Living Area: 9,842 sq. ft. Year Built: 2003

Listed By: Hallmark Sotheby's

31 Elizabeth Rd., Hopkinton:

Number of Bathrooms: 7

List Price: $1,787,000

Style: Colonial

Rooms: 13 Bedrooms: 5

Acres: 1.33 Living Area: 8,274 sq. ft. Year Built: 1995

Listed By: Hallmark Sotheby's

14 Andrea Dr., Hopkinton:

Number of Bathrooms: 8

List Price: $1,625,000

Style: Colonial

Rooms: 13 Bedrooms: 5

Acres: 1.28 Living Area: 7,400 sq. ft. Year Built: 2003

Listed By: Hallmark Sotheby's