William Crosby Renwick

William Crosby Renwick

Licensed Real Estate Salesperson

631-903-6124  direct

917-359-7318  cell

Sag Harbor Brokerage

Crosby specializes in the how to buy, renovate or build the timeless Hamptons home. He believes that a home in the Hamptons, if purchased right, is not only an asset that adds immensely to an enjoyable lifestyle but can also build substantial equity along the way.

Before joining the Sag Harbor office of Brown Harris Stevens, Crosby spent 20 years renovating and building multiple homes and investing in real estate in the Hamptons. Additionally, he has 30 years experience in corporate marketing and branding. Most recently he served as the Director of Strategy at a leading brand consultancy in New York where he advised Fortune 500 clients. He sees those skills put to work everyday finding or building clients the home they not only dream of but one that meets their financial goals.

Combining his knowledge of the Hamptons real estate market and home building -- with a specialty in modular construction -- he can not only guide clients to the proper selection of property, but can help them get their home designed and built quickly and cost efficiently.

He and his family have enjoyed generations on Long Island’s South Fork. Like you, he knows what a special place this is.

He lives in Water Mill with his young Lab pup named Sydney, and is an active community member.

William Crosby Renwick

Brown Harris Stevens

96 Main Street

Sag Harbor, NY 11963

William Crosby Renwick's Sales Listings
Sag Harbor Home For Sale 5 bedroom
WEB# 107149
Beds: 5 | Baths: 5 | Halfbaths: 1
Acres: 0.45
Sq. Ft.: 3595 | Pool
Sag Harbor Home For Sale 3 bedroom
WEB# 109314
Beds: 3 | Baths: 2
Acres: 0.23
Sq. Ft.: 2441 | Pool
William Crosby Renwick's Rental Listings
Sag Harbor Home For Rent 2 bedroom
Year-Round: $139,000, Winter: $3,990
WEB# 76459
Beds: 2 | Baths: 2
Acres: 0.2 | Waterfront
Sq. Ft.: 1000
Bridgehampton Home For Rent 5 bedroom
Year-Round: $55,200, August: $28,500, July: $28,500, Short-Term: $14,250
WEB# 82542
Beds: 4 | Baths: 2
Acres: 0.25 | So. of Hwy
Sq. Ft.: 2350
East Hampton Home For Rent 4 bedroom
July/Aug: $50,000, August: $30,000, July: $25,000, Short-Term: $7,500
WEB# 100969
Beds: 4 | Baths: 3 | Halfbaths: 1
Acres: 0.39
Sq. Ft.: 1950 | Pool
Amagansett Home For Rent 2 bedroom
Short-Term: $4,000
WEB# 100870
Beds: 2 | Baths: 1 | Halfbaths: 1
Acres: 0.11 | So. of Hwy
Sq. Ft.: 1000
Sagaponack Home For Rent 1 bedroom
WEB# 100826
Beds: 1 | Baths: 1
Acres: 0.2 | Oceanfront | So. of Hwy
Sq. Ft.: 500
William Crosby Renwick's Career Sales

William Crosby Renwick represented the seller, the buyer or both on the sold property transactions listed below.

2718 Noyack Road, Sag Harbor Last Asking Price: $2,695,000

9 Palmer Terrace, Sag Harbor Last Asking Price: $2,550,000

1 Swan Creek Court, Water Mill Last Asking Price: $1,950,000

392 Division Street, Sag Harbor Last Asking Price: $1,395,000

431 Main Street, Sag Harbor Last Asking Price: $699,000

10 Cedar Street, East Hampton Last Asking Price: $675,000