Library Ave, Westhampton Beach
- 5 Library Ave Westhampton Free Library
- 7 Library Ave Westhampton Beach Library
- 8 Library Ave J & C Realty Corp
- 11 Library Ave Georgian House At Village
- 12 Library Ave Gene Streim
- 15 Library Ave Timothy J Bayha
- 16 Library Ave Hrea 16 Lbry Ave Llc
- 17 Library Ave Timothy Stevens
- 19 Library Ave Bft Beach Llc
- 22 Library Ave Eastview Management Llc
- 24 Library Ave Peter R Price
- 28 Library Ave 28 Liberty Ave Llc
- 35 Library Ave Library Avenue Owners Cor
- 36 Library Ave Patrick Ferrara
- 38 Library Ave Anthony Chulengarian
- 40 Library Ave Athanasios Paul Polydor 2
- 42 Library Ave Christopher Mensch
- 44 Library Ave Beverly R Pickman
- 46 Library Ave Jordan Orange
- 50 Library Ave Joseph C Musnicki
- 54 Library Ave J Charles Enterprises Llc
- 58 Library Ave West Hampton Owners Corp.
- 66 Library Ave Joseph Sparacello
- 70 Library Ave Colette Gabrielle Smith R
- 71 Library Ave Southampton Town
- 72 Library Ave Elizabeth U O'Neill
- 77 Library Ave Lawrence B Francis Rev. T
- 78 Library Ave Michael Orloff