400 Union Avenue Charming second-floor office space available in a highly visible Brielle location on Route 71. Set in the heart of the Jersey Shore, this property offers a convenient setting that is easy to access without the chaos of heavier shore traffic. The upstairs space features two separate rooms, two oversized closets for excellent storage, and a beautifully finished bathroom. The landscaped property creates a polished first impression for clients, customers, or visitors. A great option for a professional office, boutique service business, wellness provider, or small business looking for visibility in a desirable coastal location.