Thirty contracts were signed last week at $4 million and above, another healthy number as 2017 winds down. Wait, there’s more! Sales totaled $356.775,000, the highest dollar volume in a year. The biggest contributing factor: a shopping spree at 432 Park Avenue.

The No.1 contract was PH92A at 432 Park Avenue, asking $40,500,000. Rumor has it that the buyer also purchased two adjoining penthouse units: PH93B, asking $40,250,000, and PH92B, asking $40 million. The sponsor’s representative would not comment on the rumor or any other transactions in the building. Each condo has 3 bedrooms and 3 bathrooms; the A-line has 3,952 square feet and the B-line has 3,977 square feet. The units feature 12.5-foot ceilings and windows that measure 10 x10 feet. This new condo is 96 stories high with 106 units, a concrete-and-glass edifice designed by Rafael Vinoly that is 1,396 feet tall and can be seen from almost anywhere in the 5 boroughs. Amenities include a fitness center, a 75-foot swimming pool, private dining, parking, a garden, and a children’s playroom.

The No. 2 contract was PH1 at 150 Wooster Street, asking $35 million. This duplex penthouse has 4 bedrooms and 5.5 bathrooms with 6,770 square feet; it also has terraces that total 3,508 square feet, including a 1,868-square-foot roof terrace in this new 8-story, 6-unit condo. 150 Wooster, which has a doorman, has reported 4 signed contracts since October.