JT Engineering paid $$520,000$ for land. It paid $$65,000$ to tear down a building on the site and made $$15,400$ in salvage. Titles fees and insurance cost JT $$4,320.$ The architect's fees were $$28,200.$ Construction liability insurance cost $$1,600$ and the contractor was paid $$1,520,000.$ A $$4,620$ assessment was made by the city for pavement. What is JT$\text{'}$s cost of the building?

O $$1,521,600$

O $$1,548,200$

O $$1,549,800$

O $$1,528,200$