A company owns land and a building that houses its manufacturing operations. When the company purchased the manufacturing facility 10 years ago, the purchase price allocated to the land account was $120,000. The manufacturing facility is located in an area that was once the site of many factories. The owners of many of the neighboring factories have recently sold their facilities to residential real estate developers. The company's land is also suitable for residential development. The estimated current value of the land as part of the manufacturing facility is $150,000. The estimated current value of the land as an undeveloped investment is $130,000, and the current value of the land as part of a residential development would be $180,000. What is the fair value of the land?