Real Estate (Tables)

12 Months Ended

Dec. 31, 2018

Real Estate Properties [Line Items]

Schedule of Property Subject to or Available for Operating Lease

Boston Properties, Inc.

Real estate consisted of the following at December 31, 2018 and December 31, 2017 (in thousands):

	2018			2017
Land	$	5,072,568		$	5,080,679
Land held for future development (1)	200,498			204,925
Buildings and improvements	13,356,751			12,284,164
Tenant improvements	2,396,932			2,219,608
Furniture, fixtures and equipment	44,351			37,928
Construction in progress	578,796			1,269,338
Total	21,649,896			21,096,642
Less: Accumulated depreciation	(4,897,777		)	(4,589,634		)
	$	16,752,119		$	16,507,008

_______________

(1) Includes pre-development costs.

Boston Properties Limited Partnership

Real estate consisted of the following at December 31, 2018 and December 31, 2017 (in thousands):

	2018			2017
Land	$	4,971,475		$	4,976,303
Land held for future development (1)	200,498			204,925
Buildings and improvements	13,059,488			11,977,062
Tenant improvements	2,396,932			2,219,608
Furniture, fixtures and equipment	44,351			37,928
Construction in progress	578,796			1,269,338
Total	21,251,540			20,685,164
Less: Accumulated depreciation	(4,800,475		)	(4,496,959		)
	$	16,451,065		$	16,188,205

_______________

(1) Includes pre-development costs.

Platform 16

Real Estate Properties [Line Items]

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

As of November 29, 2018, future minimum lease payments related to the recognized portion of the capital lease are as follows (in thousands):

Period from November 29, 2018 through December 31, 2018	$	1,385
2019	427
2020	11,132
Total expected minimum lease payments	12,944
Interest portion	(547		)
Present value of expected net minimum lease payments	$	12,397