<SEC-DOCUMENT>0001075415-18-000030-index.html : 20180807
<SEC-HEADER>0001075415-18-000030.hdr.sgml : 20180807
<ACCEPTANCE-DATETIME>20180807081337
ACCESSION NUMBER:		0001075415-18-000030
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		46
CONFORMED PERIOD OF REPORT:	20180807
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180807
DATE AS OF CHANGE:		20180807

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SENIOR HOUSING PROPERTIES TRUST
		CENTRAL INDEX KEY:			0001075415
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				043445278
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15319
		FILM NUMBER:		18996361

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
		BUSINESS PHONE:		(617) 796-8350

	MAIL ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>snh_063018x8-k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: snh_063018x8-k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>a991_snhx063018xearningsre.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: a991_snhx063018xearningsre.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>3 <FILENAME>snh063018supplemen835.htm <DESCRIPTION>EXHIBIT 99.2 <TEXT> Document 3 - file: snh063018supplemen835.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>snh063018supplemen835001.jpg <TEXT> Document 4 - file: snh063018supplemen835001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>snh063018supplemen835002.jpg <TEXT> Document 5 - file: snh063018supplemen835002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>snh063018supplemen835003.jpg <TEXT> Document 6 - file: snh063018supplemen835003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>snh063018supplemen835004.jpg <TEXT> Document 7 - file: snh063018supplemen835004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>snh063018supplemen835005.jpg <TEXT> Document 8 - file: snh063018supplemen835005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>snh063018supplemen835006.jpg <TEXT> Document 9 - file: snh063018supplemen835006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>snh063018supplemen835007.jpg <TEXT> Document 10 - file: snh063018supplemen835007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>snh063018supplemen835008.jpg <TEXT> Document 11 - file: snh063018supplemen835008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>snh063018supplemen835009.jpg <TEXT> Document 12 - file: snh063018supplemen835009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>snh063018supplemen835010.jpg <TEXT> Document 13 - file: snh063018supplemen835010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>snh063018supplemen835011.jpg <TEXT> Document 14 - file: snh063018supplemen835011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>snh063018supplemen835012.jpg <TEXT> Document 15 - file: snh063018supplemen835012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>snh063018supplemen835013.jpg <TEXT> Document 16 - file: snh063018supplemen835013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>snh063018supplemen835014.jpg <TEXT> Document 17 - file: snh063018supplemen835014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>snh063018supplemen835015.jpg <TEXT> Document 18 - file: snh063018supplemen835015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>snh063018supplemen835016.jpg <TEXT> Document 19 - file: snh063018supplemen835016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>snh063018supplemen835017.jpg <TEXT> Document 20 - file: snh063018supplemen835017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>snh063018supplemen835018.jpg <TEXT> Document 21 - file: snh063018supplemen835018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>snh063018supplemen835019.jpg <TEXT> Document 22 - file: snh063018supplemen835019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>snh063018supplemen835020.jpg <TEXT> Document 23 - file: snh063018supplemen835020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>snh063018supplemen835021.jpg <TEXT> Document 24 - file: snh063018supplemen835021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>snh063018supplemen835022.jpg <TEXT> Document 25 - file: snh063018supplemen835022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>snh063018supplemen835023.jpg <TEXT> Document 26 - file: snh063018supplemen835023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>snh063018supplemen835024.jpg <TEXT> Document 27 - file: snh063018supplemen835024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>snh063018supplemen835025.jpg <TEXT> Document 28 - file: snh063018supplemen835025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>snh063018supplemen835026.jpg <TEXT> Document 29 - file: snh063018supplemen835026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>snh063018supplemen835027.jpg <TEXT> Document 30 - file: snh063018supplemen835027.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>snh063018supplemen835028.jpg <TEXT> Document 31 - file: snh063018supplemen835028.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>snh063018supplemen835029.jpg <TEXT> Document 32 - file: snh063018supplemen835029.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>snh063018supplemen835030.jpg <TEXT> Document 33 - file: snh063018supplemen835030.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>snh063018supplemen835031.jpg <TEXT> Document 34 - file: snh063018supplemen835031.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>snh063018supplemen835032.jpg <TEXT> Document 35 - file: snh063018supplemen835032.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>snh063018supplemen835033.jpg <TEXT> Document 36 - file: snh063018supplemen835033.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>snh063018supplemen835034.jpg <TEXT> Document 37 - file: snh063018supplemen835034.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>snh063018supplemen835035.jpg <TEXT> Document 38 - file: snh063018supplemen835035.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>snh063018supplemen835036.jpg <TEXT> Document 39 - file: snh063018supplemen835036.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>snh063018supplemen835037.jpg <TEXT> Document 40 - file: snh063018supplemen835037.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>snh063018supplemen835038.jpg <TEXT> Document 41 - file: snh063018supplemen835038.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>snh063018supplemen835039.jpg <TEXT> Document 42 - file: snh063018supplemen835039.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>snh063018supplemen835040.jpg <TEXT> Document 43 - file: snh063018supplemen835040.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>snh063018supplemen835041.jpg <TEXT> Document 44 - file: snh063018supplemen835041.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>snhfooterlogoa01.jpg <TEXT> Document 45 - file: snhfooterlogoa01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>snhlog2.gif <TEXT> Document 46 - file: snhlog2.gif
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