T-SQL - Get Same Address1 with Different Address2

Hi Experts!

Have the following data and need a query to find the Pid that has same
Address1, but different Address2.
Query should RETURN 1, 4, and 5 -- this is for SQL Server 2012

PiD   Address1          Address2
----- -----------------       --------------
1     123 ABC St         Suite 201
1     123 XYZ St         Suite 201
1     123 Cookie St    Suite 201
1     123 ABC St        Suite 201
1     123 ABC St        Suite 301
2     457 Marvel St    Suite 1001
2     1 DownTown Lane  
3     2 Busy Rd         Apt 2001
3     2 Busy Ave        Apt 20
3     2 Busy Ave        Apt 20
4     10 CutOver Lane   Suite 201
4     10 CutOver Lane   Suite 301
4     10 CutOver Lane   Suite 401
5     10 CutOver Lane   Suite 201
5     10 CutOver Lane   Suite 301

DECLARE @PersonAddress TABLE
(
  PiD int, 
  Address1 varchar(50),
  Address2 varchar(50)
)

INSERT INTO @PersonAddress (PiD, Address1, Address2)
 SELECT 1, '123 ABC St', 'Suite 201' UNION ALL
 SELECT 1, '123 XYZ St', 'Suite 201' UNION ALL
 SELECT 1, '123 Cookie St', 'Suite 201' UNION ALL
 SELECT 1, '123 ABC St', 'Suite 201' UNION ALL
 SELECT 1, '123 ABC St', 'Suite 301' UNION ALL
 SELECT 2, '457 Marvel St', 'Suite 1001' UNION ALL
 SELECT 2, '1 DownTown Lane', '' UNION ALL
 SELECT 3, '2 Busy Rd', 'Apt 2001' UNION ALL
 SELECT 3, '2 Busy Ave', 'Apt 20' UNION ALL
 SELECT 3, '2 Busy Ave', 'Apt 20' UNION ALL
 SELECT 4, '10 CutOver Lane', 'Suite 201' UNION ALL
 SELECT 4, '10 CutOver Lane', 'Suite 301' UNION ALL
 SELECT 4, '10 CutOver Lane', 'Suite 401' UNION ALL
 SELECT 5, '10 CutOver Lane', 'Suite 201' UNION ALL
 SELECT 5, '10 CutOver Lane', 'Suite 301' 

TIA!