Provide a list of all 99-year leasehold condos completed in 2017, 2018, and 2019.

Absolutely, Here are 20 Apartment / Condo projects completed in 2017 for the 99 years leasehold tenure.

Project Name	Tenure	Completion	No. of Units	Avg PSF*
WALLICH RESIDENCE	99 yrs from 21/02/2011	2017	181	3,141
DUO RESIDENCES	99 yrs from 01/07/2011	2017	660	2,256
ALEX RESIDENCES	99 yrs from 18/03/2013	2017	429	2,254
COMMONWEALTH TOWERS	99 yrs from 07/05/2013	2017	845	2,247
EON SHENTON	99 yrs from 06/10/2011	2017	132	2,131
THE PANORAMA	99 yrs from 08/04/2013	2017	698	2,026
MARINA ONE RESIDENCES	99 yrs from 01/07/2011	2017	1,042	2,002
THE CREST	99 yrs from 21/12/2012	2017	469	1,961
V ON SHENTON	99 yrs from 29/11/2011	2017	510	1,959
SIMS URBAN OASIS	99 yrs from 29/07/2014	2017	1,024	1,932
THE VENUE RESIDENCES	99 yrs from 05/12/2012	2017	266	1,916
THE TRILINQ	99 yrs from 16/04/2012	2017	755	1,813
HILLION RESIDENCES	99 yrs from 04/01/2013	2017	546	1,794
LAKEVILLE	99 yrs from 30/04/2013	2017	696	1,772
WATERTOWN	99 yrs from 18/05/2011	2017	992	1,765
THE VALES	99 yrs from 19/05/2014	2017	517	1,597
RIVERTREES RESIDENCES	99 yrs from 28/08/2013	2017	487	1,574
WATERFRONT @ FABER	99 yrs from 17/09/2013	2017	199	1,558
ECO	99 yrs from 14/05/2012	2017	714	1,552
THE TERRACE	99 yrs from 30/10/2013	2017	747	1,515

*Based on URA sales data in the last 12 months. Otherwise, based on latest transaction