What is the rental yield for Floraview in Ang Mo Kio

Here is a summary of FLORAVIEW:
Street Name: Ang Mo Kio Street 66
District/Planning Area: D20 / Ang Mo Kio
Property Type: Apartment
Developer: OXLEY YCK PTE LTD
Tenure: Freehold
Completion: 2017
Est. Land Size: 5,557 sqm
Number of Units: 90 units
Bedroom Types: 1BR, 2BR, 3BR, 4BR
Buyer Profile by Residential Status: Singaporean 84.9%, PR 11.9%, Foreigner 2.4%, Company 0.8%
Average sale price*: $1,474 psf
Rental Yield**: 3.5%
*Based on URA sales data in the last 12 months. Otherwise, based on latest transaction
**Based on URA rental data in the last 12 months. Otherwise, based on latest transaction