- Petitioner
- Atty. Leonard Florent O. Bulatao
- Respondent
- Zenaida C. Estonactoc
- Citation
- G.R. No. 235020
- Court
- Supreme Court
- Division
- First Division
- Ponente
- Caguioa, J.
- Decided
- December 10, 2019
Summary
This case involves a loan dispute between lawyer Atty. Bulatao and borrower Zenaida over a P200,000.00 loan secured by real estate mortgage with 5% monthly interest. The Supreme Court declared the stipulated interest rate unconscionable and void, substituting it with BSP-prescribed rates (12% per annum until June 30, 2013, then 6% thereafter). The Court upheld the mortgage's validity only as to Zenaida's undivided share as co-owner, following Article 493 of the Civil Code. The foreclosure proceedings were nullified due to inflated demand amounts based on void interest calculations. The decision establishes important precedents on unconscionable interest rates in loan agreements, co-owner property rights in mortgages, and the requirement for valid demand in foreclosure proceedings. The Court emphasized that unconscionable interest rates cannot be validated by voluntary agreement and that foreclosure based on overstated obligations is invalid.