National Housing Authority vs. Grace Baptist Church

Equity cannot give validity to an inexistent contract or override positive provisions of law. A qualified acceptance or tender of payment at a price different from the offer constitutes a counter-offer, precluding the perfection of a contract.

Grace Baptist Church expressed interest in purchasing two lots from the National Housing Authority (NHA) within the General Mariano Alvarez Resettlement Project in Cavite. NHA approved the sale via Board Resolution No. 2126 at P700.00 per square meter. The Church, relying on an unsigned handwritten computation from the NHA Field Office, tendered a manager's check for a significantly lower amount. NHA rejected the tender as insufficient, prompting the Church to file a complaint for specific performance.

• Initial Application: On June 13, 1986, Grace Baptist Church wrote to the NHA expressing interest in acquiring Lots 4 and 17 of the General Mariano Alvarez Resettlement Project in Cavite.
• NHA Approval: On July 9, 1986, the NHA granted the request, advising the Church to process the application at the Project Office and maintain its other accounts in good standing. The Church entered into possession and introduced improvements on the lots.
• Board Resolution: On February 22, 1991, the NHA Board of Directors passed Resolution No. 2126, approving the sale of the lots to the Church at P700.00 per square meter, totaling P430,500.00. The Church was informed of this resolution.
• Tender of Payment: On April 8, 1991, the Church tendered a manager's check for P55,350.00, claiming this was the price quoted by the NHA Field Office based on an unsigned handwritten computation.
• Rejection: The NHA returned the check, stating the amount was insufficient because the price of the properties had changed. The Church made several demands for the NHA to accept payment, but the NHA refused.

• Freedom to Contract: Petitioner argued that it cannot be compelled to sell the subject property without violating its freedom to contract.
• Inapplicability of Equity: Petitioner maintained that equity applies only in the absence of governing law, and that the Civil Code provisions on sales and contracts govern the relationship between the parties.

• Estoppel: Respondent countered that the NHA was estopped from fixing a different price for the subject properties because Resolution No. 2126, which approved the sale at P700.00 per square meter, had never been revoked.
• Equity: Respondent argued that, in the interest of equity, it should be allowed to purchase the subject properties given its occupation and introduction of improvements thereon.

• Perfection of Contract: Whether a perfected contract of sale exists between NHA and Grace Baptist Church that would justify specific performance.
• Application of Equity: Whether equity can be applied to compel the sale of property and validate an unperfected or inexistent contract.
• Estoppel against the Government: Whether NHA is estopped from selling the lots at their fair market value due to its failure to expressly revoke Resolution No. 2126.

• Perfection of Contract: No perfected contract of sale existed. The Church's tender of payment at a lower amount constituted a qualified acceptance, which operates as a counter-offer under Article 1319 of the Civil Code. Because the original offer was not accepted, there was no meeting of the minds, rendering the contract inexistent from the beginning and without force and effect.
• Application of Equity: Equity cannot override positive provisions of law. The mere inexistence of a contract does not authorize disposing of a controversy based on equitable principles alone; the relationship is governed by existing civil law. Equity cannot give validity to an inexistent contract.
• Estoppel against the Government: Estoppel does not operate against the Government based on the acts or inaction of its agents. The NHA's failure to expressly revoke Resolution No. 2126 did not estop it from selling the lots at fair market value.
• Treatment of Bad Faith: Both parties acted in bad faith—the NHA in knowingly granting temporary use and allowing improvements, and the Church in making improvements despite knowing the contract was unperfected. Under established jurisprudence, both parties in bad faith are treated as if they were in good faith, bringing Article 448 of the Civil Code into operation. The case was remanded to the trial court to assess the respective values of the improvements and the land, as well as the amounts of reasonable rentals and indemnity.

• Equity Cannot Override Positive Law — Equity jurisdiction cannot be invoked to overrule positive provisions of law. While equity may tilt in favor of one party, it cannot validate an inexistent or void contract.
• Estoppel Does Not Lie Against the Government — The principle of estoppel does not operate against the Government for the acts or omissions of its agents.
• Qualified Acceptance as Counter-Offer — A qualified acceptance or a tender of payment that modifies the terms of the offer constitutes a counter-offer, which rejects the original offer and prevents the perfection of a contract.
• Bad Faith of Both Parties — When both the landowner and the builder act in bad faith, they are treated as if they were both in good faith, entitling them to the rights and obligations under Article 448 of the Civil Code.

• "While equity might tilt on the side of one party, the same cannot be enforced so as to overrule positive provisions of law in favor of the other."
• "Equity can not give validity to a void contract, and this rule should apply with equal force to inexistent contracts."
• "It is, after all, hornbook law that the principle of estoppel does not operate against the Government for the act of its agents, or, as in this case, their inaction."

• Vda. de Urbano v. Government Service Insurance System, 419 Phil. 948 (2001) — Followed. Established that a qualified acceptance constitutes a counter-offer, precluding the perfection of a contract due to lack of meeting of the minds.
• Republic of the Philippines v. Court of Appeals, G.R. No. 112115 (2001) — Followed. Cited for the doctrine that estoppel does not operate against the Government.
• Depra v. Dumlao, G.R. No. 57348 (1985) — Followed. Cited as authority for remanding the case to the trial court to assess values, rentals, and indemnity for the proper application of Article 448.
• Boyer-Roxas v. Court of Appeals, G.R. No. 100866 (1992) — Followed. Cited for the rule that when both parties act in bad faith, they are treated as if they were both in good faith.

• Article 1319, Civil Code — Governs the perfection of contracts; provides that a qualified acceptance constitutes a counter-offer, meaning no meeting of the minds occurs.
• Article 448, Civil Code — Governs the rights of a builder in good faith; applied because both parties in bad faith are treated as if in good faith, giving the landowner the right to appropriate the improvements upon payment of indemnity or oblige the builder to pay the price of the land.
• Articles 546 and 548, Civil Code — Relate to useful and necessary expenses, referenced in conjunction with Article 448 for the determination of indemnity.
• Article 1306, Civil Code — Provides that contracts are binding but stipulations cannot contradict law, morals, good customs, public order, or public policy.

Davide, Jr., C.J., Carpio, and Azcuna, JJ.