Enriquez vs. Ramos

The Court held that the fulfillment of a suspensive condition in a contract to sell renders the corresponding obligation immediately due and demandable, and the effects of such fulfillment retroact to the constitution of the obligation pursuant to Article 1187 of the New Civil Code. The filing of a judicial action constitutes sufficient demand, and a prior judicial characterization of a contractual breach as "minor" does not grant a perpetual license to disregard express contractual duties. Stipulations freely agreed upon by the parties possess the force of law between them and may be enforced through acceleration and foreclosure upon default.

On November 24, 1958, plaintiffs-appellants sold twenty subdivision lots in Quezon City to defendant-appellee for P235,056. Defendant paid P35,056, leaving a P200,000 balance payable within two years, secured by a real estate mortgage on properties in Quezon City, Pampanga, and Bulacan. A contemporaneous private deed clarified that P50,000 of the consideration represented defendant’s contribution for road construction pursuant to Quezon City ordinances. The mortgage deed stipulated that failure to pay realty taxes, register the mortgage, or pay the balance would accelerate the entire obligation and authorize extra-judicial foreclosure. Defendant defaulted on the balance, failed to pay the 1959 realty tax, and did not register the Bulacan mortgage.

• On November 24, 1958, plaintiffs-appellants executed a deed of sale with real estate mortgage with defendant-appellee covering twenty subdivision lots in Quezon City for P235,056.
• Defendant-appellee paid P35,056 upon execution, leaving a P200,000 balance payable within two years, with interest at six percent for the first year and twelve percent thereafter.
• A contemporaneous private deed titled "Explanation" established that P50,000 of the stated consideration represented defendant-appellee's contribution for road construction in accordance with Quezon City ordinances.
• The mortgage instrument stipulated that the mortgagor must pay all lawful taxes and register the mortgage; failure to do so, or failure to pay the principal balance, would render the entire obligation immediately due and authorize extra-judicial foreclosure.
• In a prior related case (G.R. No. L-18077), the Court adjusted the actual consideration to P185,056 and ruled that the two-year payment period would commence only upon completion of the roads. The Court also initially characterized the 1959 realty tax default and the unregistered Bulacan mortgage as minor matters, given defendant-appellee's explanations and promises to remedy them.
• On May 4, 1963, plaintiffs-appellants filed the present action, alleging that the roads were completed on May 9, 1960, yet defendant-appellee still failed to pay the P200,000 balance, pay realty taxes for 1959–1963, or register the Bulacan mortgage.
• Defendant-appellee admitted to the tax and registration defaults but invoked res judicata based on the prior ruling. Defendant-appellee further contended that the roads were not legally complete due to the absence of tree planting, water facilities, and formal acceptance by the Administrative Agency, and argued that no prior demand for payment was made.
• Trial evidence demonstrated that Wendel Construction Co., Inc. completed the roads on May 9, 1960, installing type B gutters, concrete curbs, and vituminous macadam asphalt per ordinance standards. A Quezon City Acting City Engineer confirmed the presence of curbs, gutters, drainage, and asphalted roads, noting that final verification was only required for donation to the city. The parties stipulated that no law mandated a specific timeline for such donation.

• Petitioner-appellants maintained that the roads were fully constructed in compliance with Quezon City ordinances as of May 9, 1960, thereby satisfying the suspensive condition for the payment of the P200,000 balance.
• Petitioner-appellants argued that defendant-appellee’s continued failure to pay realty taxes, register the Bulacan mortgage, and contribute P50,000 for road construction constituted express breaches of the deed of sale with mortgage.
• Petitioner-appellants contended that these defaults triggered the acceleration clause, rendering the entire obligation immediately due and demandable, and entitling them to extra-judicial foreclosure, principal, stipulated interest, and attorney’s fees.

• Respondent-appellee invoked res judicata, asserting that the prior Supreme Court decision in G.R. No. L-18077 already adjudicated the tax and registration defaults as minor and sufficiently explained, barring relitigation of those issues.
• Respondent-appellee argued that the roads were not completed in the technical or legal sense because the Administrative Agency had not formally accepted them, and because Ordinance No. 2969 required tree planting and water facilities that were absent.
• Respondent-appellee maintained that no prior notice or extrajudicial demand for payment was served, and therefore the obligation to pay the P200,000 balance never legally accrued.

• Procedural Issues: Whether the prior Supreme Court ruling in G.R. No. L-18077 operates as res judicata to bar the present action regarding the continued non-payment of realty taxes and non-registration of the mortgage, and whether the filing of the complaint constitutes sufficient demand for payment.
• Substantive Issues: Whether the construction of the feeder roads satisfied the suspensive condition for the payment of the P200,000 balance, and whether the defendant-appellee’s continued failure to perform express contractual conditions warrants acceleration of the obligation and foreclosure.

• Procedural: The Court ruled that the prior characterization of the tax and registration defaults as "minor" was contextual and did not operate as res judicata to excuse perpetual non-performance. The filing of the complaint for foreclosure constituted sufficient judicial demand, which retroacts to the constitution of the obligation under Article 1187 of the New Civil Code.
• Substantive: The Court ruled that the roads were sufficiently completed per the evidence and stipulations, satisfying the suspensive condition. The requirements for tree planting and water facilities were segregable from road construction, imposed on the subdivision owner rather than the road contractor, and were not contemplated by the parties. The defendant-appellee’s continued breach of express contractual conditions triggered the acceleration clause, rendering the P200,000 balance immediately due. The Court ordered payment within ninety days, with stipulated interest, 5% attorney’s fees, and costs, subject to public auction of the mortgaged properties upon default.

• Retroactivity of Fulfilled Conditions (Article 1187, New Civil Code) — Once a suspensive condition is fulfilled, the effects of a conditional obligation to give retroact to the day the obligation was constituted. The Court applied this doctrine to hold that the defendant-appellee’s obligation to pay the P200,000 balance, triggered by road completion, relates back to the contract date, making the judicial filing a valid and retroactive demand.
• Res Judicata and Contextual Judicial Findings — A prior judicial finding that a breach is "minor" is bound by the factual milieu of that specific case and does not grant a blanket exemption from future performance. The Court clarified that res judicata cannot be invoked to perpetuate the violation of express contractual stipulations.
• Autonomy of Contracts (Article 1306, New Civil Code) — Contracting parties may establish such stipulations, clauses, terms, and conditions as they may deem convenient, and such stipulations, if not contrary to law, morals, good customs, public order, or public policy, have the force of law between them. The Court enforced the mortgage's acceleration and extra-judicial foreclosure clauses as binding obligations triggered by the defendant-appellee's defaults.

• "The opinion of this Court cannot however be taken as a license for the continued non-fulfillment by the defendant-appellee of her contractual obligations. It was far from the intention of this Court to allow or enable the litigants to utilized its decision as an instrument whereby solemnly covenanted obligations could be avoided." — The Court invoked this principle to reject the res judicata defense, emphasizing that judicial leniency regarding isolated or explained defaults does not extinguish ongoing contractual duties.
• "The effects of a conditional obligation to give, once the condition has been fulfilled, shall retroact to the day of the constitution obligation..." — Cited to establish that the demand for payment, effected through the filing of the complaint, retroacts to the date the obligation was created, thereby validating the accrual of interest and the enforceability of the acceleration clause.

• Rodrigo Enriquez, et al. vs. Socorro A. Ramos, G.R. No. L-18077 (September 29, 1962) — Cited as the prior related litigation that established the actual consideration, the suspensive nature of road construction, and the initial contextual finding that tax and registration defaults were minor.
• Consolidated Textile Mills, Inc. vs. Reparations Commission, L-23859 (February 22, 1968) & Lazo vs. Republic Surety & Ins. Co., Inc., L-27365 (January 30, 1970) — Cited to reinforce the doctrine of autonomy of contracts, confirming that freely negotiated stipulations possess the force of law between the parties and may be strictly enforced upon breach.

• Article 1187, New Civil Code — Governs the retroactive effect of fulfilled conditions in obligations to give. Applied to justify the retroactive accrual of the payment obligation and the validity of judicial demand.
• Article 1306, New Civil Code — Establishes the freedom to contract and the binding nature of stipulations. Applied to enforce the acceleration and foreclosure clauses as valid contractual terms.
• Quezon City Ordinance No. 2969 — Prescribes subdivision improvement standards, including pavements, curbs, gutters, drainage, tree planting, and water facilities. Interpreted to determine whether the contractor's completion of roads satisfied the contractual condition, with the Court holding that tree planting and water facilities were segregable from road construction.

• Teehankee, J. — Concurred in the result without filing a separate opinion.