Resale File Preservation — Preliminary Sale Contract
Preserve the acquisition story, not just the final deed
The final title deed proves the registered ownership position, but it does not always explain the contractual path that led there. An off-plan or staged purchase may have started with a reservation, moved into a preliminary agreement or notarised sale promise, accumulated amendments and instalments, and only later reached title transfer. A resale archive should preserve that history because later questions about acquisition price, rights against a developer, delivery obligations or the origin of a registry annotation may depend on documents that are no longer operative. Historical value is the reason to keep them; current legal status must still be checked separately.
Keep the signed instrument in its original form
Store the complete executed preliminary agreement, not merely the signature page. Preserve schedules, technical specifications, floor plans, payment tables, annexes and electronic-signature evidence where relevant. If the document is a notarised sale promise, keep the notarial original/certified copy and identifying information. If it was later annotated in the land register, preserve evidence of the annotation separately. Do not combine these into one PDF and lose the ability to tell which document created which effect.
Preserve the identity bridge from project to title
The preliminary agreement may describe a block, apartment or project code that differs from the final title record. Create a reconciliation sheet that connects the old contract description with the current province, district, neighbourhood, ada/parsel and independent-unit identity. Support the bridge with developer confirmations, approved schedules, title records or other reliable evidence. If the unit changed during the project, preserve the reason and the buyer’s acceptance. A future resale lawyer should not have to guess that “B-1203” in an old contract is the same property as a differently numbered registered unit.
Archive the annotation lifecycle if one existed
If a notarised sale promise was annotated in the land register, keep the application or transaction evidence, date and identifying reference, later changes and the evidence showing what happened to the annotation after completion or termination. The Tapu Sicili Tüzüğü and TKGM transaction material distinguish the contract from the registry act. That distinction should remain visible in the archive. If no annotation was made, do not create language implying otherwise simply because the contract was notarised.
Reconcile all money to the final acquisition price
A staged transaction often includes reservation money, contract instalments, taxes, title charges and other costs. Prepare a historical payment schedule showing which amounts formed part of the property price and which were separate costs. Preserve bank receipts, seller acknowledgements, refunds, currency evidence and the final closing statement. If a preliminary price was later changed, keep both prices and the amendment that explains the difference. This history can support later accounting and tax work, but current tax treatment must always be determined under the rules applicable when the later transaction occurs.
Keep amendments as a chain, not as a clean rewrite
Do not discard superseded versions. Number amendments and show which clause or schedule each changed. Unit substitution, delivery-date change, price revision, seller-company change and assignment of rights are particularly material. If an amendment has no signature or only partial acceptance, preserve that fact rather than silently treating it as fully effective. The purpose of an archive is to reproduce what happened, including uncertainty, not to produce a cosmetically perfect contract file years later.
Preserve evidence of performance and handover
Where the preliminary contract included construction, delivery or specification obligations, keep handover minutes, snag lists, acceptance forms, warranty papers and significant notices of delay or remedy. These may explain why final transfer occurred later than originally planned or why credits were given. At resale, such documents can also help distinguish historical developer obligations from current building maintenance issues. Do not imply that old completion evidence proves the present physical condition; a new buyer still needs current inspection.
Protect privacy while preserving completeness
The owner’s archive may contain passports, bank details, signatures and personal correspondence. Keep the master file secure and complete, but create a disclosure copy for resale due diligence with unnecessary personal information redacted. Preserve unredacted originals under controlled access when legally appropriate. This lets the seller demonstrate acquisition history without circulating sensitive data to every broker or prospective buyer.
Mark historical conclusions as historical
A memo prepared at acquisition may say the seller had authority, the title was clear or a permit was valid. Such a memo should be retained as evidence of what was checked then, but labelled with its date. A future resale requires fresh title, encumbrance, authority, tax and building checks. The most dangerous archive is one that is well organised but fails to distinguish historical evidence from current verification.
Resale readiness test
Before calling the file complete, ask whether an independent reviewer can trace: the original contract; every material amendment; any notarial and registry step; the property identity transformation; the full purchase-price chain; and the document that completed ownership transfer. Also record unresolved gaps. A transparent missing document noted today is safer than a future reviewer filling the gap with an assumption under deadline pressure.