New Build, Snagging and Pre-Purchase Inspection: When Each Review Is Needed

A new property can look complete while still carrying defects that affect use, maintenance or future repair cost. The appropriate technical review depends on the stage of the transaction and on the question the buyer needs answered.

Snagging and pre-purchase inspection can identify some of the same conditions, although they serve different purposes.

Snagging is focused on completion and workmanship

A snagging inspection is carried out around handover to identify incomplete work, visible defects and workmanship issues that should be documented before the buyer takes possession.

Typical findings can include:

• unfinished or poorly executed paintwork, plastering and joinery;
• defective doors, windows, fittings and sanitary ware;
• plumbing or drainage problems;
• observable electrical installation concerns;
• cracking, moisture penetration and other visible construction defects;
• incomplete external works or defective finishes within the agreed scope.

The output should be a clear schedule that identifies each item, its location and the action required. Photographs provide a useful record of the condition at the time of inspection and support subsequent verification of remedial work.

For a buyer approaching handover, documenting defects before handover creates a defined record of the items identified at that stage.

A pre-purchase inspection asks a wider condition question

A pre-purchase inspection considers the overall observable physical condition of the property and whether any finding should affect the buyer's decision, investigation plan or commercial terms.

For a new build, this can include workmanship alongside structural indicators, drainage, roofing, moisture, plumbing, electrical installations, mechanical systems and other accessible elements within the agreed scope.

The distinction becomes clearer in a completed apartment. A snagging review may identify poorly aligned doors, unfinished paintwork or defective fittings. The wider inspection may also consider cracking patterns, water penetration, drainage performance and the condition of accessible building services.

Some defects emerge after handover

Construction defects can become visible only after rainfall, occupation or normal operation of services.

Waterproofing weakness may appear after sustained rain. Drainage problems can become clearer after a storm. Doors, fittings and mechanical systems can reveal problems after repeated use.

Where the contract contains a defects liability period, HIDD can carry out a second inspection near the end of that period to identify defects that have emerged since handover. The contract determines the length of the period, when it begins and the parties' rights and obligations, so those points should be checked through the legal review of the transaction documents.

HIDD offers both a handover snagging inspection and a second inspection near the end of a defects liability period where the engagement requires it.

The inspection should follow the decision point

A buyer approaching handover needs a record of incomplete work and observable defects. A buyer considering whether to acquire a completed property needs a broader view of condition. A buyer approaching the end of a contractual defects period may need to establish what has emerged since handover.

The appropriate scope follows from the decision the report is intended to support and the stage at which the buyer can still act on the findings.

This article is general information and is not advice on any specific property or transaction. The scope and legal effect of any engagement depend on the facts, documents and agreed terms applicable to that matter. For property due diligence, inspection, risk intelligence or valuation enquiries, contact HIDD Advisory.