RICS Level 3 Building Survey in IG3 (Seven Kings & Goodmayes)

Our Level 3 Building Survey is specifically designed for properties that are 70 years or older, have been significantly altered, show visible signs of deterioration, or are of non-standard construction. In IG3, this includes the Victorian and Edwardian terraced houses common around Seven Kings High Road, the 1920s and 1930s bungalows in the Bungalow Estate Conservation Area, and any period properties that may have underlying structural concerns. The survey provides a thorough evaluation of all visible and accessible elements, including walls, floors, ceilings, roofs, chimneys, and built-in fixtures.

Our inspectors examine the property's structural integrity by assessing load-bearing walls, foundations, floors, and the roof structure. We check for signs of movement, cracking, subsidence, and timber decay. In IG3 properties, our surveyors pay particular attention to issues commonly found in the local housing stock, such as damp penetration through solid walls, deteriorating brickwork, and the condition of original drainage systems that may be approaching the end of their lifespan. Many Victorian and Edwardian properties in this area were built with shallow foundations that can settle unevenly over time, particularly when soil conditions change.

The report includes a detailed condition rating system that clearly identifies defects requiring immediate attention, those that should be monitored, and those that are minor but worth noting. We provide specific recommendations for repairs, further investigations by specialists, and estimates of likely repair costs where appropriate. This level of detail helps you negotiate with sellers, plan renovation budgets, or decide whether to proceed with the purchase at all. For properties in the IG3 area, where average values exceed £500,000, this detailed insight is invaluable for protecting your substantial investment.

Victorian and Edwardian properties in East London, including those in IG3, were typically constructed using solid brick walls with London stock bricks and lime mortar. These traditional materials breathe differently from modern cavity wall construction and can be susceptible to dampness if improper retrofitting has occurred. Our inspectors understand these construction methods and can identify when modern alterations have compromised the original fabric of the building. We also assess roofing conditions, as period properties often feature intricate roof designs with multiple pitches, dormer windows, and numerous chimneys that create potential points of water ingress.

• Complete structural assessment
• Damp and moisture analysis
• Roof and chimney inspection
• Foundation and subsidence evaluation
• Electrical and plumbing overview
• Energy efficiency observations
• Repair cost guidance
• Professional expert recommendations

Properties in IG3, particularly those from the Victorian and Edwardian periods, frequently exhibit specific defects that our Level 3 Survey is designed to identify. Dampness is perhaps the most common issue, manifesting as rising damp, penetrating damp, or condensation. This is often due to the solid brick walls common in period properties, which lack modern cavity insulation and can allow moisture to penetrate. Poor ventilation, sometimes worsened by modern double-glazing that has replaced original sash windows, can trap moisture and create condensation problems. Our inspectors use moisture meters and thermal imaging equipment to identify the extent and cause of damp issues, distinguishing between genuine rising damp and condensation that may be resolved through improved ventilation.

Structural movement is another significant concern in IG3. The London Clay beneath the area expands and contracts with moisture changes, causing foundations to shift over time. This movement often presents as diagonal cracking in walls, particularly around door and window openings, uneven floors that slope noticeably, and doors and windows that stick or fail to close properly. Our inspectors are experienced in recognising the difference between minor settlement cracks and more serious structural movement that requires urgent attention. We document crack patterns with measurements and photographs, enabling us to assess whether movement is active and what action should be taken.

Outdated electrical and plumbing systems are frequently found in older IG3 properties. Original wiring may not meet current regulations and poses a fire risk, while old lead pipes or galvanised steel plumbing can affect water quality and are prone to leaks. Our survey includes a visual inspection of these services, and we flag any obvious concerns that should be investigated by qualified electricians or plumbers before you complete your purchase. Many period properties still have the original cast iron soil stacks and lead supply pipes, which may be approaching the end of their serviceable life.

Drainage problems are particularly relevant in IG3 due to the clay soil conditions. Early butt-jointed drains can leak, causing subsidence by altering soil moisture content and triggering ground movement. Deteriorating clay drainage systems, common in homes built before the 1970s, can lead to water seepage that exacerbates shrink-swell behaviour in the underlying London Clay. Our inspectors examine visible drainage runs and note any signs of leakage or inadequate fall that could cause problems in the future. Properties with known drainage issues should receive particular attention during your survey, as repair costs can be substantial.