RICS Level 3 Building Survey in Richmond

Richmond has one of the highest concentrations of Victorian and Edwardian properties in southwest London, and many of those homes date from the mid-to-late 1800s. They have real character, of course, but they also bring the sort of issues our surveyors see time and again. Traditional brickwork is common across Richmond, especially on Richmond Hill and around Richmond Green, and it can hide rising damp, worn mortar joints and weathering damage that a non-specialist eye may miss.

London Clay under much of Richmond adds another layer to the picture. That ground can shrink and swell, which puts stress on foundations, particularly where the foundations are shallow or mature trees stand nearby. We are trained to look for signs of subsidence or movement linked to those ground conditions, and we will recommend further investigation where the evidence points that way.

On the River Thames floodplain, a survey needs a more careful eye. Several parts of Richmond sit in flood risk zones, so we check for earlier water damage, damp penetration and any flood resilience measures already in place. Knowing about those risks before you complete helps with budgeting and with arranging suitable buildings insurance.

Richmond’s conservation areas, including Richmond Hill, which is itself a designated conservation area, bring planning limits that can shape how a property is altered or extended. We understand those rules and can advise on works that may need listed building consent or planning permission, which can save a costly error after purchase.

• Victorian & Edwardian construction issues
• Damp and condensation problems
• Roof and gutter deterioration
• Timber decay and woodworm
• Foundation and subsidence concerns
• Electrical and plumbing defects

In Richmond’s older properties, one of the most common defects we record is rising damp. It tends to show up in Victorian and Edwardian houses with solid brick walls and no damp proof course, or where an existing damp proof course has failed. Ground-floor rooms that have been lowered, or external ground levels that have been raised over time, can make the problem worse by bridging any existing damp proof membrane.

Timber decay is another regular find in Richmond period homes. We often come across woodworm, or wood-boring beetles, in older floorboards, roof timbers and window frames. Our inspectors tap suspect timber for hollow sounds, probe for softness and check for active exit holes. We also look for wet rot and dry rot wherever moisture is present, such as around windows, in bathrooms, or where roof leaks have let water in.

Roof defects come up often in Richmond surveys as well. Plenty of Victorian roofs were finished with Welsh slate or handmade clay tiles, both of which can crack or become brittle with age. We check the roof coverings carefully, along with missing or slipped tiles, damaged lead flashings around chimneys and valleys, and ridge tiles that may have loosened. Guttering and downpipes matter too, since leaking gutters can lead to serious water damage to walls and foundations over time.

Older Richmond homes frequently need their electrical and plumbing systems modernised. We often see electrical installations with inadequate earthing, old rubber-insulated wiring nearing the end of its service life, and consumer units that no longer meet current regulations. On the plumbing side, there may be old galvanised steel pipes with internal corrosion, lead pipework that ought to be replaced, and hot water systems that struggle to meet modern household demand.

• Rising damp and failed damp proof courses
• Woodworm and timber decay
• Roof covering defects and deterioration
• Chimney stack and flashing issues
• Outdated electrical wiring
• Aging plumbing systems
• Structural movement and subsidence
• Windows and joinery deterioration

For older, larger or heavily altered homes, the RICS Level 3 Survey is the most detailed inspection option available. Unlike a basic valuation, it gives an in-depth look at the property’s condition, from the roof space down to the foundations, covering all accessible elements. We open hatches, move furniture where it is safe to do so and use our experience to pick up defects that might otherwise stay hidden. Our surveyors are trained to notice the subtle warning signs that less experienced inspectors can miss.

We look closely at the general condition of the structure, from load-bearing walls and floors to ceilings and the roof framework. The roof covering, chimney stacks, flashings and guttering systems are all assessed, which matters given the age of many Richmond properties. Doors, windows and joinery are checked too, with any deterioration or operational problems noted. We test whether windows open and close properly, look for rot in frames and assess the condition of any original period features.

Building services are included in the survey, so electrical, gas and plumbing installations are reviewed, although we always recommend separate professional testing by qualified tradespeople. Obvious health and safety concerns are identified, including asbestos-containing materials often found in properties built before the 1990s, and we outline the likely costs of repairs and improvements. We also assess the grounds, along with any outbuildings, fences and drainage.

Environmental risks are part of the review too, so we consider flood risk, proximity to railways or other transport infrastructure, and possible ground stability issues. In Richmond, with its Thames floodplain setting and underlying clay geology, these matters are especially relevant for property owners. Any concern is flagged in the report, with further investigation recommended where that is needed.

• Comprehensive structural assessment
• Detailed defect analysis
• Roof and chimney inspection
• Damp and timber condition
• Electrical observation
• Heating system overview
• Boundary and grounds check
• Flood risk assessment
• Asbestos identification