RICS Level 2 Survey in DH7

A RICS Level 2 HomeBuyer Survey is a formal, structured inspection of the accessible and visible parts of a property. For most of the DH7 housing stock, it is the right survey, especially for conventional brick-built homes in broadly reasonable condition, from post-war semi-detached houses in Sacriston to older terraced homes in Esh Winning. We prepare every report in line with the RICS Home Survey Standard, using the established three-tier condition rating system.

We start outside. Our surveyor works through the roof covering and structure, chimney stacks, external walls, windows, doors, gutters, and surface drainage, assessing these from ground level and any other accessible positions. In DH7, where many homes are older and a large number were built before cavity wall construction became standard, that external check matters, particularly for spotting penetrating damp around mortar beds, sills, and flashings.

• Roof coverings, structure, chimney stacks, and ridge construction
• External walls, pointing, render condition, and window and door frames
• Gutters, downpipes, and surface drainage assessment
• Internal walls, ceilings, floors, and staircases
• Damp assessment using calibrated moisture meters in all rooms
• Roof space inspection where safely and reasonably accessible
• Cellars and basements where present and accessible
• Heating, plumbing, and electrical services - visual only
• Outbuildings, garages, boundaries, and garden structures

Services form a key part of the Level 2 inspection. Across DH7, and especially in properties built before 1980, we often see electrical systems that have never been upgraded from the original installation. Our surveyor records the apparent age and visible condition of the consumer unit and wiring, and where the installation looks dated or gives rise to concern, we recommend an Electrical Installation Condition Report from a qualified electrician. The same approach applies to older plumbing and heating systems, which we note for specialist follow-up where needed.

Included within our Level 2 report is a market valuation, giving an independent RICS opinion of the property's value in current DH7 market conditions. We check this against comparable sales evidence from the relevant community, whether that is Bearpark, Lanchester, Langley Park, or another of the distinct villages within the DH7 postcode. The report also includes a reinstatement cost figure, which is the rebuilding cost your buildings insurer needs for the policy. That figure is often not the same as market value, and many buyers set it incorrectly when putting insurance in place.

DH7 lies within the historic Durham coalfield, one of England's most extensively mined coalfield regions. Deep mining finished decades ago, but the legacy below ground remains a real and specific issue for buyers in DH7. Unrecorded or poorly secured mine shafts, adits, and shallow workings can lead to localised subsidence, affecting foundations and the structure above.

During a Level 2 inspection, we look carefully for visible signs of ground movement. In DH7 homes, that means checking for diagonal stepped cracking in external brickwork, horizontal cracking along mortar courses, tapered gaps around window and door frames, and door and window openings that are out-of-plumb. Where we see those indicators, we record the issue as condition 3, requiring urgent specialist investigation, and we clearly advise a structural engineer's assessment together with a Coal Authority mining search.

Ground conditions in the DH7 area are influenced by Carboniferous rock formations overlain by glacial till and boulder clay deposits. Boulder clay is a shrink-swell material. It expands in wet conditions and contracts in dry ones, which can create repeated ground movement. Older houses with shallower foundations are particularly vulnerable, especially during long dry periods when the clay desiccates more significantly. Risk can be higher where mature trees stand close to the property, because roots draw moisture from the clay and may trigger localised shrinkage and differential settlement.

Parts of the DH7 postcode sit alongside the River Browney and its tributaries, so some lower-lying areas carry localised fluvial flood risk. Surface water flooding is also an issue in lower positions across the postcode during periods of heavy rainfall. On inspection, we look for evidence of past flood water ingress, including tide marks, stained or replaced floor finishes at low levels, and elevated moisture readings that do not fit the usual pattern of general dampness. Where we find it, we make the rating clear in the report.

If flood risk is identified, or simply appears to be a concern at a DH7 property, we advise buyers to check the Environment Agency's long-term flood risk maps for the exact address as part of their due diligence. That sits outside the survey itself, but it is an important part of a careful pre-purchase investigation. Where a property's location makes that extra step sensible, we flag it in our report.

Across the DH7 market there is a broad mix of ages and property types, and for most transactions the RICS Level 2 HomeBuyer Survey is the sensible choice. That applies whether the purchase is a terraced miners' cottage in Esh Winning, a 1970s semi-detached house in Bearpark, or a detached property in Lanchester. In each case, the Level 2 survey gives the independent and thorough assessment buyers need.

Detached homes in DH7 average £284,857, and they are seen most often in places such as Lanchester and the more rural parts of the postcode. At that value, a Level 2 survey is a proportionate way to protect a substantial financial commitment. These houses often come with larger floor areas, more complex rooflines, and exposure on all four elevations, all of which we assess carefully. The market valuation in the report is especially useful where detached comparable sales are scarce in a particular village.

Semi-detached houses are the dominant type across much of DH7, with an average value of £169,384. Many date from the post-war period, built through social housing programmes to replace homes lost to bombing or demolition, or to provide better accommodation for former mining families. When we inspect a semi-detached property, we pay particular attention to the shared party wall junction, because differential movement between the two sides can point to differing ground or foundation behaviour.

At an average of £126,625, terraced properties make up the oldest and most historically important section of the DH7 housing stock. Rows in Esh Winning, Ushaw Moor, and other former mining villages were often built in the late nineteenth or early twentieth centuries. They tend to be solidly built, but age brings familiar risks, solid external walls without cavity insulation, original slate roofs, older services, and sometimes limited damp-proofing. A Level 2 survey on a DH7 terraced property gives you a clear, authoritative view of condition before you commit.

Flats form a smaller part of the DH7 market, with average prices of £86,667. When we survey a flat there, we inspect the flat itself as well as any accessible common parts. Our report notes concerns affecting shared roof structures, stairwells, external walls, and communal drainage. For leasehold flats in DH7, we also advise buyers to review service charge accounts, maintenance records, and any planned major works, because those future costs may be significant and will not appear in the survey report itself.