RICS Level 3 Survey Broadwell

The village of Broadwell showcases quintessential Cotswold architecture, with properties predominantly constructed from traditional stone using local materials. Our surveyors frequently encounter homes built with warm ashlar stone, coursed squared limestone, and dressed stonework that characterises the area. These construction methods, while beautiful, present specific challenges that require expert knowledge to assess properly. The age of these properties, with many dating from the 17th and 18th centuries, means that wear and tear, historic repairs, and potential structural movement must be carefully evaluated.

One of the primary concerns for properties in Broadwell is the underlying geology. The area sits on Lias Clay with oolitic limestone outcrops, and the advance of the Anglian ice-sheet deposited till across the village. This clay-rich geology presents a shrink-swell risk, where the ground expands and contracts with moisture changes, potentially causing movement in foundations and structural walls. Our Level 3 Survey includes assessment of potential subsidence indicators and ground stability concerns specific to this geological profile. Properties on higher ground with oolitic limestone outcrops may perform differently from those on lower ground where clay caps the Lias Clay and boulder clay.

The village also features a gentle stream that runs through its centre, a tributary of the Evenlode, which creates surface water flood risk in its immediate vicinity. Properties near this watercourse may show signs of damp penetration or flood damage that our surveyors know to look for. Additionally, many homes in Broadwell are listed buildings or fall within the conservation area, meaning any renovation or repair work will require careful planning and specialist knowledge of traditional building methods. The Grade II* listed Manor House, dating from the 17th century and rebuilt in 1757, and the Church of St Paul with its 12th and 13th-century origins exemplify the heritage considerations our surveyors are familiar with.

The predominant housing stock in Broadwell consists of traditional Cotswold stone cottages, with detached houses making up nearly 78% of all sales over the past two years. Properties such as Rectory Farm and Broadwell Manor, both built in the 18th century replacing older structures, represent the type of historic homes that benefit most from our detailed structural assessment. Smaller stone dwellings that replaced former wattle and daub cottages during the 17th and 18th centuries also require careful inspection due to their age and construction type.

• Traditional Cotswold stone construction
• Lias Clay shrink-swell risk
• Properties near the village stream
• Historic listed buildings
• Conservation area restrictions

Our experience surveying properties throughout the Cotswolds has shown that Broadwell homes often exhibit specific defect patterns related to their age and construction type. Damp issues are particularly prevalent, including both rising damp from ground moisture and penetrating damp caused by wind-driven rain affecting solid stone walls. Traditional Cotswold stone properties were built with breathable construction using lime mortars, but inappropriate modern repairs using cement-based renders and mortars can trap moisture and cause serious problems. Our surveyors know to examine the condition of pointing specifically, looking for cement-based repairs that may be causing moisture to become trapped within the stone walls.

Timber defects represent another significant concern in Broadwell's older properties. Historic timber-framed elements, floor joists, and roof structures may show signs of woodworm infestation or rot, particularly in areas where moisture has penetrated. Our surveyors carefully probe timber elements and use moisture meters to identify areas of concern. The age of properties in the village means that many original timber elements are now well over 100 years old and may be reaching the end of their serviceable life. We assess whether historic timber repairs have been carried out properly and whether any deterioration is active or has been stabilised.

Roofing issues are also common, with slate and tile deterioration, failed leadwork, and damaged flashings all frequently encountered on period properties. The Cotswold stone roofs on many historic buildings require specialist knowledge to assess properly. Our surveyors examine the condition of verges, ridges, and valleys, looking for signs of water penetration that could lead to timber decay or plaster damage internally. Properties with original stone slates may have developed issues with nail sickness where fixings have corroded over time.

Structural movement and cracking affect many Cotswold stone homes, and distinguishing between historic movement and active structural problems requires expert analysis. Our surveyors assess crack patterns, measure any movement, and evaluate whether defects are likely to be cosmetic or indicate more serious structural issues. The clay geology underlying Broadwell means that foundations may be affected by ground movement, particularly during prolonged dry or wet periods. We specifically look for signs of shrink-swell activity, including cracking that follows a stair-step pattern through the stonework or diagonal cracks extending from door and window openings.