School House is a four-bedroom detached house in Napton, Southam, Southam (CV47 8NN). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (February 2020) shows a D (score 55), a step below the typical UK home. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Very Good and hot-water efficiency went from Poor to Average; while window efficiency dropped from Good to Average and main heating dropped from Good to Average. The recommended improvements would push it to C (score 74). Main heating runs on oil. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 1.7% per year against 0% for the wider region. Today's modelled estimate of £552,000 is 24.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 30.2% above the typical sold price in the postcode. Most recent transfer: February 2020 at £442,500. One historical planning record sits against the property in 2003.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
School House's carbon output runs well above what efficient homes in the postcode produce.
Extension: Front of property
Proposed two storey pitched roof front extension and single storey extension with side terracing.
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
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The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£552,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 10 years.
£442,500
Growth on file: 1.7% per year over 10 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On price per m², School House stands well clear of the street.
Price per m²
£3,094
Street avg £2,864
Floor Area
143 m²
Street avg 135 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
45.0dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
14 February 2020Most recent
£442,500
+18.0%over 9 years18 June 2010
£375,000
Median price across the last 5 sales in CV47 8NN: £445,000 (2023–2021).

CO₂ Emissions
7.5 t/year
Street avg 7.4 t/year
CV47 8NU
Crown — bus stop.
Closest school
0.3 km
St Lawrence CofE (Voluntary Aided) Primary School. 1 school nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
37.2dB