21 Hillside Croft is a three-bedroom semi-detached house in Napton, Southam, Southam (CV47 8NU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (July 2019) shows a C (score 70). When first surveyed in February 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 84). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Sale prices here have outpaced England HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £340,000 is 28.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 56.5% above the typical sold price in the postcode. At 78 m² the property is well over the postcode median (55 m² across 21 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Sold October 2019 for £265,000.
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
21 Hillside Croft has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
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.
30-day money-back guarantee
Sale price has at least doubled since 2001.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 18 years.
£265,000
Growth on file: 5.3% per year over 18 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
21 Hillside Croft outperforms the street on epc rating by a wide margin.
Price per m²
£3,397
Street avg £2,980
Floor Area
78 m²
Street avg 68 m²
Habitable Rooms
4 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
0.1 km

Daytime· 07:00 – 23:00
47.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
Loft insulation upgraded to recommended levels
Floor insulation added or improved
18 October 2019Most recent
£265,000
+65.6%over 3 years5 August 2016
£160,000
+56.1%over 15 years15 June 2001
£102,500
Median price across the last 5 sales in CV47 8NU: £258,000 (2025–2021).

Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
CV47 8JL
Kings Head — bus stop.
Closest school
0.8 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
39.0dB