12 Crofton Close, Dronfield, S18 1SY
About 12 Crofton Close
12 Crofton Close is a semi-detached house in Dronfield (S18 1SY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Across 1998–2016, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £296,000 sits 55.8% above the 2016 sale of £190,000. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in November 2016.
Know exactly what you're buying at 12 Crofton Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Aug 2020ExtensionFullIn report
Extension: Single storey
Demolition of section of existing utility room/rear garage area and erection of new single-storey front, side and rear extension with pitched roof
- Documents
- 11 docs on file
- Reference
- 20/00567/FLH
We flagged 1 thing worth checking at 12 Crofton Close
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.
- Larger development activity nearby
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Sales history & valuation
Sale price has grown by over 3x since 1998.
£296,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 18 years.
£190,000
Growth on file: 6.3% per year over 18 years.
Sales timeline
25 November 2016Most recent
£190,000
+204.0%over 18 years11 August 1998
£62,500
Median price across the last 5 sales in S18 1SY: £285,000 (2025–2015).
Nearby sales in S18 1SY
Everything we know about 12 Crofton Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Crofton Close homes
On floor area, 12 Crofton Close runs well behind the street norm.
Price per m²
£2,436
Street avg £2,963
Floor Area
78 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gosforth Close — bus stop.
Closest school
0.5 km
Dronfield Junior School. 15 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.4dB

Night-time· 23:00 – 07:00
44.3dB