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Get started14 Mentmore Close is a two-bedroom semi-detached house in Swanwick, Alfreton, Alfreton (DE55 1DP). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2026) shows a C (score 71). The rating has held steady at C across 2 certificates since March 2010. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £172,000 sits 84.9% above the 2011 sale of £93,000. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 29.7% below the postcode norm. On the market in December 2011 and unlisted since — roughly 14 years.
The EPC has just been inspected, so the rating reflects current condition.
14 Mentmore Close valuation sits well clear of the typical sold price in this postcode.
£172,000
Modelled from EPC, postcode comparables.
£93,000
Recorded with HM Land Registry.
On epc rating, 14 Mentmore Close stands well clear of the street.
Price per m²
£1,431
Street avg £2,316
Floor Area
65 m²
Street avg 61 m²
Habitable Rooms
3 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
0.4 km

Daytime· 07:00 – 23:00
49.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 December 2011Most recent
£93,000
Median price across the last 5 sales in DE55 1DP: £165,000 (2023–2015).
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.5 t/year
DE55 1HF
St Andrews Close — bus stop.
Closest school
0.7 km
Swanwick Hall School. 14 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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