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Get started12 Aldervale Cottages is a semi-detached house in Crowborough (TN6 3BY). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2022) shows a D (score 56), a step below the typical UK home. Earlier certificates rated it C (December 2015); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump.
At 61 m² it sits well below the postcode median (90 m² across 8 EPCs), making it one of the more compact homes locally.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Aldervale Cottages has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£290,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Floor Area for 12 Aldervale Cottages lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 60 (D)
Floor Area
61 m²
Street avg 91 m²
CO₂ Emissions
3.9 t/year
Street avg 4.2 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.5dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in TN6 3BY: £278,500 (2023–2014).
9 Aldervale Cottages Fermor Road Crowborough
Sold Aug 2023
10 Aldervale Cottages Fermor Road Crowborough
Sold Jun 2018
3 Aldervale Cottages Fermor Road Crowborough
Sold Aug 2017
11 Aldervale Cottages Fermor Road Crowborough
Sold Mar 2017
2 Aldervale Cottages Fermor Road Crowborough
Sold May 2009
Habitable Rooms
3 rooms
Street avg 5 rooms
TN6 3LF
Aldervale Cottages — bus stop.
Closest school
0.8 km
Ashdown Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
37.2dB