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Get started20 Alderbrook Close is a semi-detached house in Crowborough (TN6 3DJ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2013) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2009); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from February 2013, so improvements made since then won't be reflected.
At 46 m² it sits well below the postcode median (79 m² across 20 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
20 Alderbrook Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2023
20 Alderbrook Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£195,000
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.
EPC Rating for 20 Alderbrook Close lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 66 (D)
Floor Area
46 m²
Street avg 43 m²
CO₂ Emissions
4.3 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
45.9dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
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 3DJ: £400,000 (2025–2022).
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Alderbrook Close — bus stop.
Closest school
0.8 km
Jarvis Brook Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.8dB