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Get started23a is a three-bedroom detached house in Rotherfield, Crowborough, Crowborough (TN6 3LW). It has a recorded floor area of 110 m² (around 1184 sq ft). The latest certificate (January 2016) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2014. The latest certificate is from January 2016, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode. Sale prices here have lagged England HPI: -3.8% per year against 0% for the wider region. Today's modelled estimate of £488,000 is 26.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£325/sq ft) was about 54.7% above the typical sold price in the postcode. Last sale on file: £385,000 in August 2019.
23a ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 11 Jan 2026
23a saw 3 transfers in just over a decade — high turnover for the postcode.
£488,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.8% per year over 7 years.
£385,000
Growth on file: -3.8% per year over 7 years.
23a outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,500
Street avg £3,370
Floor Area
110 m²
Street avg 132 m²
CO₂ Emissions
1.9 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
44.8dB

9 August 2019Most recent
£385,000
+5.5%over 3 years16 October 2015
£365,000
-27.0%over 2 years9 November 2012
£500,000
Median price across the last 5 sales in TN6 3LW: £525,000 (2025–2024).
8 Court Meadow Close Rotherfield Crowborough
Sold Jun 2025
12 Court Meadow Close Rotherfield Crowborough
Sold Jun 2025
21 Court Meadow Close Rotherfield Crowborough
Sold Mar 2025
31 Court Meadow Close Rotherfield Crowborough
Sold Mar 2025
24 Court Meadow Close Rotherfield Crowborough
Sold Dec 2024
Street avg 4.8 t/year
Years Held
7 years
Street avg 10 years
TN6 3BP
Meadow View — bus stop.
Closest school
0.6 km
Rotherfield Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
38.6dB
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