1 Harlington is a one-bedroom detached house in Mayfield (TN20 6BW). It has a recorded floor area of 52 m² (around 555 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. At 52 m² this is the largest unit on EPC record across the building (43–52 m²). On EPC score it ranks last in the building (65 versus a best of 66). Period features are noted in the property record. The latest certificate (August 2009) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from August 2009, so improvements made since then won't be reflected.
Untraded for 26 years, with the last transfer in March 2000. Sale prices here have outpaced England HPI: 19.5% per year against 0% for the wider region. Today's modelled estimate of £178,000 sits 235.8% above the 2000 sale of £53,000. On a £-per-square-foot basis, the last sale (£95/sq ft) was about 63.2% below the postcode norm. At 52 m² it sits well below the postcode median (177 m² across 15 EPCs), making it one of the more compact homes locally.
1 Harlington's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2019
No planning applications are recorded against 1 Harlington, Station Road, Mayfield, TN20 6BW. The full report also covers planning activity across the surrounding area.
Full planning data for 1 Harlington, Station Road, Mayfield, TN20 6BW
Every application and decision on this property and nearby, in full, in the report.
1 Harlington's modelled value sits at over four times its earliest registered sale price (1997).
£178,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 2 years.
£53,000
Growth on file: 19.5% per year over 2 years.
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1 Harlington is notably below the street on price per m².
Price per m²
£1,027
Street avg £3,343
Floor Area
52 m²
Street avg 128 m²
Habitable Rooms
2 rooms
Street avg 6 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
0.1 km

Daytime· 07:00 – 23:00
49.0dB

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24 March 2000Most recent
£53,000
+53.6%over 2 years27 October 1997
£34,500
Median price across the last 5 sales in TN20 6BW: £975,000 (2024–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
2.7 t/year
Street avg 9.4 t/year
TN20 6UT
Church — bus stop.
Closest school
0.6 km
Mayfield Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
41.0dB