The Mount is a four-bedroom detached house in Mayfield (TN20 6DD). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (May 2019) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in December 2012 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would lift it to C (score 70), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 4.4% per year against 0% for the wider region. Today's modelled estimate of £849,000 is 10.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£487/sq ft) was about 47.7% above the typical sold price in the postcode. At 147 m² the property is well over the postcode median (106 m² across 8 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 2 approved, 1 refused. The record references conservation-area consent, which constrain future alterations. Most recent transfer: September 2021 at £770,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The Mount's carbon output runs well above what efficient homes in the postcode produce.
A tree works application was refused at The Mount in 2021.
APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 2 ATTACHED TO WD/2022/0585/F
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£849,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 8 years.
£770,000
Growth on file: 4.4% per year over 8 years.
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The Mount is notably below the street on epc rating.
Price per m²
£5,238
Street avg £3,921
Floor Area
147 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 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
44.9dB

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Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
PROVIDE 4 NEW DORMER WINDOWS TO SOUTH-WEST ELEVATION. REPLACE UPVC CLADDING WITH CEDRAL CLADDING
Full planning data for The Mount, South Street, Mayfield, TN20 6DD
3 more on this property, plus every nearby application and full decision details, in the report.
21 September 2021Most recent
£770,000
+43.7%over 8 years23 May 2013
£536,000
Median price across the last 5 sales in TN20 6DD: £695,000 (2022–2014).
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
11.0 t/year
Street avg 5.4 t/year
TN20 6TL
Post Office — bus stop.
Closest school
0.2 km
Mayfield Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
37.5dB