Upper Crabb Cottage is a semi-detached house in Five Ashes, Mayfield, Mayfield (TN20 6HJ). It has a recorded floor area of 205 m² (around 2207 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2017) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 73).
Sale prices here have outpaced England HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £672,000 is 15.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 23.8% below the postcode norm. At 205 m² the property is well over the postcode median (83 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 9 years ago, in July 2017.
Upper Crabb Cottage sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
No planning applications are recorded against Upper Crabb Cottage, Five Ashes, Mayfield, TN20 6HJ. The full report also covers planning activity across the surrounding area.
Full planning data for Upper Crabb Cottage, Five Ashes, Mayfield, TN20 6HJ
Every application and decision on this property and nearby, in full, in the report.
Sale price has grown by over 3x since 1999.
£672,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 18 years.
£580,000
Growth on file: 7.5% per year over 18 years.
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Upper Crabb Cottage is notably below the street on price per m².
Price per m²
£2,829
Street avg £3,867
Floor Area
205 m²
Street avg 93 m²
CO₂ Emissions
9.3 t/year
Street avg 1.5 t/year
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
48.8dB

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31 July 2017Most recent
£580,000
+274.2%over 18 years30 April 1999
£155,000
Median price across the last 5 sales in TN20 6HJ: £357,500 (2023–2020).
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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Years Held
9 years
Street avg 5 years
TN20 6NE
Heals Farmshop — bus stop.
Closest school
1.2 km
Five Ashes CofE Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.6dB