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Get started21 Anson Avenue is a four-bedroom detached house in West Malling (ME19 4RA). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1996-2002 and council tax band G. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (June 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £694,000 is 12.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£450/sq ft) was about 91.1% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Last sale on file: £615,000 in October 2019.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Anson Avenue has 2 separate extension applications on the council record.
Extension: Front of property
Single storey porch
21 Anson Avenue has more than tripled in price since its earliest registered sale in 1997.
£694,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 22 years.
£615,000
Growth on file: 6.2% per year over 22 years.
Price per m²
£4,843
Street avg £4,059
Floor Area
127 m²
Street avg 141 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Airfield Estate — bus stop.

Daytime· 07:00 – 23:00
51.5dB

Lawful Development Certificate Proposed - Proposed rear conservatory
18 October 2019Most recent
£615,000
+132.1%over 17 years17 May 2002
£265,000
+65.7%over 5 years18 April 1997
£159,950
Median price across the last 5 sales in ME19 4RA: £740,000 (2025–2022).
CO₂ Emissions
4.3 t/year
Street avg 4.4 t/year
ME19 4GB
Closest school
0.5 km
Kings Hill School Primary and Nursery. 6 schools nearby.
Night-time· 23:00 – 07:00
42.2dB
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