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Get started21 John Day Close is a three-bedroom detached house in Coxheath, Maidstone, Maidstone (ME17 4GU). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (September 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced Maidstone HPI: 3.6% per year against 0% for the wider region. Today's modelled estimate of £417,000 is 39% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 20% above the typical sold price in the postcode. At 94 m² it's 19.7% larger than the typical home in the postcode (79 m² median across 19 EPCs). 10 years since the last transfer (September 2016).
21 John Day Close valuation sits well clear of the typical sold price in this postcode.
£417,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 6 years.
£300,000
Growth on file: 3.6% per year over 6 years.
On floor area, 21 John Day Close stands well clear of the street.
Price per m²
£3,191
Street avg £2,805
Floor Area
94 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.9dB

Changes detected from historical EPC data
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 September 2016Most recent
£300,000
+25.0%over 6 years28 May 2010
£240,000
Median price across the last 5 sales in ME17 4GU: £148,500 (2025–2020).
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.3 t/year
ME17 4SW
Spice Lounge — bus stop.
Closest school
0.3 km
Coxheath Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.1dB
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