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Get started1 Heathfield Avenue is a three-bedroom semi-detached house in Penenden Heath, Maidstone, Maidstone (ME14 2DQ). It has a recorded floor area of 104 m² (around 1121 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2009) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). The latest certificate is from February 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in July 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £372,000 sits 69.1% above the 2009 sale of £220,000. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 38.4% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 104 m² it's 24.1% larger than the typical home in the postcode (84 m² median across 8 EPCs).
1 Heathfield Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2019
1 Heathfield Avenue has an approved extension on the planning record.
Lawful Development Certificate (Proposed) for a single storey rear extension.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£372,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
1 Heathfield Avenue is notably below the street on price per m².
Price per m²
£2,113
Street avg £4,160
Floor Area
104 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
57.6dB

Extension: Single storey · Side of property
Single storey side extension, new roof to rear extension with rooflight and internal/external alterations.
16 July 2009Most recent
£220,000
Median price across the last 5 sales in ME14 2DQ: £422,500 (2025–2019).
6 Heathfield Avenue Penenden Heath Maidstone
Sold Oct 2025
3 Heathfield Avenue Penenden Heath Maidstone
Sold Sept 2025
7 Heathfield Avenue Penenden Heath Maidstone
Sold Sept 2024
8 Heathfield Avenue Penenden Heath Maidstone
Sold Jun 2022
13 Heathfield Avenue Penenden Heath Maidstone
Sold Jun 2019
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Detailed EPC data
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Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
7.2 t/year
Street avg 5.2 t/year
ME14 2JY
Chiltern Hundreds — bus stop.
Closest school
0.8 km
Sandling Primary School. 20 schools nearby.
Night-time· 23:00 – 07:00
49.2dB