Model valuation£417,0008 Busby Close
Local market context
6 Heathfield Avenue is a semi-detached house in Penenden Heath, Maidstone, Maidstone (ME14 2DQ). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2023) shows a C (score 70). The rating has held steady at C across 2 certificates since August 2013. Between certificates, wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 84).
At 128 m² the property is well over the postcode median (84 m² across 8 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). A recent sale: £480,000 in October 2025. One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1998–2025, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £528,000 is 10% above the 2025 sale price.
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Certificate validity
Valid until 14 August 2033
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Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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1 application on record at 6 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Extension: Single storey · Side of property
Erection of a car port, single storey side extension and conservatory as shown the site location plan received on 22/02/06 and drawing no. 05/1705/2a received on 02/03/06.
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6 Heathfield Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£528,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 27 years.
£480,000
Growth on file: 5.9% per year over 27 years.
2 October 2025Most recent
£480,000
+380.0%over 27 years4 August 1998
£100,000
Median price across the last 5 sales in ME14 2DQ: £417,500 (2025–2018).
3 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Sold Sept 2025
7 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Sold Sept 2024
8 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Sold Jun 2022
13 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Sold Jun 2019
5 Heathfield Avenue, Penenden Heath, Maidstone, ME14 2DQ
Sold Nov 2016
On years held, 6 Heathfield Avenue runs well behind the street norm.
Price per m²
£3,750
Street avg £3,955
Floor Area
128 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.5 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchME14 2BD
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Crime
236/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Chiltern Hundreds — bus stop.
Closest school
0.8 km
Sandling Primary School. 20 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
57.6dB

Night-time· 23:00 – 07:00
49.2dB