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Get startedHolly Dene is a detached house in Challock, Ashford, Ashford (TN25 4AT). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 2022 and council tax band E. The latest certificate (February 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in October 2008 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Very Good. The recommended improvements would push it to A (score 93). Main heating runs on electricity: electricity, unspecified tariff.
Untraded for 17 years, with the last transfer in December 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £653,000 sits 226.5% above the 2008 sale of £200,000. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 41.3% below the postcode norm. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). One historical planning record sits against the property in 2026.
Erection of an annex
Holly Dene's estimated value is more than triple its earliest registered sale price (2008).
£653,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
On epc rating, Holly Dene stands well clear of the street.
Price per m²
£1,156
Street avg £2,499
Floor Area
173 m²
Street avg 189 m²
CO₂ Emissions
2.1 t/year
Street avg 4.8 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
0.2 km

Daytime· 07:00 – 23:00
48.7dB

Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 December 2008Most recent
£200,000
Median price across the last 5 sales in TN25 4AT: £237,500 (2024–2015).
High Tree Lodge Buck Street Challock Ashford
Sold Mar 2024
Briar House Buck Street Challock Ashford
Sold Feb 2020
1 Chestnut Cottage Buck Street Challock Ashford
Sold Aug 2017
Maytree House Buck Street Challock Ashford
Sold Jan 2017
2 Chestnut Cottage Buck Street Challock Ashford
Sold Jul 2015
Years Held
17 years
Street avg 10 years
TN25 4BW
The Stag — bus stop.
Closest school
0.5 km
Challock Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
41.5dB
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