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Get started6 Ashtree Drive is a four-bedroom detached house in Barnard Castle (DL12 8NZ). It has a recorded floor area of 151 m² (around 1625 sq ft). The latest certificate (March 2018) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 92).
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £506,000 is 17.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 24.5% above the typical sold price in the postcode. At 151 m² the property is well over the postcode median (113 m² across 35 EPCs), placing it in the larger end of the local stock. Last sale on file: £430,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£506,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 3 years.
£430,000
Growth on file: 5.4% per year over 3 years.
On price per m², 6 Ashtree Drive stands well clear of the street.
Price per m²
£2,848
Street avg £2,379
Floor Area
151 m²
Street avg 119 m²
CO₂ Emissions
2.7 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.4dB

21 June 2021Most recent
£430,000
+16.8%over 2 years27 June 2018
£367,995
Median price across the last 5 sales in DL12 8NZ: £285,500 (2025–2021).
Street avg 2.2 t/year
Years Held
5 years
Street avg 8 years
DL12 8PD
Shaw Bank — bus stop.
Closest school
0.5 km
Teesdale School and Sixth Form. 4 schools nearby.
Night-time· 23:00 – 07:00
42.6dB
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