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Get started17 Boldron Lane is a three-bedroom mid-terrace house in Barnard Castle (DL12 9AR). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2020) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
Sale prices here have outpaced England HPI: 4.2% per year against 0% for the wider region. Today's modelled estimate of £186,000 is 18.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 17.1% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Most recent transfer: April 2021 at £157,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 1997.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 24 years.
£157,500
Growth on file: 4.2% per year over 24 years.
Floor Area for 17 Boldron Lane lags the street by a wide margin.
Price per m²
£1,731
Street avg £1,532
Floor Area
91 m²
Street avg 140 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
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
0.0 km

Daytime· 07:00 – 23:00
49.6dB

23 April 2021Most recent
£157,500
+107.4%over 19 years30 November 2001
£75,950
+28.7%over 4 years18 April 1997
£59,000
Median price across the last 5 sales in DL12 9AR: £185,000 (2023–2010).
CO₂ Emissions
5.6 t/year
Street avg 6.3 t/year
DL12 9BJ
Boldron Lane Hail and Ride — bus stop.
Closest school
0.9 km
St Mary's Catholic Primary School, Barnard Castle. 4 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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