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Get started3 Castle Terrace is a mid-terrace house in Bowes, Barnard Castle, Barnard Castle (DL12 9LD). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2015. Between certificates, roof efficiency went from Average to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on oil.
Sale prices here have outpaced England HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £248,000 is 34.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 107.3% above the typical sold price in the postcode. Sold July 2021 for £185,000. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
3 Castle Terrace has more than tripled in price since its earliest registered sale in 1997.
£248,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 24 years.
£185,000
Growth on file: 4.8% per year over 24 years.
Price per m² for 3 Castle Terrace runs comfortably ahead of the street norm.
Price per m²
£2,056
Street avg £947
Floor Area
90 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church — bus stop.

Daytime· 07:00 – 23:00
51.9dB

Changes detected from historical EPC data
Heating system changed
Fuel source changed
Heating controls changed
Hot water system changed
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 July 2021Most recent
£185,000
+18.2%over 10 years3 September 2010
£156,500
-15.9%over 3 years22 September 2006
£186,000
+132.6%over 5 years7 August 2001
£79,950
+24.0%over 2 years15 December 1998
£64,500
+10.3%over 1 year14 February 1997
£58,500
Median price across the last 3 sales in DL12 9LD: £120,000 (2024–2000).
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 7.7 t/year
DL12 9BF
Closest school
0.0 km
Bowes Hutchinson's CofE (Aided) School. 1 school nearby.
Night-time· 23:00 – 07:00
42.0dB
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