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Get started1 Sunnycroft Cottages is a two-bedroom end-of-terrace house in Cotherstone, Barnard Castle, Barnard Castle (DL12 9QF). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2025) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2017. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 4.9% per year against 0.1% for the wider region. Today's modelled estimate of £228,000 is 10.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 25.1% above the typical sold price in the postcode. It changed hands recently, sold June 2025 for £207,000.
1 Sunnycroft Cottages's carbon output runs well above what efficient homes in the postcode produce.
1 Sunnycroft Cottages valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 8 years.
£207,000
Growth on file: 4.9% per year over 8 years.
EPC Rating
49 (E)
Street avg 52 (E)
Floor Area
80 m²
Street avg 77 m²
CO₂ Emissions
6.2 t/year
Street avg 5.8 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
0.1 km

Daytime· 07:00 – 23:00
41.8dB

Changes detected from historical EPC data
Hot water system upgraded
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 June 2025Most recent
£207,000
+47.9%over 8 years31 March 2017
£140,000
Median price across the last 4 sales in DL12 9QF: £146,250 (2021–2007).
Habitable Rooms
4 rooms
Street avg 4 rooms
DL12 9QU
Red Lion — bus stop.
Closest school
0.1 km
Cotherstone Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
36.3dB
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