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Get started23 Castle Foundry is an end-of-terrace house in Penrith (CA11 7DH). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2022) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it B (September 2010); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 91), a 2-band jump.
At 46 m² it's 23.3% smaller than the typical home in the postcode (60 m² median across 20 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Castle Foundry has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Floor Area for 23 Castle Foundry lags the street by a wide margin.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
46 m²
Street avg 68 m²
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Penrith North Lakes Rail Station — railway station.

Daytime· 07:00 – 23:00
54.8dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in CA11 7DH: £168,000 (2025–2019).
Habitable Rooms
2 rooms
Street avg 3 rooms
Closest school
0.3 km
Brunswick School. 7 schools nearby.
Night-time· 23:00 – 07:00
45.0dB