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Get started31 Helford Square is a detached house in Bettws, Newport, Newport (NP20 7AS). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2026) shows a C (score 75), near the top of the C band. When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition. At 41 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 40–96 m². The building's EPC ratings span D to B across 10 units on file.
At 41 m² it sits well below the postcode median (76 m² across 9 EPCs), making it one of the more compact homes locally.
31 Helford Square's carbon output is low for the local stock.
31 Helford Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£111,000
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.
On epc rating, 31 Helford Square stands well clear of the street.
EPC Rating
75 (C)
Street avg 73 (C)
Floor Area
41 m²
Street avg 41 m²
CO₂ Emissions
1.2 t/year
Street avg 1.3 t/year
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Exe Road — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
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 NP20 7AS: £142,950 (2025–2004).
Habitable Rooms
2 rooms
Street avg 2 rooms