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Get started7 Blackett Avenue is a detached house in Newport (NP20 6NH). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band A. At 43 m² this is the 6th smallest of 41 units on EPC record in the building, where floor areas span 42–102 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since September 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 43 m² it sits well below the postcode median (62 m² across 40 EPCs), making it one of the more compact homes locally.
7 Blackett Avenue's carbon output is low for the local stock.
7 Blackett Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
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, 7 Blackett Avenue runs well behind the street norm.
EPC Rating
72 (C)
Street avg 76 (C)
Floor Area
43 m²
Street avg 55 m²
CO₂ Emissions
1.2 t/year
Street avg 1.8 t/year
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blackett Avenue — bus stop.
Changes detected from historical EPC data
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 6NH: £124,000 (2023–2020).
Habitable Rooms
2 rooms
Street avg 3 rooms