7 Blackett Avenue, Newport, NP20 6NH
About 7 Blackett Avenue
7 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.
At 43 m² it sits well below the postcode median (62 m² across 40 EPCs), making it one of the more compact homes locally.
Energy performance
7 Blackett Avenue's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
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Planning history
7 Blackett Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
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.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in NP20 6NH: £124,000 (2023–2020).
Nearby sales in NP20 6NH
Versus other Blackett Avenue homes
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
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blackett Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







