6a, Adelaide Street, Newport, NP20 5NF
About 6a
6a is an end-of-terrace house in Newport (NP20 5NF). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (October 2025) shows a C (score 69), just inside the C band. When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good.
Across 2005–2016, sale prices on this property compounded at -6.1% per year. Today's modelled estimate of £139,000 sits 321.2% above the 2016 sale of £33,000. At 31 m² it sits well below the postcode median (96 m² across 12 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Last sold in January 2016, so it's been off the market for around 10 years.
Energy performance
6a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
6a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6a's sale-price growth has lagged the wider UK trajectory across its history on file.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of -6.1% per year over 10 years.
£33,000
Growth on file: -6.1% per year over 10 years.
Sales timeline
15 January 2016Most recent
£33,000
-48.4%over 10 years21 July 2005
£64,000
Median price across the last 5 sales in NP20 5NF: £138,000 (2024–2018).
Nearby sales in NP20 5NF
Versus other Adelaide Street homes
Floor Area for 6a lags the street by a wide margin.
Price per m²
£1,065
Street avg £1,251
Floor Area
31 m²
Street avg 94 m²
Habitable Rooms
2 rooms
Street avg 5 rooms
CO₂ Emissions
1.4 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Edwin Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







