20 Tredegar Street, Rhiwderin, Newport, NP10 8RY
About 20 Tredegar Street
20 Tredegar Street is a mid-terrace house in Rhiwderin, Newport, Newport (NP10 8RY). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2025) shows a C (score 70). When first surveyed in May 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
Its energy rating outperforms most of the postcode (better than 81% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Planning history
20 Tredegar Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
20 Tredegar Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£234,000
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 NP10 8RY: £200,000 (2023–2017).
Nearby sales in NP10 8RY
44 Tredegar Street, Rhiwderin, Newport, NP10 8RY
Sold Mar 2023
£260,0008 Tredegar Street, Rhiwderin, Newport, NP10 8RY
Sold May 2022
£200,00030 Tredegar Street, Rhiwderin, Newport, NP10 8RY
Sold Dec 2020
£228,50056 Tredegar Street, Rhiwderin, Newport, NP10 8RY
Sold Aug 2018
£179,95046 Tredegar Street, Rhiwderin, Newport, NP10 8RY
Sold Oct 2017
£200,000
Versus other Tredegar Street homes
Floor Area for 20 Tredegar Street lags the street by a wide margin.
EPC Rating
70 (C)
Street avg 59 (D)
Floor Area
80 m²
Street avg 91 m²
CO₂ Emissions
2.9 t/year
Street avg 4.4 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rhiwderin Community Centre — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







