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Get started21 Tredegar Street is a three-bedroom mid-terrace house in Rhiwderin, Newport, Newport (NP10 8RJ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump.
Sale prices here have outpaced Newport HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £262,000 sits 71.2% above the 2017 sale of £153,000. One planning record on file: an extension approved in 2018. Past consents include an extension, an annexe and partial demolition, meaningful when judging how the property has evolved. Last sold in November 2017, so it's been off the market for around 8 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Part single, part two storey · Rear of property
DEMOLITION OF EXISTING REAR KITCHEN ANNEX AND POTTING SHED. ERECTION OF PART SINGLE STOREY AND PART TWO STOREY REAR EXTENSION AND EXTERNAL DECKING AT REAR WITH ASSOCIATED WORKS
21 Tredegar Street has more than doubled in price since the earliest registered sale in 1997.
£262,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 20 years.
£153,000
Growth on file: 5.5% per year over 20 years.
21 Tredegar Street is notably below the street on floor area.
Price per m²
£1,889
Street avg £2,322
Floor Area
81 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rhiwderin Community Centre — bus stop.
17 November 2017Most recent
£153,000
+197.1%over 20 years31 July 1997
£51,500
Median price across the last 5 sales in NP10 8RJ: £270,000 (2025–2023).
CO₂ Emissions
3.9 t/year
Street avg 4.1 t/year
NP10 8HB
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