17 Charles Street, Newport, NP20 1JU
About 17 Charles Street
17 Charles Street is a mid-terrace house in Newport (NP20 1JU). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to before 1900. The latest certificate (June 2014) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). Main heating runs on electricity. The latest certificate is from June 2014, so improvements made since then won't be reflected. At 52 m² this is the 7th smallest of 8 units on EPC record in the building, where floor areas span 32–116 m². The building's EPC ratings span G to C across 8 units on file.
Today's modelled estimate of £140,000 is 30% below the 2021 sale of £200,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 177.6% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and change of use to residential, meaningful when judging how the property has evolved. At 52 m² it's 18.2% larger than the typical home in the postcode (44 m² median across 7 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Most recent transfer: July 2021 at £200,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
17 Charles Street's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jun 2024
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
2 applications on record at 17 Charles Street, Newport, NP20 1JU
- Aug 2016Change of UseFullOutcome in report
Extension: Two storey · Rear of property
CONVERSION OF GROUND FLOOR VACANT A3 UNIT (FORMERLY A DROP IN CENTRE) TO A 3 BEDROOM APARTMENT WITH A NEW REAR TWO STOREY EXTENSION
Extension- Documents
- 14 docs on file
- Reference
- 16/0419
- More recent applications — locked
- ConditionsMay 2018Decision
Unlock 17 Charles Street, Newport, NP20 1JU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 27 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£140,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
29 July 2021Most recent
£200,000
Median price across the last 5 sales in NP20 1JU: £80,000 (2025–2010).
Nearby sales in NP20 1JU
Versus other Charles Street homes
17 Charles Street is notably below the street on epc rating.
EPC Rating
48 (E)
Street avg 64 (D)
Floor Area
52 m²
Street avg 53 m²
CO₂ Emissions
4.3 t/year
Street avg 3.3 t/year
Habitable Rooms
3 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
Charles Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







