4 Mellon Street, Newport, NP20 1EP
About 4 Mellon Street
4 Mellon Street is a two-bedroom semi-detached house in Newport (NP20 1EP). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2018) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 74). At 39 m² this is the 3rd smallest of 26 units on EPC record in the building, where floor areas span 32–108 m². The building's EPC ratings span E to C across 26 units on file.
At 39 m² it sits well below the postcode median (82 m² across 25 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £148,000 is 13.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 235.4% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 2 refused. Last sale on file: £130,000 in July 2019.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
Building
- ConciergeYes
Everything you need to know about 4 Mellon Street
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
A new windows application was refused at 4 Mellon Street in 2022.
2 applications on record at 4 Mellon Street, Newport, NP20 1EP
- Nov 2020RenovationFullOutcome in report
PROPOSED REPLACEMENT WINDOWS FROM TIMBER SASH TO UPVC
New Windows- Documents
- 18 docs on file
- Reference
- 20/0669
- More recent applications — locked
- RenovationJun 2022Decision
Unlock 4 Mellon Street, Newport, NP20 1EP's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 36 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
4 Mellon Street valuation sits well clear of the typical sold price in this postcode.
£148,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
10 July 2019Most recent
£130,000
Median price across the last 5 sales in NP20 1EP: £120,000 (2024–2022).
Nearby sales in NP20 1EP
Versus other Mellon Street homes
4 Mellon Street is notably below the street on habitable rooms.
EPC Rating
63 (D)
Street avg 61 (D)
Floor Area
39 m²
Street avg 47 m²
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 4 Mellon Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kingsway Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






