23 Argyle Street, Newport, NP20 5NE
About 23 Argyle Street
23 Argyle Street is a two-bedroom end-of-terrace house in Newport (NP20 5NE). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2016) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2009. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £131,000 sits 107.9% above the 2013 sale of £63,000. On the market in July 2013 and unlisted since — roughly 13 years.
What this property has
Inside
- Bedrooms2
- Dining roomYes
- StudyYes
Outside
- Private gardenRear
Energy performance
23 Argyle Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 May 2026
EPC Rating
Certificate validity
Expired on 8 May 2026
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23 Argyle Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Argyle Street valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£63,000
Recorded with HM Land Registry.
Sales timeline
1 July 2013Most recent
£63,000
Median price across the last 5 sales in NP20 5NE: £121,000 (2023–2021).
Nearby sales in NP20 5NE
Versus other Argyle Street homes
On epc rating, 23 Argyle Street runs well behind the street norm.
Price per m²
£851
Street avg £1,242
Floor Area
74 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.9 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
321/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Chelston Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







