5 Conway Sac, Newport, NP19 8JY
About 5 Conway Sac
5 Conway Sac is a two-bedroom semi-detached house in Newport (NP19 8JY). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2010) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from October 2010, 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. Across 2002–2015, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £185,000 sits 72.9% above the 2015 sale of £107,000. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 26.3% below the postcode norm. On the market in June 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms2
Energy performance
5 Conway Sac 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This certificate is over 10 years old and is no longer valid.Expired 12 Oct 2020
EPC Rating
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Planning history
5 Conway Sac has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
5 Conway Sac's estimated value is more than triple its earliest registered sale price (2002).
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 13 years.
£107,000
Growth on file: 5.2% per year over 13 years.
Sales timeline
1 June 2015Most recent
£107,000
+94.5%over 13 years9 May 2002
£55,000
Median price across the last 5 sales in NP19 8JY: £156,500 (2023–2017).
Versus other Conway Sac homes
On price per m², 5 Conway Sac runs well behind the street norm.
Price per m²
£1,289
Street avg £2,064
Floor Area
83 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Beechwood Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







