2 Conway Sac, Newport, NP19 8JY
About 2 Conway Sac
2 Conway Sac is a semi-detached house in Newport (NP19 8JY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2017) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Average to Good; while roof efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 80).
Across 1998–2017, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £222,000 sits 58.6% above the 2017 sale of £140,000. 9 years since the last transfer (December 2017). Across the public record there are 4 sales, relatively high churn for a single property.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
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Planning history
2 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
Sale price has grown by over 3x since 1998.
£222,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 19 years.
£140,000
Growth on file: 6.6% per year over 19 years.
Sales timeline
1 December 2017Most recent
£140,000
+5.3%over 10 years2 November 2007
£133,000
+150.9%over 7 years30 March 2000
£53,000
+29.3%over 1 year7 October 1998
£41,000
Median price across the last 5 sales in NP19 8JY: £156,500 (2023–2015).
Versus other Conway Sac homes
2 Conway Sac outperforms the street on epc rating by a wide margin.
Price per m²
£1,795
Street avg £1,937
Floor Area
78 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.1 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.







