47 Blackwater Close, Bettws, Newport, NP20 7TT
About 47 Blackwater Close
47 Blackwater Close is a three-bedroom mid-terrace house in Bettws, Newport, Newport (NP20 7TT). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2021) shows a C (score 75), near the top of the C band. When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87). Other recorded features include notable views. Period features are noted in the property record.
Across 2009–2021, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £185,000 is 32.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 30% above the typical sold price in the postcode. Most recent transfer: September 2021 at £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenFront and rear
- Notable viewsYes
Building
- Heating systemGas fired
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
47 Blackwater Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 12 years.
£140,000
Growth on file: 5.9% per year over 12 years.
Sales timeline
9 September 2021Most recent
£140,000
+48.1%over 4 years13 October 2016
£94,500
+33.1%over 6 years15 October 2009
£71,000
Median price across the last 5 sales in NP20 7TT: £120,000 (2023–2020).
Nearby sales in NP20 7TT
3 Blackwater Close, Bettws, Newport, NP20 7TT
Sold Nov 2023
£80,00055 Blackwater Close, Bettws, Newport, NP20 7TT
Sold Jun 2023
£148,00021 Blackwater Close, Bettws, Newport, NP20 7TT
Sold May 2023
£170,00031 Blackwater Close, Bettws, Newport, NP20 7TT
Sold Feb 2021
£120,00045 Blackwater Close, Bettws, Newport, NP20 7TT
Sold Nov 2019
£138,000
Versus other Blackwater Close homes
On epc rating, 47 Blackwater Close stands well clear of the street.
Price per m²
£1,772
Street avg £1,478
Floor Area
79 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Lambourne Walk — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







