17 Ailesbury Street, Newport, NP20 5NB
About 17 Ailesbury Street
17 Ailesbury Street is a two-bedroom mid-terrace house in Newport (NP20 5NB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2024) shows a C (score 69), just inside the C band. When first surveyed in February 2011 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good. The recommended improvements would push it to B (score 87).
Across 2000–2011, sale prices on this property compounded at 7% per year. Today's modelled estimate of £148,000 sits 86.2% above the 2011 sale of £79,500. Last sold in August 2011, so it's been off the market for around 15 years. Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
17 Ailesbury Street has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Ailesbury Street has more than doubled in price since the earliest registered sale in 2000.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 11 years.
£79,500
Growth on file: 7.0% per year over 11 years.
Sales timeline
18 August 2011Most recent
£79,500
-11.7%over 5 years20 January 2006
£90,000
+63.6%over 3 years28 August 2002
£55,000
+46.7%over 2 years29 June 2000
£37,500
Median price across the last 5 sales in NP20 5NB: £150,000 (2025–2022).
Nearby sales in NP20 5NB
Versus other Ailesbury Street homes
17 Ailesbury Street is notably below the street on habitable rooms.
Price per m²
£1,120
Street avg £1,362
Floor Area
71 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.2 t/year
Similar properties nearby
1 Adelaide Street
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1 Argyle Street
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1 Brynglas Crescent
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1 Brynglas Avenue
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1 Aragon Street
NP20 5NN
1 Allt Yr Yn View
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1 Bryn Bevan
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Redland Street Bottom — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







