155, James Prosser Way, NP44 3FN

155 James Prosser Way is a 66 m² / 710 sq ft semi-detached home in Llantarnam. It sold for £195,000 in June 2021. Indexed forward to today's value, that sale is roughly £235k. Recent local prices imply a broad valuation context of £141k to £207k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
£195,000 on Jun 2021
Internal area
66 square metres (710 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,954 per square metre (£274 per square foot) in Jun 2021. Indexed forward to today's value, this is roughly £3,558 per square metre (£331 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2021 £195,000 £2,955 £234,817 £3,558

Calculated using the latest EPC internal area of 66 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £234,817. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llantarnam are now selling for between £2,130 and £3,140 per square metre (£197 and £291 per square foot). Based on an internal area of 66 m², this implies a valuation between £141,000 and £207,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
na
Type
Semi-detached
Council tax band
na
Plot size
126 square metres (1,356 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
24 March 2021 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Semi-Detached House Estimated year built None to None
Area:
66 sqm (710 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

155 James Prosser Way is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £234,817.
  • Based on an internal area of 66 m² and recent prices in Llantarnam, this implies a lower and upper quartile range from £141,000 to £207,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 155 James Prosser Way last sold for £195,000 in June 2021.

HouseMetric shows 155 James Prosser Way as 66 m² (710 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is B, from an inspection dated 24 March 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

155 James Prosser Way is in postcode NP44 3FN, in Llantarnam. You can also view HouseMetric's sold-price page for James Prosser Way, NP44 3FN or analysis of the Llantarnam property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.