Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2022 £230,000 4.1% 1.4%
Jul 2006 £120,000 na na
Internal area
123 square metres (1,324 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,869 per square metre (£174 per square foot) in Nov 2022. Indexed forward to today's value, this is roughly £1,964 per square metre (£182 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2022 £230,000 £1,870 £241,576 £1,964
Jul 2006 £120,000 £976 £191,369 £1,556

Calculated using the latest EPC internal area of 123 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 £241,576. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Pontarddulais are now selling for between £1,690 and £2,540 per square metre (£157 and £235 per square foot). Based on an internal area of 123 m², this implies a valuation between £208,000 and £312,000. 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
3
Type
Terrace
Council tax band
B
Plot size
421 square metres (4,532 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 23 Twyniago. Advertised on multiple portals. It was . It last appeared Jul 2007.
Photos:

There are 6 archived estate agent listing photos for 23 Twyniago.

Photos for 23 Twyniago
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
October 2013 2013/0635
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Application approved with conditions
Address:
76 Clarence Road, Hackney, London,
Description:
Demolition of existing care facility and erection of a 74.no bedroom two storey care facility and assisted living annex with 6.no apartments
EPC Inspections
Summary:
30 May 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
123 sqm (1,324 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

23 Twyniago 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 £241,576.
  • Based on an internal area of 123 m² and recent prices in Pontarddulais, this implies a lower and upper quartile range from £208,000 to £312,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23 Twyniago last sold for £230,000 in November 2022.

HouseMetric shows 23 Twyniago as 123 m² (1,324 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 30 May 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23 Twyniago was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 Twyniago is in postcode SA4 8HX, in Pontarddulais. You can also view HouseMetric's sold-price page for Twyniago, SA4 8HX or analysis of the Pontarddulais property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.