34, William Street, CF72 9QJ

34 William Street is a 93 m² / 1,001 sq ft terraced home in Llanharan. It sold for £87,000 in July 2018. Indexed forward to today's value, that sale is roughly £117k. Recent local prices imply a broad valuation context of £230k to £312k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jul 2018 £87,000 3.7% 1.5%
Mar 2003 £50,000 na na
Internal area
93 square metres (1,001 square feet) according to latest EPC inspection
Price per internal area

This property sold for £935 per square metre (£87 per square foot) in Jul 2018. Indexed forward to today's value, this is roughly £1,263 per square metre (£117 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2018 £87,000 £935 £117,436 £1,263
Mar 2003 £50,000 £538 £139,870 £1,504

Calculated using the latest EPC internal area of 93 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 £117,436. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanharan are now selling for between £2,470 and £3,360 per square metre (£229 and £312 per square foot). Based on an internal area of 93 m², this implies a valuation between £230,000 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
132 square metres (1,421 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 34 William Street. Advertised on multiple portals. It was added on 07/02/2018. It last appeared Jul 2018.
Photos:

There are 12 archived estate agent listing photos for 34 William Street.

Photos for 34 William Street
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
September 2018 18/0912/10
Type:
Full and householder planning application
Status:
Application approved
Address:
34 Williams Street Brynna Pontyclun
Description:
Two storey rear extension
EPC Inspections
Summary:
09 February 2018 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 4 habitable rooms. Estimated year built 1900 to 1929
Area:
93 sqm (1,001 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

34 William Street 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 £117,436.
  • Based on an internal area of 93 m² and recent prices in Llanharan, this implies a lower and upper quartile range from £230,000 to £312,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 34 William Street last sold for £87,000 in July 2018.

HouseMetric shows 34 William Street as 93 m² (1,001 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 E, from an inspection dated 09 February 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 34 William Street was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

34 William Street is in postcode CF72 9QJ, in Llanharan. You can also view HouseMetric's sold-price page for William Street, CF72 9QJ or analysis of the Llanharan property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 22 September 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.