11, Heol Y Castell, CF5 5LR

11 Heol Y Castell is a 41 m² / 441 sq ft flat in Cardiff. It sold for £64,000 in May 2010. Indexed forward to today's value, that sale is roughly £93k. Recent local prices imply a broad valuation context of £86k to £121k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
May 2010 £64,000 -1.9% -4.5%
Mar 2007 £68,000 17.0% 14.6%
Aug 2003 £38,950 52.5% 50.7%
Aug 2002 £24,950 3.0% 1.1%
Mar 1995 £20,000 na na
Internal area
41 square metres (441 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,560 per square metre (£145 per square foot) in May 2010. Indexed forward to today's value, this is roughly £2,278 per square metre (£212 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2010 £64,000 £1,561 £93,401 £2,278
Mar 2007 £68,000 £1,659 £85,303 £2,081
Aug 2003 £38,950 £950 £76,078 £1,856
Aug 2002 £24,950 £609 £55,553 £1,355
Mar 1995 £20,000 £488 £84,483 £2,061

Calculated using the latest EPC internal area of 41 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 £93,401. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cardiff are now selling for between £2,100 and £2,950 per square metre (£195 and £274 per square foot). Based on an internal area of 41 m², this implies a valuation between £86,000 and £121,000. 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
1
Type
Flat
Council tax band
A
Archived listings
History:
Archived sales listing for 11 Heol Y Castell. Advertised on multiple portals. It was . It last appeared Jul 2010.
Photos:

There are 4 archived estate agent listing photos for 11 Heol Y Castell.

Photos for 11 Heol Y Castell
View photos
Advertiser remarks:
  • 1 bedrooms
EPC Inspections
Summary:
24 November 2008 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 2 habitable rooms. Estimated year built 1976 to 1982
Area:
41 sqm (441 square foot) total internal area
Comments:
Frequently asked questions

11 Heol Y Castell 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 £93,401.
  • Based on an internal area of 41 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £86,000 to £121,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 11 Heol Y Castell last sold for £64,000 in May 2010.

HouseMetric shows 11 Heol Y Castell as 41 m² (441 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. 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 C, from an inspection dated 24 November 2008. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 11 Heol Y Castell was in council tax band A. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

11 Heol Y Castell is in postcode CF5 5LR, in Cardiff. You can also view HouseMetric's sold-price page for Heol Y Castell, CF5 5LR or analysis of the Cardiff 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.