12, Highcliffe Court, SA3 4TQ

12 Highcliffe Court is a 82 m² / 883 sq ft flat in Mumbles. It sold for £280,000 in May 2021. Indexed forward to today's value, that sale is roughly £302k. Recent local prices imply a broad valuation context of £258k to £346k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
May 2021 £280,000 3.1% 1.4%
Sep 2017 £249,999 -2.3% -4.2%
Jun 2008 £310,000 8.2% 5.0%
Jun 2006 £265,000 na na
Internal area
82 square metres (883 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,414 per square metre (£317 per square foot) in May 2021. Indexed forward to today's value, this is roughly £3,682 per square metre (£342 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2021 £280,000 £3,415 £301,918 £3,682
Sep 2017 £249,999 £3,049 £280,157 £3,417
Jun 2008 £310,000 £3,780 £326,793 £3,985
Jun 2006 £265,000 £3,232 £292,289 £3,564

Calculated using the latest EPC internal area of 82 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 £301,918. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Mumbles are now selling for between £3,150 and £4,220 per square metre (£292 and £392 per square foot). Based on an internal area of 82 m², this implies a valuation between £258,000 and £346,000. 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
2
Type
Flat
Council tax band
F
Archived listings
History:
Archived sales listing for 12 Highcliffe Court. Advertised on multiple portals. It was . It last appeared Jun 2008.
Photos:

There are 9 archived estate agent listing photos for 12 Highcliffe Court.

Photos for 12 Highcliffe Court
View photos
Advertiser remarks:
  • 2 bedrooms
EPC Inspections
Summary:
20 March 2020 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
82 sqm (883 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Summary:
16 February 2010 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
85 sqm (915 square foot) total internal area
Comments:
Frequently asked questions

12 Highcliffe Court 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 £301,918.
  • Based on an internal area of 82 m² and recent prices in Mumbles, this implies a lower and upper quartile range from £258,000 to £346,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12 Highcliffe Court last sold for £280,000 in May 2021.

HouseMetric shows 12 Highcliffe Court as 82 m² (883 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 C, from an inspection dated 20 March 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 12 Highcliffe Court was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

12 Highcliffe Court is in postcode SA3 4TQ, in Mumbles. You can also view HouseMetric's sold-price page for Highcliffe Court, SA3 4TQ or analysis of the Mumbles property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.