3, Westwinds, SA3 4TA

3 Westwinds is a 355 m² / 3,821 sq ft detached home in Mumbles. It sold for £600,000 in March 2018. Indexed forward to today's value, that sale is roughly £849k. Recent local prices imply a broad valuation context of £1,086k to £1,491k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
£600,000 on Mar 2018
Internal area
355 square metres (3,821 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,690 per square metre (£157 per square foot) in Mar 2018. Indexed forward to today's value, this is roughly £2,391 per square metre (£222 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2018 £600,000 £1,690 £848,797 £2,391

Calculated using the latest EPC internal area of 355 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 £848,797. 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 £3,060 and £4,200 per square metre (£284 and £390 per square foot). Based on an internal area of 355 m², this implies a valuation between £1,086,000 and £1,491,000. 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
Detached
Council tax band
na
Planning applications
Planning ref:
May 2025 2025/0799/S73
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
3 Westwinds Langland Swansea
Description:
Variation of condition 2 of Planning Permission 2024/1548/FUL granted 2nd October 2024 to allow for scale, design and materials changes
Planning ref:
October 2024 2024/1548/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
3 Westwinds Langland Swansea
Description:
Single storey side extension
EPC Inspections
Summary:
06 December 2018 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Detached House Estimated year built None to None
Area:
355 sqm (3,821 square foot) total internal area
Comments:
Heating: Boiler and underfloor, mains gas.
Frequently asked questions

3 Westwinds 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 £848,797.
  • Based on an internal area of 355 m² and recent prices in Mumbles, this implies a lower and upper quartile range from £1,086,000 to £1,491,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 3 Westwinds last sold for £600,000 in March 2018.

HouseMetric shows 3 Westwinds as 355 m² (3,821 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 06 December 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

3 Westwinds is in postcode SA3 4TA, in Mumbles. You can also view HouseMetric's sold-price page for Westwinds, SA3 4TA 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 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.