9, Highpool Lane, SA3 4TT
9 Highpool Lane is a 148 m² / 1,593 sq ft detached home in Mumbles. It sold for £340,000 in January 2025. Indexed forward to today's value, that sale is roughly £338k. Recent local prices imply a broad valuation context of £471k to £628k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
£340,000 on Jan 2025
- Floor plan
-
Archived estate agent floor plan for 9, Highpool Lane.
- Internal area
- 148 square metres (1,593 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,297 per square metre (£213 per square foot) in Jan 2025. Indexed forward to today's value, this is roughly £2,284 per square metre (£212 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2025 £340,000 £2,297 £337,969 £2,284 Calculated using the latest EPC internal area of 148 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 £337,969. 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 £3,180 and £4,240 per square metre (£295 and £393 per square foot). Based on an internal area of 148 m², this implies a valuation between £471,000 and £628,000. 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
- 4
- Type
- Detached
- Council tax band
- F
- Plot size
- 728 square metres (7,836 square feet) - map showing freehold boundary lines
- Planning ref:
- January 2025 2024/2421/PLD
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 9 Highpool Lane Newton Swansea
- Description:
- Removal of existing chimney stack above roofline, creation of two dormers on the side elevations of the property, and replacement of rear first floor window with inward opening French style doors with safety screen (application for a Certificate of Proposed Lawful Development)
- Summary:
- 31 August 2023 - 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 7 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 148 sqm (1,593 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, limited insulation (assumed). Heating: Boiler and radiators, mains gas.
9 Highpool Lane 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 £337,969.
- Based on an internal area of 148 m² and recent prices in Mumbles, this implies a lower and upper quartile range from £471,000 to £628,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.