99, Derlwyn, SA2 7PN
99 Derlwyn is a 157 m² / 1,690 sq ft detached home in Killay. It sold for £83,000 in September 2001. Indexed forward to today's value, that sale is roughly £290k. Recent local prices imply a broad valuation context of £400k to £510k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£83,000 on Sep 2001
- Internal area
- 157 square metres (1,690 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £528 per square metre (£49 per square foot) in Sep 2001. Indexed forward to today's value, this is roughly £1,849 per square metre (£172 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Sep 2001 £83,000 £529 £290,259 £1,849 Calculated using the latest EPC internal area of 157 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 £290,259. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Killay are now selling for between £2,550 and £3,250 per square metre (£236 and £301 per square foot). Based on an internal area of 157 m², this implies a valuation between £400,000 and £510,000. 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
- Detached
- Council tax band
- E
- Plot size
- 300 square metres (3,229 square feet) - map showing freehold boundary lines
- Planning ref:
- February 2004 2003/0538
- Type:
- Full and householder planning application ; this application involves multiple dwellings
- Status:
- Application approved
- Address:
- Auckland House New Zealand Avenue Walton-On-Thames Surrey
- Description:
- Conversion of first and second floors into 16 flats, change of use of ground floor to A2, B1 and D1 uses (Financial and Professional Services / Business / Non Residential Institution) and external alterations.
- Summary:
- 12 October 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- FiT application
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 157 sqm (1,690 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas.
99 Derlwyn 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 £290,259.
- Based on an internal area of 157 m² and recent prices in Killay, this implies a lower and upper quartile range from £400,000 to £510,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.