12, Thornton Hill, SW19 4HS
12 Thornton Hill is a 372 m² / 4,004 sq ft semi-detached home in Dundonald Road. It sold for £3,470,000 in May 2016. Indexed forward to today's value, that sale is roughly £3,689k. Recent local prices imply a broad valuation context of £2,812k to £3,910k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£3,470,000 on May 2016
- Floor plan
-
Archived estate agent floor plan for 12, Thornton Hill.
- Internal area
- 372 square metres (4,004 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £9,327 per square metre (£867 per square foot) in May 2016. Indexed forward to today's value, this is roughly £9,918 per square metre (£921 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2016 £3,470,000 £9,328 £3,689,346 £9,918 Calculated using the latest EPC internal area of 372 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 £3,689,346. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Dundonald Road are now selling for between £7,560 and £10,510 per square metre (£702 and £976 per square foot). Based on an internal area of 372 m², this implies a valuation between £2,812,000 and £3,910,000. 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
- Semi-detached
- Council tax band
- G
- Planning ref:
- April 2022 22/T0775
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 12 Thornton Hill Wimbledon Londo
- Description:
- FRONT: CEDAR - Numerous snapped and failed branches after recent storms. Very spindly growth with heavy branch end weights. Works are to reduce height by 4m from branch tips and bring the side limbs in by 2-3m from branch tips to lessen wind sail canopy area. Remove any cracked and dangerous limbs. Ash - Main union with innonotus hispidus fungal fruiting bodies and large cavity. Works are to selectively reduce lateral crown spread by 3-4m from branch tips back to suitable growth points to lessen branch end weight and canopy wind sail area.
- Planning ref:
- April 2007 07/P0302
- Type:
- Full and householder planning application
- Status:
- Application approved with conditions
- Address:
- 12 & 14 Thornton Hill Wimbledon Londo
- Description:
- ERECTION OF A SINGLE STOREY DETACHED POOL HOUSE IN REAR GARDEN AND ERECTION OF SINGLE STOREY REAR CONSERVATORY EXTENSION AT 12 - 14 THORNTON HILL.
- Planning ref:
- December 2002 02/P1810
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 12 & 14 Thornton Hill Wimbledon Londo
- Description:
- APPLICATION FOR PERMISSION TO RETAIN AN EXISTING CONSERVATORY EXTENSION.
- Planning ref:
- December 2002 02/P2306
- Type:
- Application involving telecoms equiment and phone masts
- Status:
- Application approved with conditions
- Address:
- 12 & 14 Thornton Hill Wimbledon Londo
- Description:
- REMOVAL OF RESTRICTION PLACED ON USE OF THE ANNEXE EXTENSION TO ALLOW IT TO BE USED AS A SEPARATE FLAT.
- Planning ref:
- December 2002 02/P1809
- Type:
- Amendments or alterations arising from an existing or previous application
- Status:
- Application approved
- Address:
- 12 & 14 Thornton Hill Wimbledon Londo
- Description:
- APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR AN EXISTING CAR PORT IN FRONT OF 14 THORNTON HILL.
- Planning ref:
- October 2002 02/P1619
- Type:
- Full and householder planning application
- Status:
- Application approved with conditions
- Address:
- 12 & 14 Thornton Hill Wimbledon Londo
- Description:
- INTERNAL RE-ARRANGEMENTS OF FLATS 2 & 5 TO CREATE TWO 5 BEDROOM MAISONETTES AND CONVERSION OF GARAGE TO BEDROOM, STUDY AND BATHROOM FOR FLAT 2 WITH ASSOCIATED EXTERNAL ALTERATIONS.
- Summary:
- 15 October 2014 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 12 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 372 sqm (4,004 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
12 Thornton Hill 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 £3,689,346.
- Based on an internal area of 372 m² and recent prices in Dundonald Road, this implies a lower and upper quartile range from £2,812,000 to £3,910,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.