21, Thornbury Avenue, TW7 4NF
- Sale history
-
Price Date Annual growth After inflation £700,000 * Aug 2022 4.4% 2.1% £250,000 Nov 1998 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Floor plan
- Internal area
- 169 square metres (1,819 square feet) according to latest EPC inspection
- £ per square meter (foot)
- £4,142 per sqm (£385 per sqft) in Aug 2022. For context, homes in Osterley are now selling for between £4,830 and £6,150 per square metre (£448 and £571 per square foot) . See the analysis of Osterley TW7-4 housing market.
- Valuation comparables
- Infer the current value by seeing what similar properties have sold for recently. To view this list for 21, Thornbury Avenue using the valuation comparables search tool, join now.
- Bedrooms
- 4
- Type
- Semi-detached
- Council tax band
- F
- Plot size
- 245 square metres (2,637 square feet) - map showing freehold boundary lines
- History:
- Archived sales listing for 21 Thornbury Avenue. Advertised on multiple portals. It was added on 07/01/2022. It last appeared Feb 2023.
- Photos:
-
There are 12 historic photos of 21 Thornbury Avenue.
- Advertiser remarks:
-
- 5 bedrooms
- 3 bathrooms
- Planning ref:
- May 2025 P/2025/0664
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 Thornbury Avenue, Isleworth,
- Description:
- Retrospective application for the erection of a rear roof extension
- Planning ref:
- January 2024 P/2023/3572
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- 21 THORNBURY AVENUE ISLEWORTH
- Description:
- Retrospective application for the erection of a rear canopy to the house
- Planning ref:
- January 2023 P/2022/3658
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 THORNBURY AVENUE, ISLEWORTH,
- Description:
- Erection of rear roof extension to the house
- Planning ref:
- January 2023 P/2022/3410
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 THORNBURY AVENUE, ISLEWORTH,
- Description:
- Conversion of ground floor rear conservatory into a habitable space to the house and replacement roof.
- Planning ref:
- November 2022 P/2022/3188
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application refused
- Address:
- 21 THORNBURY AVENUE, ISLEWORTH,
- Description:
- Certificate of Lawfulness for proposed erection of a rear roof extension with hip to gable and front, rear & side roof windows.
- Summary:
- 25 February 2020 - energy performance certificate grade D
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 169 sqm (1,819 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.