Property data
Sale history
£660,000 on Apr 2018
Floor plan
Floorplan 21
View floorplan
Internal area
101 square metres (1,087 square feet) according to latest EPC inspection
£ per square meter (foot)
£6,534 per sqm (£607 per sqft) in Apr 2018. For context, homes in Syon Lane are now selling for between £5,380 and £6,630 per square metre (£499 and £615 per square foot) . See the analysis of Syon Lane TW7-5 housing market.
Valuation comparables
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Bedrooms
3
Type
Semi-detached
Council tax band
E
Plot size
339 square metres (3,649 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 21 Northumberland Avenue. Advertised on multiple portals. It was added on 25/08/2017. It last appeared Jun 2018.
Photos:

There are 11 historic photos of 21 Northumberland Avenue.

Photos for 21 Northumberland Avenue
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
December 2024 P/2024/0308
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Status not known
Address:
Hollington House Acadia Road Torquay
Description:
Conversion of existing building and one apartment into 11 apartments with commercial A1/A2 to the front of the property at ground floor and proposed bike/bin storage building.

Planning ref:
December 2024 P/2024/0309
Type:
Amendments or alterations arising from an existing or previous application
Status:
Status not known
Address:
Rowcroft Hospice Ellas Gardens Avenue Road Torquay
Description:
Application for Non-material amendmentof planning permission C/2024/0067 (Erection of brickwork enclosed ramp toprovide access to area to be used as community garden) Reduction in size oframp and removal of brickwork walls & removal of Condition 4 of consent.

Planning ref:
August 2024 P/2024/1891
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
21 Northumberland Avenue, Isleworth,
Description:
Certificate of Lawfulness for proposed erection of hip to gable loft extension with rear dormer, one side window, three roof windows to the front of house.

Planning ref:
October 2023 P/2023/2741
Type:
Full and householder planning application
Status:
Application refused
Address:
21 NORTHUMBERLAND AVENUE ISLEWORTH
Description:
Erection of a part single storey, part two storey side extension, part single storey, part first floor rear extension and alterations to front porch.
EPC Inspections
Summary:
01 September 2017 - energy performance certificate grade E
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 4 habitable rooms. Estimated year built 1930 to 1949
Area:
101 sqm (1,087 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.