Property data
Sale history
£179,950 on Mar 2002 (est. today's value: £546,591)
Bedrooms
3
Type
Semi-detached
Council tax band
E
Plot size
270 square metres (2,906 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
August 2020 20/2415/HSE
Type:
Full and householder planning application
Status:
Application refused
Address:
21 Riverdene Edgwar
Description:
Single storey rear extension

Planning ref:
May 2020 20/2012/PNH
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
21 Riverdene Edgware
Description:
2no single storey rear extensions with a 500mm gap in between them. The first extension, has a proposed depth of 6.00 metres from the original rear wall with an eaves height of 2.98 metre and a maximum height of 2.98 metres. The second extension will have a proposed depth of 5.62 metres from the original rear wall, an eaves height of 2.98 metres and a maximum height of 2.98 metres

Planning ref:
March 2020 20/0298/PNH
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
21 Riverdene Edgware
Description:
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, eaves height of 2.98 metres and maximum height of 2.98 metres

Planning ref:
January 2020 19/5362/HSE
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
21 Riverdene Edgware
Description:
First floor rear extension, including replacement of existing window

Planning ref:
November 2019 19/5367/PNH
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
21 Riverdene Edgwar
Description:
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.

Planning ref:
October 2019 19/5361/192
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
21 Riverdene Edgwar
Description:
Roof extension, including, hip to gable, rear dormer window and 3no. rooflights to front roofslope. Demolition of existing garage and erection of new outbuilding

Planning ref:
November 2002 W12999/02
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
21 Riverdene Edgware Middlesex
Description:
Single storey rear extension.
Frequently asked questions

According to HM Land Registry price paid data, 21 Riverdene last sold for £179,950 in March 2002.

The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 21 Riverdene was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21 Riverdene is in postcode HA8 9TA, in Edgware. You can also view HouseMetric's sold-price page for Riverdene, HA8 9TA or analysis of the Edgware property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.