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Pending22/P1863Submitted 4 years agoRear extension

5 Rookwood Avenue Merton KT3 4LY

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSEDERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4.00 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.00 METRES. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 2.75 METRES.

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Progress

Submitted
15 Jun 2022
— completed
Validated
15 Jun 2022
— completed
Consultation
9 Jul 2022
— completed
Target date
26 Jul 2022
— completed
Decided
11 Jul 2022
— completed

Application details

Reference
22/P1863
Local authority
Merton
Postcode
KT3 4LY
Ward
West Barnes
Application type
Prior Approval
Property type
House

Key dates

Submitted
15 Jun 2022
Validated
15 Jun 2022
Comments close
9 Jul 2022
Target decision
26 Jul 2022
Decided
11 Jul 2022

Estimated project value

£39k–£64k

Based on the 17.1m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 17.1

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £597,500 — the median of the last 8 market sales in KT3 4LY, £475,000 to £791,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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