9 Rosslyn Avenue Maghull L31 8AP Data via plota.co.uk
Proposal
Erection of a single storey extension to the front, side and rear of the dwellinghouse. Data via plota.co.uk
Application progress
Approved on 2 Jul 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 2
Application forms 1
Other documents 1
Site constraints 1
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £337,500 in October 2025. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Other new applications on this street
78 Rosslyn Avenue Maghull L31 8AT
Certificate of lawfulness for the erection of a single storey extension and gara...
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4 Rosslyn Avenue Maghull L31 8AS
Erection of single storey rear extension following demolition of existing rear o...
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78 Rosslyn Avenue Maghull L31 8AT
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Important details
How this decision compares
Decided in 52 days from validation, about the council's usual 51 days. Approved, as 97% of extensions here are.
Plota live figures for extensions decided by Sefton in the last twelve months, from validation. Sefton decision record →
Consultation & key dates
- Env. assessment
- No
Historical activity at this location
17 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sefton ranks #119 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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9 Rosslyn Avenue Maghull L31 8AP
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