56 Martyns Avenue Seven Sisters Neath Port Talbot SA10 9DS Data via plota.co.uk
Proposal
Proposed first floor and single storey rear extension, in addition to a new retaining wall. Data via plota.co.uk
Application progress
Approved on 30 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Site constraints 1
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority 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 4
Last sold for £132,500 in January 2021. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in June 2019, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Neath - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
- Council
- Neath
- Application type
- Full Plans
- Postcode
- SA10 9DS
- Received
- 19 Apr 2026
- Validated
- 6 May 2026
- Ward
- Crynant, Onllwyn & Seven Sisters
- Parish
- Seven Sisters Community Council
- Case officer
- Show
- Target decision
- 30 Jun 2026
- Decision
- Approved
- Decision date
- 30 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Hafod Design ltd
How this decision compares
Decided in 55 days from validation, 9 days slower than Neath's median of 46 for extensions. Approved, as 98% of extensions here are.
Plota live figures for extensions decided by Neath in the last twelve months, from validation. Neath decision record →
Consultation & key dates
- Alt. reference
- PP-14865891
- Planning Portal ref
- PP-14865891
- Neighbours
- 8 May 2026
- Consultation
- 8 May 2026
- Comments by
- 3 Jun 2026
- Site or press notice
- 13 May 2026
- Statutory expiry
- 30 Jun 2026
- Env. assessment
- No
Historical activity at this location
1 nearby application on record - archival context, not part of the live application.
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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56 Martyns Avenue Seven Sisters Neath Port Talbot SA10 9DS
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