58 Llantarnam Road Mynachdy Cardiff CF14 3EG Data via plota.co.uk

26/01882/HSE - Householder Planning Permission Registered

Proposal

Proposed erection of a part single-storey, part two-storey rear extension with associated external alterations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Sept 2026
✓
Consultation
9 Sept 2026
Decision
Expected by 3 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 28 Oct 2026, from Cardiff's recent extensions.

The consultation period closed on 30 Sept 2026.

Sales history 4

Last sold for £189,000 in December 2022. Terraced house, freehold.

13 December 2022£189,000
11 July 2003£89,000
3 April 2000£47,000
19 June 1998£44,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area60 m² (646 sq ft)
Energy ratingD (64 out of 100), could reach B
PropertySemi-detached house, 3 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2015, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF14 3EG
Received
8 Sept 2026
Validated
8 Sept 2026
Ward
GABALFA
Case officer
Show
Applicant
Show
Agent
Arkiplan Architectural Ltd

Decision outlook

Day 50 of the 56-day target. Cardiff usually decides extensions by day 50.

Day 506 days to the 56-day target
68%decided within 8 weeks
94%approved
650decided in the last year

Plota live figures for extensions decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

No public comments yet.

5 neighbours consulted · Last counted 21 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15179808
Planning Portal ref
PP-15179808
Neighbours
9 Sept 2026
Consultation
9 Sept 2026
Comments by
30 Sept 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.