38 Station Road Ystrad Mynach Hengoed CF82 7AT Data via plota.co.uk

26/0206/HH - Householder Application Refused

Proposal

Demolish single storey rear extension, erect two storey rear extension and amend internal layout Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Mar 2026
✓
Consultation
25 Mar 2026
✗
Refused
20 May 2026
Appeal
Not lodged

Refused on 20 May 2026 · Delegated · Last checked 5 Jul 2026

Site constraints 2

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Coalfield, development low risk area.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

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, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 3

Last sold for £114,200 in September 2014. Terraced house, freehold.

4 September 2014£114,200
3 July 2006£110,000
5 August 2005£104,500

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

Building

Floor area77 m² (829 sq ft)
Energy ratingE (48 out of 100), could reach B
PropertyMid-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Caerphilly
Application type
Householder Application
Postcode
CF82 7AT
Received
23 Mar 2026
Validated
23 Mar 2026
Ward
Ystrad Mynach
Case officer
Show
Target decision
18 May 2026
Decision
Refused
Decision date
20 May 2026
Decision level
Delegated
Applicant
Show
Agent
Madley Construction Management

How this decision compares

Decided in 58 days from validation, 4 days slower than Caerphilly's median of 54 for demolitions. Refused, as 37% of demolitions here are.

70%decided within 8 weeks
63%approved
33decided in the last year

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

Consultation & key dates

Alt. reference
PP-14789200
Planning Portal ref
PP-14789200
Neighbours
25 Mar 2026
Consultation
25 Mar 2026
Comments by
15 Apr 2026
Statutory expiry
18 May 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.

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.