1Coal development high-risk area: Inside mapped area
Past mining can affect the ground and planned building work.
Ask the conveyancer whether a coal mining search is needed.
10 Tanybryn, Mountain Ash, CF45 3UJ
Last sale£125,000Nov 2018 · HM Land Registry
If it moved with Rhondda Cynon Taf detached prices£190,000Aug 2026 · UK HPI
Coal development high-risk areaInside mapped area
EnergyEPC DJan 2018
MapN ↑119 m ↔
Before you offer
2 things to check
2Radon: Testing advised
Higher-radon area (1–3% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
＋ Flood risk very low · EPC D
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Rhondda Cynon Taf detached prices
£190,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Nov 2018 | £125,000 | Detached | Freehold | A |
| Sep 2015 | £78,000 | Detached | Freehold | A |
Street sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 9 Tanybryn, Mountain Ash, CF45 3UJ | Aug 2021 | £160,000 | Detached | Freehold |
| 4 Tanybryn, Mountain Ash, CF45 3UJ | May 2019 | £105,000 | Semi-detached | Freehold |
| 10 Tanybryn, Mountain Ash, CF45 3UJ | Nov 2018 | £125,000 | Detached | Freehold |
| 3 Tanybryn, Mountain Ash, CF45 3UJ | Sep 2017 | £124,950 | Semi-detached | Freehold |
| 3 Tanybryn, Mountain Ash, CF45 3UJ | Jul 2016 | £49,000 | Semi-detached | Freehold |
| 10 Tanybryn, Mountain Ash, CF45 3UJ | Sep 2015 | £78,000 | Detached | Freehold |
| 9 Tanybryn, Mountain Ash, CF45 3UJ | Nov 2012 | £103,000 | Detached | Freehold |
The land
Coal development high-risk area: Inside mapped area
Past mining can affect the ground and planned building work.
Ask the conveyancer whether a coal mining search is needed.
Radon: Testing advised
Higher-radon area (1–3% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
＋ Flood risk very low
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
View building and land map ↑The building
EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
- Floor area
- 77 m²
- Potential EPC band
- C
- Age band
- England and Wales: 1967-1975
- Walls (certificate wording)
- Cavity wall, filled cavity
- Roof (certificate wording)
- Pitched, 300 mm loft insulation
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Road noise: About 49 dB
Outdoor noise can affect sleep and enjoyment of the home.
Visit at busy times and check the rooms with the windows open.
Rail noise: No published level here
Outdoor noise can affect sleep and enjoyment of the home.
Visit at busy times and check the rooms with the windows open.
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 82.6%
Schools nearby
Unavailable
Area context
Deprivation decile (1 is most deprived within its nation): 2 · Wales 2025
Recorded police incidents: 112
CF45 3UJ →Before you offer
Viewing checklist
Saved privately on this device
Refresh the saved facts when you return. No email alerts are sent.
Next steps
Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Questions for the agent
Questions for your surveyor and conveyancer
Ask the surveyor
Which survey level covers this home’s condition, damp, cracks and any alterations?
- Radon: Ask for existing test results or use a 3-month test kit, about £50.
Ask the conveyancer
Which title, drainage and local searches are needed for this address?
- Coal development high-risk area: Ask the conveyancer whether a coal mining search is needed.
Sources and licences
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences