1Radon: Testing advised
Higher-radon area (10–30% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
14 Lon Isaf, Caerphilly, CF83 1BT
Last sale£198,000Aug 2013 · HM Land Registry
If it moved with Caerphilly detached prices£372,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC DMar 2012
MapN ↑119 m ↔
Before you offer
1 thing to check
＋ Official maps: very low on the land around the home · Outside coal high-risk area · 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 Caerphilly detached prices
£372,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Aug 2013 | £198,000 | Detached | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £295,000 · 3 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 23 Lon Isaf, Caerphilly, CF83 1BT | Feb 2025 | £160,000 | Detached | Freehold |
| 26 Lon Isaf, Caerphilly, CF83 1BT | Jan 2025 | £304,000 | Detached | Freehold |
| 27 Lon Isaf, Caerphilly, CF83 1BT | Apr 2024 | £295,000 | Detached | Freehold |
| 10 Lon Isaf, Caerphilly, CF83 1BT | Apr 2022 | £255,500 | Detached | Freehold |
| 12 Lon Isaf, Caerphilly, CF83 1BT | Sep 2021 | £290,000 | Detached | Freehold |
| 21 Lon Isaf, Caerphilly, CF83 1BT | Jun 2021 | £250,000 | Detached | Freehold |
| 12 Lon Isaf, Caerphilly, CF83 1BT | Feb 2021 | £250,000 | Detached | Freehold |
| 25 Lon Isaf, Caerphilly, CF83 1BT | Aug 2020 | £275,000 | Detached | Freehold |
Show all 18
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 27 Lon Isaf, Caerphilly, CF83 1BT | Dec 2016 | £205,000 | Detached | Freehold |
| 30 Lon Isaf, Caerphilly, CF83 1BT | Sep 2016 | £110,000 | Detached | Freehold |
| 14 Lon Isaf, Caerphilly, CF83 1BT | Aug 2013 | £198,000 | Detached | Freehold |
| 16 Lon Isaf, Caerphilly, CF83 1BT | Dec 2010 | £245,000 | Semi-detached | Freehold |
| 18 Lon Isaf, Caerphilly, CF83 1BT | May 2010 | £249,950 | Detached | Freehold |
| 18 Lon Isaf, Caerphilly, CF83 1BT | Apr 2009 | £125,000 | Detached | Freehold |
| 27 Lon Isaf, Caerphilly, CF83 1BT | May 2006 | £185,000 | Terraced | Freehold |
| 16 Lon Isaf, Caerphilly, CF83 1BT | Jan 2003 | £65,500 | Semi-detached | Freehold |
| 22 Lon Isaf, Caerphilly, CF83 1BT | Apr 1999 | £70,000 | Detached | Freehold |
| 22 Lon Isaf, Caerphilly, CF83 1BT | Dec 1997 | £72,000 | Detached | Freehold |
The land
Radon: Testing advised
Higher-radon area (10–30% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
＋ Official maps: very low on the land around the home · Outside coal high-risk area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
Check the land around this home on the official flood service. Official flood service ↗
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
- 74 m²
- Potential EPC band
- C
- Age band
- England and Wales: 1950-1966
- Walls (certificate wording)
- Cavity wall, filled cavity
- Roof (certificate wording)
- Pitched, 200 mm loft insulation
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Road noise: About 51 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: 90.9%
Schools nearby
Unavailable
Area context
Deprivation decile (1 is most deprived within its nation): 9 · Wales 2025
Recorded police incidents: 95
CF83 1BT →Before you offer
Money needed to buy
Uses only the asking price you enter above. Asking price on Rightmove or Zoopla ↑
Example inputs: 10% deposit, 5% annual interest, 25 years. Editable illustrations, not a rate offer. Repayment mortgage; assumes a constant rate.
Enter an asking price to see the amounts.
Purchase price or lease premium only; special transactions and new-lease rent need a separate calculation. Stamp duty →
Viewing checklist
Saved privately on this device
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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?
What buyers ask
What did this house last sell for?
14 Lon Isaf, Caerphilly, CF83 1BT last sold for £198,000 in Aug 2013. HM Land Registry · Sep 2026
How does it compare with sales on this street?
For 14 Lon Isaf, Caerphilly, CF83 1BT, the median of 3 other same-type, same-tenure street sales from Nov 2023 to Nov 2026 is £295,000. HM Land Registry · Sep 2026
What is the EPC rating of this house?
The recorded EPC rating for 14 Lon Isaf, Caerphilly, CF83 1BT is D. EPC · Mar 2012
Is this house freehold or leasehold?
14 Lon Isaf, Caerphilly, CF83 1BT was recorded as freehold at the last sale; this is not a current title check. HM Land Registry · Sep 2026
What do the official flood maps show around this home?
For the land around the building: Surface-water map around the home: Very low. River / sea map around the home: Very low. Natural Resources Wales · May 2026
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