1Radon: 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.
23 Thornton Crescent, Coulsdon, CR5 1LJ
Last sale£475,000Mar 2022 · HM Land Registry
If it moved with Croydon semi-detached prices£478,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC DOct 2021
MapN ↑119 m ↔
Before you offer
1 thing to check
＋ Flood risk very low · Outside coal high-risk area · EPC D
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Croydon semi-detached prices
£478,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Mar 2022 | £475,000 | Semi-detached | Freehold | A |
| Apr 2010 | £249,950 | Semi-detached | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £555,000 · 7 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 22 Thornton Crescent, Coulsdon, CR5 1LH | Mar 2026 | £555,000 | Semi-detached | Freehold |
| 6 Thornton Crescent, Coulsdon, CR5 1LH | Mar 2026 | £530,000 | Semi-detached | Freehold |
| 4 Thornton Crescent, Coulsdon, CR5 1LH | Dec 2025 | £575,000 | Semi-detached | Freehold |
| 17B Thornton Crescent, Coulsdon, CR5 1LJ | Jun 2025 | £555,750 | Semi-detached | Freehold |
| 7 Thornton Crescent, Coulsdon, CR5 1LJ | Dec 2024 | £518,500 | Semi-detached | Freehold |
| 63 Thornton Crescent, Coulsdon, CR5 1LG | Nov 2024 | £522,500 | Semi-detached | Freehold |
| 29 Thornton Crescent, Coulsdon, CR5 1LJ | Aug 2024 | £560,000 | Semi-detached | Freehold |
| 37 Thornton Crescent, Coulsdon, CR5 1LG | Nov 2022 | £547,000 | Semi-detached | Freehold |
Show all 93
The land
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 · 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.
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
- 94 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1930-1949
- Walls (certificate wording)
- Cavity wall, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 150 mm loft insulation
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 70.4%
Schools nearby
- Keston Primary SchoolPrimary · 227 m · School remains Good
- Oasis Academy CoulsdonSecondary · 480 m · School remains Good
- Coulsdon CofE Primary SchoolPrimary · 684 m · Requires improvement
- Oasis Academy ByronPrimary · 1329 m · Good
- New Valley Primary SchoolPrimary · 1456 m · School remains Good
Area context
Deprivation decile (1 is most deprived within its nation): 9 · England 2025
Recorded police incidents: 101
CR5 1LJ →Before you offer
Viewing checklist
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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?
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