1Radon: Testing advised
Higher-radon area (3–5% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
29 Challock Close, Biggin Hill, Westerham, TN16 3XP
Last sale£206,000Mar 2012 · HM Land Registry
If it moved with Bromley terrace prices£408,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC ESep 2011
MapN ↑119 m ↔
Before you offer
2 things to check
2EPC E
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
＋ Flood risk very low · Outside coal high-risk area
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 Bromley terrace prices
£408,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Mar 2012 | £206,000 | Terraced | Freehold | A |
| Jun 2007 | £214,000 | Terraced | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £415,000 · 5 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 17 Challock Close, Biggin Hill, Westerham, TN16 3XP | Sep 2026 | £400,000 | Terraced | Freehold |
| 19 Challock Close, Biggin Hill, Westerham, TN16 3XP | Jun 2026 | £415,000 | Terraced | Freehold |
| 2 Challock Close, Biggin Hill, Westerham, TN16 3XP | Jun 2026 | £458,000 | Terraced | Freehold |
| 35 Challock Close, Biggin Hill, Westerham, TN16 3XP | Aug 2025 | £440,000 | Terraced | Freehold |
| 8 Challock Close, Biggin Hill, Westerham, TN16 3XP | May 2025 | £415,000 | Terraced | Freehold |
| 10 Challock Close, Biggin Hill, Westerham, TN16 3XP | Oct 2023 | £405,000 | Terraced | Freehold |
| 34 Challock Close, Biggin Hill, Westerham, TN16 3XP | Feb 2022 | £400,000 | Terraced | Freehold |
| 35 Challock Close, Biggin Hill, Westerham, TN16 3XP | Jan 2022 | £395,000 | Terraced | Freehold |
Show all 69
The land
Radon: Testing advised
Higher-radon area (3–5% 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 E
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
- 72 m²
- Potential EPC band
- D
- Age band
- England and Wales: 1967-1975
- Walls (certificate wording)
- Cavity wall, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 150 mm loft insulation
- Windows (certificate wording)
- Single glazed
- Heating (certificate wording)
- Warm air, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 68.6%
Schools nearby
- Oaklands Primary AcademyPrimary · 183 m · Requires improvement
- Biggin Hill Primary SchoolPrimary · 1064 m · School remains Good
- Charles Darwin SchoolSecondary · 1431 m · Good
Area context
Deprivation decile (1 is most deprived within its nation): 9 · England 2025
Recorded police incidents: 84
TN16 3XP →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.
- Energy certificate: Read the full certificate and ask about insulation and heating costs.
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