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.
Before you offer
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 · 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 deviceIf it moved with Sevenoaks terrace prices
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Dec 2023 | £342,500 | Terraced | Freehold | A |
Same type and tenure, other homes in the last 36 months: £365,000 · 2 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 45 Hollytree Avenue, Swanley, BR8 7BB | Jul 2026 | £385,000 | Terraced | Freehold |
| 92 Hollytree Avenue, Swanley, BR8 7BD | Oct 2025 | £445,000 | Semi-detached | Freehold |
| 80 Hollytree Avenue, Swanley, BR8 7BD | Mar 2025 | £410,000 | Semi-detached | Freehold |
| 90 Hollytree Avenue, Swanley, BR8 7BD | Mar 2025 | £415,000 | Semi-detached | Freehold |
| 86 Hollytree Avenue, Swanley, BR8 7BD | Feb 2025 | £425,000 | Semi-detached | Freehold |
| 49 Hollytree Avenue, Swanley, BR8 7BB | Dec 2023 | £342,500 | Terraced | Freehold |
| 57 Hollytree Avenue, Swanley, BR8 7BB | Nov 2023 | £345,000 | Terraced | Freehold |
| 61 Hollytree Avenue, Swanley, BR8 7BB | Apr 2021 | £311,500 | Semi-detached | Freehold |
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 69 Hollytree Avenue, Swanley, BR8 7BB | Dec 2020 | £310,000 | Semi-detached | Freehold |
| 90 Hollytree Avenue, Swanley, BR8 7BD | Aug 2020 | £320,000 | Semi-detached | Freehold |
| 57 Hollytree Avenue, Swanley, BR8 7BB | Dec 2019 | £270,000 | Terraced | Freehold |
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 ↑Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 68.1%
Deprivation decile (1 is most deprived within its nation): 2 · England 2025
Recorded police incidents: 213
BR8 7BB →Saved privately on this device
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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 →Which survey level covers this home’s condition, damp, cracks and any alterations?
Which title, drainage and local searches are needed for this address?
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.
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