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.
26 Harold Avenue, Belvedere, DA17 5NL
Last sale£335,000Sep 2020 · HM Land Registry
If it moved with Bexley detached prices£402,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC EMay 2020
MapN ↑119 m ↔
Before you offer
2 things to check
2Uninsulated solid walls: 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.
＋ 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 Bexley detached prices
£402,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Sep 2020 | £335,000 | Detached | Freehold | A |
Street sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 13 Harold Avenue, Belvedere, DA17 5NN | May 2026 | £502,000 | Semi-detached | Freehold |
| 3 Harold Avenue, Belvedere, DA17 5NN | Apr 2026 | £535,000 | Semi-detached | Freehold |
| 17 Harold Avenue, Belvedere, DA17 5NN | Nov 2024 | £424,000 | Semi-detached | Freehold |
| 46 Harold Avenue, Belvedere, DA17 5NL | Oct 2024 | £417,500 | Semi-detached | Freehold |
| 28 Harold Avenue, Belvedere, DA17 5NL | Jul 2024 | £450,000 | Semi-detached | Freehold |
| 43 Harold Avenue, Belvedere, DA17 5NN | Jan 2024 | £405,000 | Terraced | Freehold |
| 23 Harold Avenue, Belvedere, DA17 5NN | Aug 2023 | £575,000 | Semi-detached | Freehold |
| 9 Harold Avenue, Belvedere, DA17 5NN | Apr 2023 | £440,000 | Semi-detached | Freehold |
Show all 69
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
Uninsulated solid walls: 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
- 82 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1930-1949
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 150 mm loft insulation
- Windows (certificate wording)
- Single 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: 84.1%
Schools nearby
- Break Through School308 m
- Bedonwell Infant and Nursery SchoolPrimary · 474 m · Requires improvement
- Bedonwell Junior SchoolPrimary · 474 m · School remains Good
- Lessness Heath Primary SchoolPrimary · 645 m · School remains Good
- St Augustine of Canterbury CofE Primary SchoolPrimary · 997 m · Standards maintained
- Belmont AcademyPrimary · 1027 m · School remains Good
- Northwood Primary SchoolPrimary · 1220 m · Standards maintained
- Parkway Primary SchoolPrimary · 1335 m · School remains Good
- Northumberland Heath Primary SchoolPrimary · 1435 m · Not judged
- Cornerstone School1444 m · Good
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 87
DA17 5NL →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.
- Uninsulated solid walls: 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