1Radon: Testing advised
Higher-radon area (5–10% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
11 Onslow Gardens, South Croydon, CR2 9AD
Last sale£720,000Aug 2015 · HM Land Registry
If it moved with Croydon detached prices£916,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC CApr 2015
MapN ↑119 m ↔
Before you offer
1 thing to check
＋ Flood risk very low · Outside coal high-risk area · EPC C
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 detached prices
£916,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Aug 2015 | £720,000 | Detached | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £935,501 · 1 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 40 Onslow Gardens, South Croydon, CR2 9AT | Oct 2024 | £935,501 | Detached | Freehold |
| 39 Onslow Gardens, South Croydon, CR2 9AF | Jul 2024 | £510,000 | Semi-detached | Freehold |
| 24 Onslow Gardens, South Croydon, CR2 9AB | Dec 2021 | £1,310,000 | Detached | Freehold |
| 64 Onslow Gardens, South Croydon, CR2 9AT | Nov 2021 | £692,000 | Detached | Freehold |
| 19 Onslow Gardens, South Croydon, CR2 9AE | Jun 2021 | £616,500 | Semi-detached | Freehold |
| 25 Onslow Gardens, South Croydon, CR2 9AE | Jul 2020 | £614,000 | Semi-detached | Freehold |
| 35 Onslow Gardens, South Croydon, CR2 9AF | May 2019 | £540,000 | Semi-detached | Freehold |
| 28 Onslow Gardens, South Croydon, CR2 9AB | Dec 2018 | £910,000 | Detached | Freehold |
Show all 36
The land
Radon: Testing advised
Higher-radon area (5–10% 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 C
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
- 187 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1930-1949
- Walls (certificate wording)
- Cavity wall, filled cavity
- Roof (certificate wording)
- Pitched, 250 mm loft insulation
- Windows (certificate wording)
- Mostly double glazing
- 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
- Gresham Primary SchoolPrimary · 258 m · Good
- Atwood Primary SchoolPrimary · 707 m · Good
- Olympus1109 m
- Croydon High School1151 m
- Riddlesdown CollegiateSecondary · 1366 m · Outstanding
- Ridgeway Primary SchoolPrimary · 1407 m · School remains Good
Area context
Deprivation decile (1 is most deprived within its nation): 10 · England 2025
Recorded police incidents: 82
CR2 9AD →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