1Conservation area: Chelsea · Chelsea
Conservation rules can limit changes to the outside of the home.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
40 Markham Square, London, SW3 4XA
Last sale£4,500,000May 2026 · HM Land Registry
If it moved with Kensington And Chelsea terrace prices£4,234,000Aug 2026 · UK HPI
Conservation areaChelsea · Chelsea
EnergyEPC EAug 2024
MapN ↑119 m ↔
Before you offer
4 things to check
2Article 4 direction: Article 4 - No 100
Some alterations may need planning permission here.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
3Tree protection: 27
Protected trees can restrict pruning, removal and building work.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
4Uninsulated 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.
＋ Surface water flooding: Low · Rivers and sea flooding: Very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: listed buildings nearby, 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 Kensington And Chelsea terrace prices
£4,234,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| May 2026 | £4,500,000 | Terraced | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £5,137,500 · 6 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 40 Markham Square, London, SW3 4XA | May 2026 | £4,500,000 | Terraced | Freehold |
| 21 Markham Square, London, SW3 4UY | Apr 2026 | £5,175,000 | Terraced | Freehold |
| 9 Markham Square, London, SW3 4UY | Oct 2025 | £700,000 | Flat / maisonette | Leasehold |
| Flat 1, 30 Markham Square, London, SW3 4XA | Jul 2025 | £2,750,000 | Flat / maisonette | Leasehold |
| 47 Markham Square, London, SW3 4XA | Jul 2025 | £5,100,000 | Terraced | Freehold |
| 8 Markham Square, London, SW3 4UY | Jun 2025 | £4,550,000 | Terraced | Freehold |
| 12 Markham Square, London, SW3 4UY | Mar 2025 | £8,500,000 | Terraced | Freehold |
| The Second And Third Floor Maisonette At, 31 Markham Square, London, SW3 4XA | Oct 2024 | £3,750,000 | Flat / maisonette | Leasehold |
Show all 64
The land
Conservation area: Chelsea · Chelsea
Conservation rules can limit changes to the outside of the home.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
Article 4 direction: Article 4 - No 100
Some alterations may need planning permission here.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
Tree protection: 27
Protected trees can restrict pruning, removal and building work.
Ask the local planning authority and conveyancer to confirm the designation and permitted works.
＋ Surface water flooding: Low · Rivers and sea flooding: Very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: listed buildings nearby. 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
- 176 m²
- Potential EPC band
- C
- Age band
- England and Wales: before 1900
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Flat, insulated (assumed)
- Windows (certificate wording)
- Partial double glazing
- Heating (certificate wording)
- Community scheme
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 87.1%
Full fibre in the local authority: 72.7%
Schools nearby
- Marlborough Primary SchoolPrimary · 332 m · Not judged
- St Joseph's Catholic Primary SchoolPrimary · 360 m · Outstanding
- St. Thomas More Language CollegeSecondary · 360 m · Good
- Oratory Roman Catholic Primary SchoolPrimary · 407 m · Outstanding
- Garden House School446 m
- Christ Church CofE Primary SchoolPrimary · 504 m · Outstanding
- Sussex House School548 m
- Chelsea Open Air Nursery SchoolNursery · 639 m · School remains Outstanding
- Holy Trinity CofE Primary SchoolPrimary · 653 m · School remains Good
- Francis Holland Preparatory School653 m
- Institute of Cancer Research672 m
- Knightsbridge School732 m
- Francis Holland School745 m
- Eaton House School806 m
- Inchbald School of Design813 m
- Hill House School857 m
- More House School879 m
- St Barnabas' CofE Primary SchoolPrimary · 880 m · Good
- Cameron Vale School897 m
- Lycee Francais Charles de Gaulle1053 m
- Our Lady of Victories RC Primary SchoolPrimary · 1099 m · Good
- Mander Portman Woodward School1104 m
- Queen's Gate School1113 m
- Glendower Preparatory School1125 m
- Park Walk Primary SchoolPrimary · 1147 m · School remains Good
- Ada National College for Digital Skills16 plus · 1165 m
- Falkner House1188 m
- Caelum House School1261 m
- Brighton College Prep Kensington1275 m
- St Philip's School1317 m
- Royal College of Music1359 m
- St Peter's Eaton Square CofE Primary SchoolPrimary · 1390 m · Not judged
- Ashburnham Community SchoolPrimary · 1393 m · Not judged
- Servite RC Primary SchoolPrimary · 1455 m · Outstanding
Area context
Deprivation decile (1 is most deprived within its nation): 6 · England 2025
Recorded police incidents: 114
SW3 4XA →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?
- 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?
- Conservation area: Ask the local planning authority and conveyancer to confirm the designation and permitted works.
- Article 4 direction: Ask the local planning authority and conveyancer to confirm the designation and permitted works.
- Tree protection: Ask the local planning authority and conveyancer to confirm the designation and permitted works.
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