7 bed house for sale Castelnau, Barnes, London, SW13
Added on 16/09/2026
About this property
This impressive double fronted Victorian detached house has been remodelled to a high specification throughout and offers an elegant home, retaining many period features with a contemporary living space. Located on the Barnes Village side of Castelnau, that takes its name from Castelnau-le-Lez, a village on the outskirts of Montpellier in southern France. In 1691, the 10th Baron of Castelnau and St Croix, left France for England and his son, Charles Boileau, bought land and settled in Barnes, SW13.
Key features
- Victorian Detached House
- Four Receptions
- Seven Bedrooms
- Seven Bathrooms
- Kitchen
- Conservatory
- Utility Room
- Games Room
- Cinema
- Steam Room
- Sauna
- Wine Store
- Indoor Swimming Pool
- Garage
- Bespoke Alfresco Dining Area
- Large Garden with Wetlands Views
Floorplan
Location
Castelnau, Barnes, London, SW13, SW13 9RU
- Council tax
- Band D (Approx £1,028/year)The agent has not stated the band, so band D is shown as the local reference: Wandsworth's 2026/27 area average, including the typical parish precept. The actual band and any discounts change the bill.
Mortgage and stamp duty
A £8,995,000 mortgage. Most lenders would want a household income of about £1,999,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in SW13 9RU. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 1, 8, Castelnau Flat / maisonette | Flat / maisonette | Mar 2026 | 592 sq ft £796/sq ft | 592 sq ft | £796 | £471,500 |
| Flat 7, Fairbairn Lodge, 6, Castelnau Flat / maisonette | Flat / maisonette | Dec 2025 | 560 sq ft £854/sq ft | 560 sq ft | £854 | £478,000 |
| Flat 4, 8, Castelnau Flat / maisonette | Flat / maisonette | Dec 2025 | 829 sq ft £766/sq ft | 829 sq ft | £766 | £635,000 |
| 24, Castelnau Detached | Detached | Sept 2025 | 6,469 sq ft £1,546/sq ft | 6,469 sq ft | £1,546 | £10,000,000 |
| Flat 13, 14, Castelnau Flat / maisonette | Flat / maisonette | Sept 2025 | 420 sq ft £893/sq ft | 420 sq ft | £893 | £375,000 |
| Flat 11, 14, Castelnau Flat / maisonette | Flat / maisonette | Nov 2024 | 420 sq ft £1,048/sq ft | 420 sq ft | £1,048 | £440,000 |
| 16, Castelnau Detached | Detached | Jul 2024 | 5,554 sq ft £1,428/sq ft | 5,554 sq ft | £1,428 | £7,930,000 |
| Flat 6, 14, Castelnau Flat / maisonette | Flat / maisonette | Nov 2023 | 829 sq ft £633/sq ft | 829 sq ft | £633 | £525,000 |
Area insights
The neighbourhood around this property.



