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SW13 9RT

Castelnau, London, SW13

£5,950,000
Not valued
6 Beds
6 Baths
514 m² Floor area
Type Detached
Listed 24 Sep 2026
Price per m² £11,576 / m²

A grand Victorian canvas on one of London’s most coveted roads.

The Home
A wonderful detached Victorian home, offering over 5,500 sq ft of accommodation and a rare chance to extend and remodel to your own vision, subject to the usual consents.

This is not a “move in and forget it” house; it’s a “move in and make it yours” house. With 5,538 sq ft of space to work with, there is serious scope to reconfigure rooms, add light, update finishes and, if you wish, expand further, creating a bespoke family home on a scale few properties in SW13 can match.

Outside, the 116 ft west-facing garden is a major draw: long, sunny and ideal for everything from play areas and kitchen gardens to al fresco dining and lazy summer evenings. A carriage driveway adds valuable off-street parking and proper curb appeal on this prestigious road.

The Lifestyle
Castelnau is Barnes at its most desirable: grand houses, wide pavements and a real sense of space, yet only moments from village life.

Step outside and you’re within easy reach of Barnes Village’s eclectic mix of independent shops, cafés and restaurants, plus the duck pond, Barnes Green and the annual farmers’ market, summer fairs and food festivals that give the area its community feel. For downtime, the Thames Path and Barnes Wetland Centre are right nearby; for city life, central London is a short journey away.

Commuting is straightforward: Hammersmith Bridge brings the Underground within close reach, while Barnes Bridge and Barnes stations offer frequent services into Waterloo. Heathrow and Gatwick are also easily accessible for longer trips.

Families are well catered for, with excellent schools including St Paul’s School, St Paul’s Juniors, The Harrodian, The Swedish School, Ibstock Place, St Osmund’s (RC) and Barnes Primary School all in the vicinity.

The Opportunity
Houses of this size and stature on Castelnau do not come to market often, and those that do rarely offer this level of potential in one package.

Castelnau is a standout opportunity for anyone looking to create a landmark family home: buy a wonderful detached Victorian property, invest in a thoughtful extension and remodelling programme (subject to consents), and end up with something truly individual on one of South West London’s most prestigious roads.

If you’ve been waiting for a project where the location, plot and proportions are already perfect, this is it. Viewings are highly recommended; bring your imagination and start picturing what this beautiful home could become.

How the asking price has moved

Sep 2026
£5,950,000
Listed at original asking price

Prices, costs and transport nearby

What homes within 400 m sold for since Nov 2023, by type. Source: HM Land Registry.

Type Median Middle 80%
Flat
Median
7 sales
Terraced
Median
19 sales
Semi-Detached
Median
22 sales
Detached This home
Median
11 sales

Most recent sales

Address Sold price Date Type
31 CASTELNAU, SW13 9RS £4,800,000 Jul 2026 Semi-Detached
Flat 1, 75, 75 CASTELNAU, SW13 9RT £442,500 Jun 2026 Flat
92 MADRID ROAD, SW13 9PG £1,900,000 Apr 2026 Semi-Detached
2 SUFFOLK ROAD, SW13 9PH £1,940,000 Aug 2025 Terraced
29 CASTELNAU, SW13 9RS £8,100,000 Aug 2025 Detached
80 MADRID ROAD, SW13 9PG £2,300,000 Jul 2025 Semi-Detached
Flat 1, 103, 103 MADRID ROAD, SW13 9PQ £797,000 Jul 2025 Flat
50 CASTELNAU, SW13 9EX £9,200,000 Jun 2025 Detached
41 MADRID ROAD, SW13 9PQ £5,070,000 Jun 2025 Detached
60 CASTELNAU, SW13 9EX £6,500,000 Mar 2025 Detached
88 MADRID ROAD, SW13 9PG £1,880,000 Feb 2025 Terraced
71 CASTELNAU, SW13 9RT £7,800,000 Dec 2024 Detached
82 MADRID ROAD, SW13 9PG £1,910,000 Sep 2024 Semi-Detached
6 ULLSWATER ROAD, SW13 9PJ £1,850,000 Sep 2024 Detached
101 MADRID ROAD, SW13 9PQ £1,725,000 Sep 2024 Semi-Detached
Source: HM Land Registry · within 200 m · most recent first

Castelnau, London, SW13

We don't have enough nearby Land Registry sales matched to EPC floor-area data for this postcode and property type to calculate a fair price estimate. All other details are still available.

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About this valuation

Fair price calculated from HM Land Registry sold prices in the same postcode area, adjusted by the UK House Price Index, and multiplied by the EPC-declared floor area of 514 m². Updated daily.

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