73, Castelnau, SW13 9RT

73 Castelnau is a 449 m² / 4,833 sq ft property in Ravenscourt Park. It sold for £6,513,000 in June 2022. Indexed forward to today's value, that sale is roughly £5,852k. Recent local prices imply a broad valuation context of £3,920k to £5,455k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£6,513,000 on Jun 2022

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
449 square metres (4,833 square feet) according to latest EPC inspection
Price per internal area

This property sold for £14,505 per square metre (£1,348 per square foot) in Jun 2022. Indexed forward to today's value, this is roughly £13,034 per square metre (£1,211 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2022 £6,513,000 £14,506 £5,852,351 £13,034

Calculated using the latest EPC internal area of 449 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £5,852,351. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ravenscourt Park are now selling for between £8,730 and £12,150 per square metre (£811 and £1,128 per square foot). Based on an internal area of 449 m², this implies a valuation between £3,920,000 and £5,455,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
6
Type
Other
Council tax band
H
Plot size
1,299 square metres (13,982 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
October 2024 23/T0740/TCA
Type:
Tree and hedge works
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
T1 = To Reduce 1 X Sycamore Tree by Circa. 2.0/2.5Mtrs from 10.0 to 7.5/8.0Mtrs in Height. To Reduce by 2.0/2.5Mtrs Laterally from 7.0Mtrs to 5.0Mtrs T2 = To Pollard 1 X Lime Tree by Circa.2.0/2.5Mtrs from 12.0/9.5/10.0Mtrs T3 = To Reduce 1 X Large Lime Tree by Circa. 2.0/2.5Mtrs from 18.0Mtrs to 15.5/16.0Mtrs in Height & By 2.0Mtrs in Laterally from 12.0Mtrs to 10.0Mtrs T4 = To Reduce1 X Poplar Tree by Circa. 2.0Mtrs from 14.0Mtrs to 12.0Mtrs T5 = To Reduce 1 X Pear Tree by Circa. 1.0Mtr from 8.0Mtrs to 7.0Mtrs in Height & 1.0Mtr Laterally from 5.0Mtrs to 4.0Mtrs T6 =To Fell 1 X Conifer Tree as Close to Level (Tree has Outgrown the Location. T7 = To Fell 1 X Conifer Tree to Ground Level (This Tree is in Competition with the Beech Tree.) T8 = To Reduce Lateral Spread from 1 X Beech Tree from 10.0Mtrs to 8.0Mtrs. Light Access General Maintenance
Planning ref:
September 2024 24/1830/HOT
Type:
Full and householder planning application
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
New outbuilding with timber cladding and external swimming pool
Planning ref:
July 2024 23/2773/NMA
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application refused
Address:
73 Castelnau Barnes London
Description:
Non material amendment to planning approval 23/2773/HOT to allow enlargement and altered siting of outbuilding
Planning ref:
May 2024 24/0870/HOT
Type:
Full and householder planning application
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
New metal gates to driveway to match neighbouring properties
Planning ref:
February 2024 23/2773/HOT
Type:
Full and householder planning application
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
New outbuilding with timber cladding and external swimming pool.
Planning ref:
December 2023 22/3331/NMA
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
73 Castelnau Barnes Londo
Description:
Non material amendment to planning permission 22/3331/HOT - Change the side extension front facade from matching brick to matching render.
Planning ref:
September 2023 22/3331/DD01
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
Details pursuant to condition U0147047 - Large Scale Details Required, of planning permission 22/3331/HOT.
Planning ref:
July 2023 23/0840/HOT
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
New pool house with swimming pool and metal and timber cladding
Planning ref:
March 2023 23/0293/HOT
Type:
Full and householder planning application
Status:
Application refused
Address:
73 Castelnau Barnes London
Description:
New pool house with swimming pool and metal and timber cladding
Planning ref:
January 2023 22/3331/HOT
Type:
Full and householder planning application
Status:
Application approved
Address:
73 Castelnau Barnes London
Description:
New rear and side extensions with metal & timber framed double glazed window and doors. With new brick to match existing and timber cladding and concrete features. New roof and side dormers
EPC Inspections
Summary:
17 March 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Detached House , has 10 habitable rooms. Estimated year built before 1900
Area:
449 sqm (4,833 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Frequently asked questions

73 Castelnau is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £5,852,351.
  • Based on an internal area of 449 m² and recent prices in Ravenscourt Park, this implies a lower and upper quartile range from £3,920,000 to £5,455,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 73 Castelnau last sold for £6,513,000 in June 2022.

HouseMetric shows 73 Castelnau as 449 m² (4,833 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 17 March 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 73 Castelnau was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

73 Castelnau is in postcode SW13 9RT, in Ravenscourt Park. You can also view HouseMetric's sold-price page for Castelnau, SW13 9RT or analysis of the Ravenscourt Park property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.