40, Royal Avenue, SW3 4QF
40 Royal Avenue is a 161 m² / 1,733 sq ft terraced home in Sloane Square. It sold for £1,631,000 in June 2003. Indexed forward to today's value, that sale is roughly £4,204k. Recent local prices imply a broad valuation context of £2,426k to £3,296k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jun 2003 £1,631,000 11.4% 9.7% Dec 1996 £806,000 na na - Floor plan
-
Archived estate agent floor plan for 40, Royal Avenue.
- Internal area
- 161 square metres (1,733 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £10,130 per square metre (£941 per square foot) in Jun 2003. Indexed forward to today's value, this is roughly £26,109 per square metre (£2,426 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2003 £1,631,000 £10,130 £4,203,512 £26,109 Dec 1996 £806,000 £5,006 £4,399,880 £27,328 Calculated using the latest EPC internal area of 161 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 £4,203,512. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sloane Square are now selling for between £15,070 and £20,470 per square metre (£1,400 and £1,901 per square foot). Based on an internal area of 161 m², this implies a valuation between £2,426,000 and £3,296,000. 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
- 4
- Type
- Terrace
- Council tax band
- H
- Plot size
- 118 square metres (1,270 square feet) - map showing freehold boundary lines
- Title number
- NGL250097
- Tenure
- Freehold
- Title address
- 40 Royal Avenue, London
- Owner
-
AUDRIAN LIMITED
Incorporated in GUERNSEY
Proprietor address: Clyde & Co, 51 Eastcheap, London EC3M 1JP
Ownership record added to Land Registry's corporate ownership dataset 07 Jul 2003
- Planning ref:
- September 2003 LB/03/01547
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 40 Royal Avenue, LONDON
- Description:
- Replacement of the existing double height conservatory with an amended design, replacement of fenestration at basement, ground and second floors on the front elevation and at all levels on the rear elevation, new steps from rear ground floor level into the rear garden, new front basement area steps and internal alterations.
- Planning ref:
- September 2003 PP/03/01546
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 40 Royal Avenue, LONDON
- Description:
- Alterations to the roof and elevation of the existing double height rear conservatory; erection of new stairs to garden from rear ground floor; removal of existing main front ground floor window and its replacement with an arch-headed window; new front door; erection of new front first floor balconies and erection of new stairs to front basement.
- Summary:
- 20 March 2018 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 9 habitable rooms. Estimated year built None to None
- Area:
- 161 sqm (1,733 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.
- Summary:
- 17 December 2008 - energy performance certificate grade F
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 8 habitable rooms. Estimated year built before 1900
- Area:
- 181 sqm (1,948 square foot) total internal area
- Comments:
40 Royal Avenue 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 £4,203,512.
- Based on an internal area of 161 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,426,000 to £3,296,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.