3, Montpelier Square, SW7 1JT
3 Montpelier Square is a 429 m² / 4,618 sq ft terraced home in Knightsbridge. It sold for £15,200,000 in August 2014. Indexed forward to today's value, that sale is roughly £13,976k. Recent local prices imply a broad valuation context of £6,748k to £8,837k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
Property data
- Sale history
-
£15,200,000 on Aug 2014
- Floor plan
-
Archived estate agent floor plan for 3, Montpelier Square.
- Internal area
- 429 square metres (4,618 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £35,431 per square metre (£3,292 per square foot) in Aug 2014. Indexed forward to today's value, this is roughly £32,578 per square metre (£3,027 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2014 £15,200,000 £35,431 £13,976,038 £32,578 Calculated using the latest EPC internal area of 429 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 £13,976,038. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Knightsbridge are now selling for between £15,730 and £20,600 per square metre (£1,461 and £1,913 per square foot). Based on an internal area of 429 m², this implies a valuation between £6,748,000 and £8,837,000. 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
- 5
- Type
- Terrace
- Council tax band
- H
- Plot size
- 123 square metres (1,324 square feet) - map showing freehold boundary lines
Archived listings
Planning applications
- Planning ref:
- October 2014 12/10776/FULL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Variation of Condition 1 of planning permission dated 1 July 2013 (RN: 12/05669/FULL) for the excavation to rear of dwelling at lower ground floor level to provide additional residential floorspace, erection of double height glazed infill extension at rear lower ground/ground floor levels, new glass steps to existing rear terrace, alterations to elevations including new fenestration and replacement materials to roofs, walls, lift housing and replacement trellis for existing rear terrace. Namely, removal of the existing Georgian wire glass panel to the non original lift shaft extension and replacement with London stock brickwork, removal and infill of non original window to ground floor WC, re roofing and creating new side wall to the lift shaft plant room.
- Planning ref:
- September 2014 12/12056/ADLBC
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Details of all modifications to the main staircase and presentation of the main rooms at ground and first floor level, including all changes to joinery details; fireplaces; plasterwork pursuant to Condition 4.i and 4.ii of listed building consent dated 1 July 2013 (RN: 12/05670/LBC).
- Planning ref:
- September 2014 13/03479/ADFULL
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Details of all new windows, rooflights, walk-on lights and external doors, the new trellis to the first floor rear terrace, the new walkway and balustrade at first floor level, the new glazed enclosure at lower ground and ground floor level, showing interface with retained fabric and finished appearance of enclosed wall surfaces and the new louvers to the front lightwell including colour finish pursuant to Condition 3 (i), (ii), (iii), (iv) and (v) of planning permission dated 1 July 2013 (RN: 12/05669/FULL).
- Planning ref:
- July 2013 12/05669/FULL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Variation of Condition 1 of planning permission dated 28 March 2012 (RN: 11/12077); namely, removal of dining room mural/fresco, reconfiguration of the internal dining room space to include removal of non original false studwork vaults and installation of rooflight at rear first floor landing level.
- Planning ref:
- July 2013 12/05670/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Variation of Condition 1 of listed building consent dated 28 March 2012 (RN: 11/12078); namely, removal of dining room mural/fresco, reconfiguration of the internal dining room space to include removal of non original false studwork vaults and installation of rooflight at rear first floor landing level.
- Planning ref:
- March 2013 13/00553/ADLBC
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Detailed drawings of all new windows and external doors (elevations at 1:20, with detailed sections at 1:1) pursuant to Condition 3(i) (part) of listed building consent dated 28 March 2012 (RN: 11/12078).
- Planning ref:
- August 2012 12/05664/FULL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Variation of Condition 1 of planning permission dated 23 March 2012 (RN: 11/12077); namely, amendments to approved drawings to allow for internal and external alterations including the raising of parapets at rear first and second floor levels and alterations to door/window openings and partitions.
- Planning ref:
- August 2012 12/05665/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Variation of Condition 1 of listed building consent dated 23 March 2012 (RN: 11/12078); namely, amendments to approved drawings to allow for internal and external alterations including the raising of parapets at rear first and second floor levels and alterations to door/window openings and partitions.
- Planning ref:
- March 2012 11/12077/FULL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Excavation to rear of dwelling at lower ground floor level to provide additional residential floorspace, erection of double height glazed infill extension at rear lower ground/ground floor levels, new glass steps to existing rear terrace, alterations to elevations including new fenestration and replacement materials to roofs, walls, lift housing and replacement trellis for existing rear terrace.
- Planning ref:
- March 2012 11/12078/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 3 Montpelier Square Londo
- Description:
- Excavation to rear of dwelling at lower ground floor level to provide additional residential floorspace, erection of double height glazed infill extension at rear lower ground/ground floor levels, new glass steps to existing rear terrace, alterations to elevations including new fenestration and replacement materials to roofs, walls, lift housing and replacement trellis for existing rear terrace. Internal alterations.
EPC Inspections
- Summary:
- 17 July 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 10 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 434 sqm (4,672 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler with radiators and underfloor, mains gas.
- Summary:
- 20 September 2013 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- Mid-Terrace House , has 10 habitable rooms. Estimated year built 2007 to onwards
- Area:
- 429 sqm (4,618 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and underfloor, mains gas.
- Summary:
- 08 January 2011 - energy performance certificate grade F
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 9 habitable rooms. Estimated year built before 1900
- Area:
- 386 sqm (4,155 square foot) total internal area
- Comments:
Frequently asked questions
3 Montpelier Square 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 £13,976,038.
- Based on an internal area of 429 m² and recent prices in Knightsbridge, this implies a lower and upper quartile range from £6,748,000 to £8,837,000, using HouseMetric's implied valuation methodology.
According to HM Land Registry price paid data, 3 Montpelier Square last sold for
£15,200,000 in
August 2014.
HouseMetric shows 3 Montpelier Square as 429 m²
(4,618 sq ft), based on the latest internal area data available for this property.
The bedroom count is shown as 5 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 C, from an inspection dated 17 July 2025.
EPC information comes from the public Energy Performance Certificate data for England and Wales.
When we last checked, 3 Montpelier Square was in council tax band H.
Council Tax bands can change, so check the latest
Valuation Office Agency Council Tax list.
3 Montpelier Square is in postcode SW7 1JT, in Knightsbridge.
You can also view HouseMetric's sold-price page for
Montpelier Square, SW7 1JT
or
analysis of the Knightsbridge 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.