4, Wellington Square, SW3 4NJ
4 Wellington Square is a 251 m² / 2,702 sq ft terraced home in Sloane Square. It sold for £6,850,000 in December 2022. Indexed forward to today's value, that sale is roughly £6,095k. Recent local prices imply a broad valuation context of £3,594k to £5,241k based on its internal area. The Land Registry and EPC data was last updated 1 November 2026.
Property data
- Sale history
-
Date Paid price Annual growth After inflation Dec 2022 £6,850,000 5.2% 2.7% May 2002 £2,400,000 na na - Floor plan
-
Archived estate agent floor plan for 4, Wellington Square.
- Internal area
- 251 square metres (2,702 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £27,290 per square metre (£2,535 per square foot) in Dec 2022. Indexed forward to today's value, this is roughly £24,284 per square metre (£2,256 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2022 £6,850,000 £27,291 £6,095,304 £24,284 May 2002 £2,400,000 £9,562 £6,340,759 £25,262 Calculated using the latest EPC internal area of 251 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 £6,095,304. 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 £14,320 and £20,880 per square metre (£1,330 and £1,939 per square foot). Based on an internal area of 251 m², this implies a valuation between £3,594,000 and £5,241,000. 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
- 114 square metres (1,227 square feet) - map showing freehold boundary lines
Archived listings
Planning applications
- Planning ref:
- December 2024 LB/24/07128
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application withdrawn before a decision was taken
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Alteration to rear garden. Demolition of timber decking, under croft, stairs and support structure. Installation of new raised block and beam concrete slab with natural stone paving to top surface; new concrete slab, footing and blockwork to form under croft void support structure with storage and proposed location for relocated AC condenser; new access and return air louvres in painted metal for relocated condenser. Installation of stairs (with backfill) with natural stone paving and built-in planters from lower ground study to rear garden. New steel balustrade. ***WITHDRAWN***
- Planning ref:
- December 2024 PP/24/07127
- Type:
- Full and householder planning application
- Status:
- Application withdrawn before a decision was taken
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Alteration to rear garden. Demolition of timber decking, under croft, stairs and support structure. Installation of new raised block and beam concrete slab with natural stone paving to top surface; new concrete slab, footing and blockwork to form under croft void support structure with storage and proposed location for relocated AC condenser; new access and return air louvres in painted metal for relocated condenser. Installation of stairs (with backfill) with natural stone paving and built-in planters from lower ground study to rear garden. New steel balustrade. ***WITHDRAWN***
- Planning ref:
- October 2024 CON/24/04957
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by condition 3 (a), (g) (submission of details) of listed building consent 23/08329 (Third Floor: New staircase to roof level, consistent with existing historical staircase, replacing existing non-original staircase. New metal framed double glazed access hatch to roof level. Internal layout reconfiguration. New non full height joinery units. Existing original windows and doors to be retained, refurbished, and redecorated to match existing. New internal doors to match existing where required. Redecoration to walls and ceilings to match existing where required using lime based plaster. Original mouldings, cornicing and skirtings to be retained. All external rainwater goods to be cast iron, to match original pattern where possible. New electrical wiring and underfloor heating. Roof Level: Extending existing front terrace to the rear and construction of new associated rear parapets to match the front. New traditional metal balustrade to replace existing, to match existing design and to match existing front balcony railings colour and material)
- Planning ref:
- October 2024 CON/24/05266
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by Condition 3 (Submission of details) of listed building consent LB/24/01271 (Extension and alteration to rear of house at lower ground and ground floors, and alterations to garden)
- Planning ref:
- October 2024 CON/24/05428
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by Condition 3 (submission of details - d) 1:5 section of new access hatch to roof terrace, inclusive of measurements and materiality; e) Details of floor finish to new terrace; f) 1:5 section of new staircase, inclusive of measurements, materiality, and interaction with historic staircase; h) 1:10 elevations and 1:5 sections of all new fitted furniture, inclusive of relationship with skirtings and cornices; i) 1:10 elevations and sections of proposed railings for the roof terrace) of Listed Building consent LB/23/08329 (Third Floor: New staircase to roof level, consistent with existing historical staircase, replacing existing non-original staircase. New metal framed double glazed access hatch to roof level. Internal layout reconfiguration. New non full height joinery units. Existing original windows and doors to be retained, refurbished, and redecorated to match existing. New internal doors to match existing where required. Redecoration to walls and ceilings to match existing where required using lime based plaster. Original mouldings, cornicing and skirtings to be retained. All external rainwater goods to be cast iron, to match original pattern where possible. New electrical wiring and underfloor heating. Roof Level: Extending existing front terrace to the rear and construction of new associated rear parapets to match the front. New traditional metal balustrade to replace existing, to match existing design and to match existing front balcony railings colour and material)
- Planning ref:
- September 2024 CON/24/05334
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by condition 3(e) (Submission of details - (e) Elevation and section drawings of proposed external doors) of listed building consent 23/01130 (External works: Construction of rear side infill extension at lower ground and ground floor level, with double glazed, metal framed doors at both levels. Creation of small terrace at upper level with metal railings and staircase to lower ground floor. Replacement of rear closet wing windows with sash windows to match original design. Redecoration of entire building including replacement of external rainwater goods with cast iron units to match original, and replacement of external ventilation grilles with double cast iron air bricks. Associated landscaping works. Internal layout reconfiguration, and internal alterations to listed building.)
- Planning ref:
- September 2024 CON/24/04956
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by condition 3 (j), (k), (l) (submission of details) of listed building consent 24/01130 (External works: Construction of rear side infill extension at lower ground and ground floor level, with double glazed, metal framed doors at both levels. Creation of small terrace at upper level with metal railings and staircase to lower ground floor. Replacement of rear closet wing windows with sash windows to match original design. Redecoration of entire building including replacement of external rainwater goods with cast iron units to match original, and replacement of external ventilation grilles with double cast iron air bricks. Associated landscaping works. Internal layout reconfiguration, and internal alterations to listed building).
- Planning ref:
- September 2024 CON/24/05107
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by condition 3 (e), (i) (submission of details) of listed building consent 24/01130 (External works: Construction of rear side infill extension at lower ground and ground floor level, with double glazed, metal framed doors at both levels. Creation of small terrace at upper level with metal railings and staircase to lower ground floor. Replacement of rear closet wing windows with sash windows to match original design. Redecoration of entire building including replacement of external rainwater goods with cast iron units to match original, and replacement of external ventilation grilles with double cast iron air bricks. Associated landscaping works. Internal layout reconfiguration, and internal alterations to listed building).
- Planning ref:
- August 2024 CON/24/04543
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by part Condition 3 (a), (f), (g), (h) (Submission of details - windows/architraves, stairs, cornices, skirtings) of listed building consent LB/24/01130 (External works: Construction of rear side infill extension at lower ground and ground floor level, with double glazed, metal framed doors at both levels. Creation of small terrace at upper level with metal railings and staircase to lower ground floor. Replacement of rear closet wing windows with sash windows to match original design. Redecoration of entire building including replacement of external rainwater goods with cast iron units to match original, and replacement of external ventilation grilles with double cast iron air bricks. Associated landscaping works. Internal layout reconfiguration, and internal alterations to listed building)
- Planning ref:
- August 2024 CON/24/04492
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 4 Wellington Square, LONDON,
- Description:
- Details required by Condition 3 (submission of details - c) A plan of historic and new skirtings, inclusive of a methodology for matching to historic examples. Photos should be included of historic skirtings and 1:5 sections of any new skirtings) of Listed Building consent LB/23/08329 (Third Floor: New staircase to roof level, consistent with existing historical staircase, replacing existing non-original staircase. New metal framed double glazed access hatch to roof level. Internal layout reconfiguration. New non full height joinery units. Existing original windows and doors to be retained, refurbished, and redecorated to match existing. New internal doors to match existing where required. Redecoration to walls and ceilings to match existing where required using lime based plaster. Original mouldings, cornicing and skirtings to be retained. All external rainwater goods to be cast iron, to match original pattern where possible. New electrical wiring and underfloor heating. Roof Level: Extending existing front terrace to the rear and construction of new associated rear parapets to match the front. New traditional metal balustrade to replace existing, to match existing design and to match existing front balcony railings colour and material)
EPC Inspections
- Summary:
- 19 October 2022 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 7 habitable rooms. Estimated year built before 1900
- Area:
- 251 sqm (2,702 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 20 September 2022 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 7 habitable rooms. Estimated year built before 1900
- Area:
- 252 sqm (2,713 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, insulated. Heating: Boiler and radiators, mains gas.
Frequently asked questions
4 Wellington 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 £6,095,304.
- Based on an internal area of 251 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £3,594,000 to £5,241,000, using HouseMetric's implied valuation methodology.
According to HM Land Registry price paid data, 4 Wellington Square last sold for
£6,850,000 in
December 2022.
HouseMetric shows 4 Wellington Square as 251 m²
(2,702 sq ft), based on the latest internal area data available for this property.
The bedroom count is shown as 4 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 19 October 2022.
EPC information comes from the public Energy Performance Certificate data for England and Wales.
When we last checked, 4 Wellington Square was in council tax band H.
Council Tax bands can change, so check the latest
Valuation Office Agency Council Tax list.
4 Wellington Square is in postcode SW3 4NJ, in Sloane Square.
You can also view HouseMetric's sold-price page for
Wellington Square, SW3 4NJ
or
analysis of the Sloane Square 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 November 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.