Property data
Sale history
Price Date Annual growth After inflation
£3,750,000 Mar 2022 6.4% 4.3%
£2,325,000 Jun 2014 na na
Floor plan
Floorplan 18
View floorplan
Internal area
262 square metres (2,820 square feet) according to latest EPC inspection
£ per square meter (foot)
£14,312 per sqm (£1,330 per sqft) in Mar 2022. For context, homes in Barbican are now selling for between £9,570 and £12,380 per square metre (£889 and £1,150 per square foot) . See the analysis of Barbican EC1V-0 housing market.
Valuation comparables
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Bedrooms
5
Type
Terrace
Council tax band
H
Plot size
127 square metres (1,367 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 18 Northampton Square. Advertised on multiple portals. It was added on 05/10/2021. It last appeared Mar 2022.
Photos:

There are 31 historic photos of 18 Northampton Square.

Photos for 18 Northampton Square
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Advertiser remarks:
  • 6 bedrooms
  • 4 bathrooms
Planning applications
Planning ref:
April 2025 P2025/1096/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Decision has yet to be made
Address:
18, Northampton Square, London,
Description:
Installation of external vents in the lower ground floor lightwells.

Planning ref:
December 2014 P2014/3644/FUL
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
18 Northampton Square, London,
Description:
External and internal alterations including changes to plan layout and repair to the fabric; removal of concrete slabs to front pavements; and installation of new pavement lightwells, basement windows and cast iron railings to front of property; replacement of modern windows to upper levels to the rear and insertion of period sash windows; removal of modern French doors and metal security door to ground floor rear, and reinstatement of Crittal style metal-framed glazing; single rooflight to rear slope. Listed Building Consent application P2014/3760 also submitted.

Planning ref:
December 2014 P2014/3760/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
18 Northampton Square, London,
Description:
Listed Building Consent application in connection with external and internal alterations including changes to plan layout and repair to the fabric; removal of concrete slabs to front pavements; and installation of new pavement lightwells, basement windows and cast iron railings to front of property; replacement of modern windows to upper levels to the rear and insertion of period sash windows; removal of modern French doors and metal security door to ground floor rear, and reinstatement of Crittal style metal-framed glazing; single rooflight to rear slope. Listed Building Consent application P2014/3760 also submitted. Full Planning application P2014/3644 also submitted

Planning ref:
June 2007 P070933
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
18, Northampton Square, Islington, London
Description:
Listed building consent application in connection with installation of French windows at rear.
EPC Inspections
Summary:
13 December 2013 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 9 habitable rooms. Estimated year built before 1900
Area:
262 sqm (2,820 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.