Property data
Sale history
£445,000 on Jul 1998
Floor plan

Archived estate agent floor plan for 40, Gibson Square.

Floorplan 40
View floorplan
Internal area
162 square metres (1,744 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,746 per square metre (£255 per square foot) in Jul 1998. Indexed forward to today's value, this is roughly £13,710 per square metre (£1,274 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 1998 £445,000 £2,747 £2,220,958 £13,710

Calculated using the latest EPC internal area of 162 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 £2,220,958. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Angel are now selling for between £8,620 and £12,150 per square metre (£800 and £1,128 per square foot). Based on an internal area of 162 m², this implies a valuation between £1,396,000 and £1,968,000. 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
1
Type
Terrace
Council tax band
H
Plot size
117 square metres (1,259 square feet) - map showing freehold boundary lines
Company ownership
Title number
120471
Tenure
Freehold
Title address
40 Gibson Square, London
Owner
GREEN ESTATE LIMITED
Incorporated in BRITISH VIRGIN ISLANDS
Proprietor address: P O Box 957, Offshore Incorporations Centre, Road Town, Tortola, British Virgin Islands, House 5, 41 Sassoon Road, Pokfulam, Hong Kong
Price paid on title: £445,000
Ownership record added to Land Registry's corporate ownership dataset 11 Apr 2011
Archived listings
History:
Archived rental listing for 40 Gibson Square. Advertised on multiple portals. It was added on 24/10/2022. It last appeared Dec 2022.
Photos:

There are 22 archived estate agent listing photos for 40 Gibson Square.

Photos for 40 Gibson Square
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
July 2012 P120933
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
40, Gibson Square, Islington, London
Description:
Listed building consent application in connection with the installation of a glazed single storey extension to rear at lower ground floor level; lowering garden level; internal alterations.

Planning ref:
December 2011 P111641
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
40, Gibson Square, Islington, London
Description:
Construction of rear conservatory incorporating a lantern roof light ; new stepped access to garden ; new roof extension and roof lights; additional window to rear elevation and new doors to light well. (Listed Building Consent application reference P111642 also submitted).

Planning ref:
December 2011 P111642
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
40, Gibson Square, Islington, London
Description:
Listed Building Consent application in connection with the construction of rear conservatory incorporating a lantern roof light (including demolition of existing extension); new stepped access to garden (including demolition of existing stairs); new roof extension incorporating new shower room (including demolition of existing roof extension) and roof lights; new access into vault beneath public footway to create laundry room; stepped planters, reconfiguration of internal layouts, alterations and additions to stairs; additional window to rear elevation and new doors to light well. (Full Planning application reference P111641 also submitted).
EPC Inspections
Summary:
11 February 2026 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Unknown
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built before 1900
Area:
162 sqm (1,744 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, limited insulation. Heating: Boiler and radiators, mains gas.

Summary:
20 January 2021 - 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 6 habitable rooms. Estimated year built None to None
Area:
162 sqm (1,744 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:
25 January 2011 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built before 1900
Area:
163 sqm (1,755 square foot) total internal area
Comments:

Summary:
20 September 2010 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built before 1900
Area:
155 sqm (1,668 square foot) total internal area
Comments:
Frequently asked questions

40 Gibson 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 £2,220,958.
  • Based on an internal area of 162 m² and recent prices in Angel, this implies a lower and upper quartile range from £1,396,000 to £1,968,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 40 Gibson Square last sold for £445,000 in July 1998.

HouseMetric shows 40 Gibson Square as 162 m² (1,744 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. 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 11 February 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 40 Gibson Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

40 Gibson Square is in postcode N1 0RB, in Angel. You can also view HouseMetric's sold-price page for Gibson Square, N1 0RB or analysis of the Angel 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.