Property data
Sale history
Price Date Annual growth After inflation
£2,350,000 Jul 2023 6.6% 3.7%
£1,010,000 Apr 2010 7.9% 5.7%
£465,000 Feb 2000 na na
Internal area
166 square metres (1,787 square feet) according to latest EPC inspection
£ per square meter (foot)
£14,156 per sqm (£1,315 per sqft) in Jul 2023. For context, homes in Old Street are now selling for between £7,830 and £10,920 per square metre (£727 and £1,014 per square foot) . See the analysis of Old Street N1-7 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 15, Union Square using the valuation comparables search tool, join now.
Bedrooms
5
Type
Terrace
Council tax band
G
Plot size
111 square metres (1,195 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
January 2018 P2017/4447/FUL
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15 Union Square Islington LONDON
Description:
Alterations to integral garage to form habitable accommodation including raising level of roof terrace, lowering floor levels and associated internal alterations. (Listed Building Consent Ref: P2017/4467 also submitted).

Planning ref:
January 2018 P2017/4467/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
15 Union Square Islington LONDON
Description:
Listed Building Consent in connection with alterations to integral garage to form habitable accommodation including raising level of roof terrace, lowering floor levels and associated internal alterations. (Full Planning application Ref: P2017/4447 also submitted).

Planning ref:
December 2011 P111389
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15, Union Square, Islington, London
Description:
Replacement of existing door and windows to front lightwell with new access door and windows. Listed building consent application ref. P111694 also submitted.

Planning ref:
December 2011 P111694
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
15, Union Square, Islington, London
Description:
Replacement of existing door and windows to front lightwell with new access door and windows. Full planning application ref. P111389 also submitted.

Planning ref:
August 2011 P111390
Type:
Heritage application - conservation issues and listed buildings
Status:
Application withdrawn before a decision was taken
Address:
15, Union Square, Islington, London
Description:
Replacement of existing door and windows to front lightwell with new access door and windows.
EPC Inspections
Summary:
27 February 2015 - energy performance certificate grade F
Reason for EPC:
assessment for green deal
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 6 habitable rooms. Estimated year built before 1900
Area:
166 sqm (1,787 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.

Summary:
15 October 2008 - energy performance certificate grade F
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 6 habitable rooms. Estimated year built before 1900
Area:
171 sqm (1,841 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.