Property data
Sale history
Price Date Annual growth After inflation
£1,917,000 Sep 2015 9.6% 7.1%
£685,000 Jun 2004 8.4% 6.9%
£465,000 Sep 1999 na na
Floor plan
Floorplan 5
View floorplan
Internal area
155 square metres (1,668 square feet) according to latest EPC inspection
£ per square meter (foot)
£12,367 per sqm (£1,149 per sqft) in Sep 2015. 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 5, Union Square using the valuation comparables search tool, join now.
Bedrooms
3
Type
Terrace
Council tax band
G
Plot size
117 square metres (1,259 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 5 Union Square. Advertised on multiple portals. It was added on 01/06/2015. It last appeared Jan 2016.
Photos:

There are 16 historic photos of 5 Union Square.

Photos for 5 Union Square
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
May 2022 P2021/3082/FUL
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
5 Union Square London
Description:
Reconstruction of existing glass rear infill extension at lower ground floor level; erection of rear extension at upper floor level and associated internal alterations (listed building consent ref: P2021/3093/LBC also submitted)

Planning ref:
May 2022 P2021/3093/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
5 Union Square London
Description:
Reconstruction of existing glass rear infill extension at lower ground floor level; erection of rear extension at upper floor level and associated internal alterations (planning application ref: P2021/3082/FUL also submitted)

Planning ref:
February 2014 P2014/0998/TRE
Type:
Tree and hedge works
Status:
Decision has yet to be made
Address:
5 Union Square Islington London
Description:
Remove Magnolia Tree.

Planning ref:
June 2009 T090234
Type:
Tree and hedge works
Status:
Application approved with conditions
Address:
5, Union Square, Islington, London
Description:
Tree works pruning in the Arlington Square conservation area. X1 Magnolia in the rear garden of 5 Union Sqaure Crown reduce by up to 20%.
EPC Inspections
Summary:
14 July 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
155 sqm (1,668 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.