Property data
Sale history
Price Date Annual growth After inflation
£2,385,000 Apr 2017 12.2% 10.1%
£250,000 Oct 1997 23.5% 20.5%
£175,000 Feb 1996 na na
Internal area
250 square metres (2,691 square feet) according to latest EPC inspection
£ per square meter (foot)
£9,540 per sqm (£886 per sqft) in Apr 2017. 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
4
Type
Terrace
Council tax band
G
Archived listings
History:
Archived sales listing for 12 Sebastian Street. Advertised on multiple portals. It was added on 18/11/2024. It last appeared Nov 2024.
Photos:

There are 1 historic photos of 12 Sebastian Street.

Photos for 12 Sebastian Street
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
February 2025 P2024/3738/AOD
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
12 Sebastian Street, London,
Description:
CONDITION No.3 : Notwithstanding the approved plans, no permission is granted for any form of vertical damp proof course other than a cavity drain membrane system. A method statement detailing the proposed form of damp proofing shall be submitted to and approved in writing by the Local Planning Authority prior to the relevant works commencing. REASON: In order to safeguard the special architectural or historic interest of the heritage asset. CONDITION No.4 : Internal elevations for the proposed timber paneled wall to the lower ground floor rear room shall be submitted to and approved in writing by the Local Authority prior to the relevant works commencing. REASON: In order to safeguard the special architectural or historic interest of the heritage asset.

Planning ref:
December 2018 P2018/3561/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
12 Sebastian Street, Islington, London,
Description:
Addition of 3 No. Air Bricks into the existing facade and reinstating a new lantern light archway over the entrance.

Planning ref:
June 2018 P2018/1459/S19
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
12 Sebastian Street Islington London
Description:
Application to remove condition 10 attached to Listed Building Consent ref: P2017/5006/LBC, granted on 06 March 2018.

Planning ref:
March 2018 P2017/5006/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
12 Sebastian Street London
Description:
Installation of under floor heating throughout the Lower Ground Floor, and in the new Second Floor master bathroom. Rationalising services. Strengthening and stabilising the existing timber floor beams and joists within the building as required. Underpinning of central spine walls. Installation of a dumb waiter in the existing confines of the historic built in cupboard serving the Lower Ground and Ground Floors. Improving fire safety of the existing internal timber doors and ironmongery, replacement of the existing doors (internally and externally) at Lower Ground Floor only, with FD30s traditional painted timber panelled doors and ironmongery. Refurbishment and reinstalling of the historic floor boards throughout. Reinstatement of existing fire places in the primary room on the Third Floor and secondary room on the First Floor. Reinstatement of the handrail and balustrading to the stair on the Lower Ground Floor to match the existing balustrading and handrail profile details.

Planning ref:
September 2010 P101622
Type:
Heritage application - conservation issues and listed buildings
Status:
Application refused
Address:
12, Sebastian Street, Islington, London
Description:
Listed building consent in connection with creation of a new full height double door access at basement level within existing left hand window aperture.
EPC Inspections
Summary:
09 October 2020 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built before 1900
Area:
250 sqm (2,691 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), no insulation (assumed). Heating: Boiler and radiators, mains gas.