Roslyn Road Haringey N15 5JB

Progress

Estimated project value

£44k–£73k

Based on the 18.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 18m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

• 135 ROSLYN ROAD, LONDON, N15 5JBTerraced · £903,0003 months ago22 May 2026
• 127 ROSLYN ROAD, LONDON, N15 5JBTerraced · £700,00022 months ago8 Nov 2024
• 81 ROSLYN ROAD, LONDON, N15 5JBTerraced · £950,0002 years ago6 Sept 2024
• 15 ROSLYN ROAD, LONDON, N15 5JBTerraced · £805,0002 years ago1 Dec 2023
• 141 ROSLYN ROAD, LONDON, N15 5JBTerraced · £565,0003 years ago9 Jun 2023
• 29 ROSLYN ROAD, LONDON, N15 5JBTerraced · Not a standard market sale · £500,0003 years ago6 Dec 2022
• 113 ROSLYN ROAD, LONDON, N15 5JBTerraced · £880,0003 years ago4 Nov 2022
• 77 ROSLYN ROAD, LONDON, N15 5JBTerraced · £600,0003 years ago20 Sept 2022

Homes here go for about £805,000 — the median of the last 7 market sales in N15 5JB, £565,000 to £950,000.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications

• Roslyn Road Haringey N15 5JBUnknownNext door
• Haringey N15 5JBPermittedNext door
• 109 Haringey N15 5JBPermittedAdjoining
• Seaford Road Haringey N15 5DXPermittedAdjoining
• 127 HaringeyPermittedAdjoining
• Roslyn Road Haringey N15 5JBUnknownAdjoining