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Get started17 Wharfdale Road is a three-bedroom mid-terrace house in Islington, London, London (N1 9SB). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (December 2020) shows an F (score 31), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since November 2011. Between certificates, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity.
At 105 m² the property is well over the postcode median (63 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 bedrooms is on the larger side for this postcode, where 1 is the typical count. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, a basement excavation and solar panel installation, meaningful when judging how the property has evolved.
17 Wharfdale Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Planning records include a solar-panel installation at 17 Wharfdale Road.
Extension: Single storey
Erection of single storey full width lower ground and half-width ground floor extensions; Installation of ASHP to the rear garden; Installation of solar panels at the roof level; Partial excavation to the existing basement to increase internal floor-to-ceiling heights with associated underpinning; Replacement of the existing single glazed timber windows with double glazed timber windows; Reinstatement of chimney stacks at the roof level and associated alterations;
17 Wharfdale Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£927,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On epc rating, 17 Wharfdale Road runs well behind the street norm.
EPC Rating
31 (F)
Street avg 67 (D)
Floor Area
105 m²
Street avg 62 m²
CO₂ Emissions
5.9 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
Demolition of existing 1.5 storey rear extension and replacement with new 2.5 storey rear extension. Lowering of basement and garden levels by approx. 450mm. New mansard roof extension with rooflights to front and dormer windows to rear, photovoltaics to roof and raising of existing chimneys. Replacement of front and rear facing windows. ASHP to rear garden.
Median price across the last 1 sales in N1 9SB: £715,000 (2025–2025).
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
N1 9LT