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Get started23b is a four-bedroom mid-terrace house in Haringey, London, London (N6 4BS). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2017) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 85), a 4-band jump. Other recorded features include a basement. Our model identifies extension potential, subject to local planning policy.
At 173 m² the property is well over the postcode median (30 m² across 23 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. Today's modelled estimate of £1,850,000 is 32.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£752/sq ft) was about 26.8% below the postcode norm. 9 years since the last transfer (August 2017). One historical planning record sits against the property in 2017.
23b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Removal and replacement of ground floor rear door, removal of glazing and replacement with inward opening doors and Juliette balcony in rear roof elevation.
23b valuation sits well clear of the typical sold price in this postcode.
£1,850,000
Modelled from EPC, postcode comparables.
£1,400,000
Recorded with HM Land Registry.
23b is notably below the street on epc rating.
Price per m²
£8,092
Street avg £10,083
Floor Area
173 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Highgate Group Practice — bus stop.

Daytime· 07:00 – 23:00
52.6dB

17 August 2017Most recent
£1,400,000
Median price across the last 5 sales in N6 4BS: £1,435,000 (2025–2021).
CO₂ Emissions
14.0 t/year
Street avg 6.1 t/year
N6 4BF
Closest school
0.3 km
Highgate Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
44.0dB
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