23b, North Hill, Haringey, London, N6 4BS
About 23b
23b 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 (32 m² across 25 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. 9 years since the last transfer (August 2017). Today's modelled estimate of £1,850,000 is 32.1% above the 2017 sale price. One historical planning record sits against the property in 2017.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- BasementYes
Outside
- Private gardenSouth-west-facing
- ParkingAllocated
Building
- Extension potentialPossible
Everything you need to know about 23b
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Energy performance
23b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Dec 2017RenovationFullIn report
Removal and replacement of ground floor rear door, removal of glazing and replacement with inward opening doors and Juliette balcony in rear roof elevation.
- Documents
- 12 docs on file
- Reference
- HGY/2017/3152
We flagged 1 thing worth checking at 23b
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
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.
Sales timeline
16 August 2017Most recent
£1,400,000
Median price across the last 5 sales in N6 4BS: £1,435,000 (2025–2021).
Nearby sales in N6 4BS
43 45, North Hill, Haringey, London, N6 4BS
Sold Jan 2025
£1,100,00099 North Hill, Haringey, London, N6 4BS
Sold Sept 2024
£1,435,00059b, North Hill, Haringey, London, N6 4BS
Sold May 2024
£1,860,00035 North Hill, Haringey, London, N6 4BS
Sold Jan 2024
£1,910,00095 North Hill, Haringey, London, N6 4BS
Sold Oct 2021
£885,000
Versus other North Hill homes
23b is notably below the street on epc rating.
Price per m²
£8,092
Street avg £9,228
Floor Area
173 m²
Street avg 148 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
14.0 t/year
Street avg 7.0 t/year
Everything you need to know about 23b
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
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.
Closest school
0.3 km
Highgate Primary School. 56 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
44.0dB