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Get started23 Mayfield Road is a five-bedroom mid-terrace house in Haringey, London, London (N8 9LL). It has a recorded floor area of 239 m² (around 2577 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2009) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from March 2009, so improvements made since then won't be reflected.
It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 9.8% per year against 0% for the wider region. Today's modelled estimate of £1,888,000 sits 136% above the 2009 sale of £800,000. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 27.4% below the postcode norm. At 239 m² the property is well over the postcode median (126 m² across 20 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
23 Mayfield Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2019
23 Mayfield Road has 2 separate extension applications on the council record.
Extension: Single storey · Side of property
Erection of single storey side infill extension to the ground floor
23 Mayfield Road has more than doubled in price since the earliest registered sale in 1998.
£1,888,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 11 years.
£800,000
Growth on file: 9.8% per year over 11 years.
On price per m², 23 Mayfield Road runs well behind the street norm.
Price per m²
£3,342
Street avg £7,548
Floor Area
239 m²
Street avg 151 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Stationers Park — bus stop.

Daytime· 07:00 – 23:00
50.6dB

Extension: Side of property
Certificate of lawfulness for single storey side infill extension
2 November 2009Most recent
£800,000
+190.9%over 11 years12 June 1998
£275,000
Median price across the last 5 sales in N8 9LL: £1,125,000 (2025–2021).
Street avg 7 rooms
CO₂ Emissions
9.3 t/year
Street avg 7.4 t/year
N8 9PD
Closest school
0.2 km
Weston Park Primary School. 74 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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