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Get startedFlat 1 is an end-of-terrace house in London (N6 5NX). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band D. At 101 m² this is the largest unit on EPC record across the building (57–101 m²). The latest certificate (February 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 76).
Sale prices here have outpaced London HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £911,000 is 16.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£717/sq ft) was about 111.7% above the typical sold price in the postcode. At 101 m² the property is well over the postcode median (68 m² across 33 EPCs), placing it in the larger end of the local stock. Most recent transfer: September 2022 at £780,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Flat 1 has more than quadrupled in price since its earliest registered sale in 1995.
£911,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 27 years.
£780,000
Growth on file: 7.1% per year over 27 years.
On floor area, Flat 1 stands well clear of the street.
Price per m²
£7,723
Street avg £7,912
Floor Area
101 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Fitzwarren Gardens — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 September 2022Most recent
£780,000
+85.7%over 12 years30 April 2010
£420,000
+12.0%over 4 years3 June 2005
£375,000
+26.5%over 5 years19 May 2000
£296,500
+140.6%over 4 years15 September 1995
£123,250
Median price across the last 5 sales in N6 5NX: £645,000 (2025–2022).
Flat 1 13 Hornsey Lane Gardens London
Sold Aug 2025
9b Hornsey Lane Gardens Haringey London
Sold Sept 2024
9 Hornsey Lane Gardens Haringey London
Sold Aug 2023
Flat 2 25 Hornsey Lane Gardens London
Sold Jun 2023
11a Hornsey Lane Gardens Haringey London
Sold Apr 2022
CO₂ Emissions
3.8 t/year
Street avg 3.3 t/year
N6 5SR
Closest school
0.3 km
Whitehall Park School. 60 schools nearby.
Night-time· 23:00 – 07:00
42.9dB
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