18 20, Flat C, Friern Barnet Road, London, N11 1NA
About 18 20
18 20 is a mid-terrace house in London (N11 1NA). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to before 1900 and council tax band B. At 41 m² this is the 5th smallest of 6 units on EPC record in 18 20, where floor areas span 35–53 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 68). The latest certificate (May 2018) shows a C (score 74).
Across 2001–2018, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £222,000 is 11% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£453/sq ft) was about 196.5% above the typical sold price in the postcode. At 41 m² it's 29.3% smaller than the typical home in the postcode (58 m² median across 20 EPCs). Most recent transfer: September 2018 at £200,000.
Everything you need to know about 18 20
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
18 20's carbon output is low for the local stock.
EPC Rating
Planning history
18 20 has no planning applications on record.
Notable planning nearby
33applications of note in the surrounding area
We flagged 2 things worth checking at 18 20
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
18 20 has more than tripled in price since its earliest registered sale in 2001.
£222,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 18 years.
£200,000
Growth on file: 6.8% per year over 18 years.
Sales timeline
2 September 2018Most recent
£200,000
+66.7%over 7 years6 July 2011
£120,000
+92.0%over 10 years12 January 2001
£62,500
Median price across the last 5 sales in N11 1NA: £100,000 (2025–2019).
Nearby sales in N11 1NA
26a, Friern Barnet Road, Enfield, London, N11 1NA
Sold Oct 2025
£100,00020 Friern Barnet Road, Enfield, London, N11 1NA
Sold Mar 2021
£1,00028a, Friern Barnet Road, Enfield, London, N11 1NA
Sold Sept 2020
£150,000Flat A G, 18 Friern Barnet Road, Enfield, London, N11 1NA
Sold Jul 2019
£100,00026b, Friern Barnet Road, Enfield, London, N11 1NA
Sold Jul 2008
£239,000
Versus other Friern Barnet Road homes
Price per m² for 18 20 runs comfortably ahead of the street norm.
Price per m²
£4,878
Street avg £2,289
Floor Area
41 m²
Street avg 79 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
1.3 t/year
Street avg 3.2 t/year
Everything you need to know about 18 20
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
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
New Southgate Station — bus stop.
Closest school
0.1 km
St Paul's CofE Primary School N11. 63 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
54.8dB
Night-time· 23:00 – 07:00
46.2dB