18 Friern Barnet Lane, Barnet, London, N11 3LX
About 18 Friern Barnet Lane
18 Friern Barnet Lane is a four-bedroom semi-detached house in Barnet, London, London (N11 3LX). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (January 2016) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.
At 155 m² the property is well over the postcode median (21 m² across 28 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 7 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 10 years since the last transfer (November 2016). Today's modelled estimate of £821,000 is 27.3% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- DrivewayYes
Energy performance
18 Friern Barnet Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Jan 2026
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Jun 2024SubdivisionAmendmentIn report
Use as 3no. self-contained flats
- Agent
- SAM Planning services
- Documents
- 9 docs on file
- Reference
- 24/1608/191
- Apr 2018AmendmentIn report
Front and side hard standing
- Agent
- James Stone Planning
- Documents
- 6 docs on file
- Reference
- 18/2094/191
We flagged 1 thing worth checking at 18 Friern Barnet Lane
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
30-day money-back guarantee
Sales history & valuation
18 Friern Barnet Lane valuation sits well clear of the typical sold price in this postcode.
£821,000
Modelled from EPC, postcode comparables.
£645,000
Recorded with HM Land Registry.
Sales timeline
23 November 2016Most recent
£645,000
Median price across the last 5 sales in N11 3LX: £725,000 (2024–2017).
Nearby sales in N11 3LX
30 Friern Barnet Lane, Barnet, London, N11 3LX
Sold Dec 2024
£725,00032 Friern Barnet Lane, Barnet, London, N11 3LX
Sold May 2024
£725,00034 Friern Barnet Lane, Barnet, London, N11 3LX
Sold Mar 2020
£950,00026 Friern Barnet Lane, Barnet, London, N11 3LX
Sold Mar 2017
£650,00028 Friern Barnet Lane, Barnet, London, N11 3LX
Sold Apr 2015
£552,000
Versus other Friern Barnet Lane homes
18 Friern Barnet Lane is notably below the street on habitable rooms.
Price per m²
£4,161
Street avg £10,071
Floor Area
155 m²
Street avg 141 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 6.7 t/year
Similar properties nearby
1 Duchess Close, Barnet
N11 3PZ
1 Bethune Avenue, Barnet
N11 3LD
1 Balmoral Avenue, Barnet
N11 3QA
1 Catterick Close, Barnet
N11 3ES
1 Harris Close, Barnet
N11 3PG
1 Cheddar Close, Barnet
N11 3GR
1 Earl Close, Barnet
N11 3PY
1 Halton Close, Barnet
N11 3HQ
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Constable Close — bus stop.
Closest school
0.4 km
St John's CofE Junior Mixed and Infant School. 60 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
53.0dB

Night-time· 23:00 – 07:00
43.0dB







