Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Campion Terrace is a three-bedroom semi-detached house in Barnet, London, London (NW2 6QN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2025) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2014. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump.
Across 2003–2025, sale prices here grew -0.4% per year, broadly in step with London's 0% HPI growth. Today's modelled estimate of £486,000 sits 120.9% above the 2025 sale of £220,000. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 27.5% below the postcode norm. It changed hands recently, sold September 2025 for £220,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2018. Past consents include an extension and new windows, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
11 Campion Terrace has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension, replacement of rear door to windows, 2no. roof lights to front and rear elevation
11 Campion Terrace's sale-price growth has lagged the wider UK trajectory across its history on file.
£486,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.4% per year over 22 years.
£220,000
Growth on file: -0.4% per year over 22 years.
Price per m² for 11 Campion Terrace lags the street by a wide margin.
Price per m²
£3,014
Street avg £4,848
Floor Area
73 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Mora Road — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 September 2025Most recent
£220,000
-53.2%over 9 years15 April 2016
£470,000
+23.7%over 8 years14 September 2007
£380,000
+58.3%over 3 years30 September 2003
£240,000
Median price across the last 5 sales in NW2 6QN: £450,000 (2021–2013).
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.7 t/year
NW2 6HZ
Closest school
0.4 km
St Agnes' Catholic Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
43.2dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell