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Get started238a is a mid-terrace house in Barnet, London, London (NW9 6AG). It has a recorded floor area of 23 m² (around 248 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since March 2015. Between certificates, window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 75).
Held since July 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 12.5% per year against 0% for the wider region. Today's modelled estimate of £218,000 is 32.1% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£666/sq ft) was about 307.6% above the typical sold price in the postcode. At 23 m² it sits well below the postcode median (87 m² across 9 EPCs), making it one of the more compact homes locally.
238a's carbon output is low for the local stock.
Price for 238a has grown more than fourfold since the 1997 starting point.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 12 years.
£165,000
Growth on file: 12.5% per year over 12 years.
Habitable Rooms for 238a lags the street by a wide margin.
Price per m²
£7,174
Street avg £5,617
Floor Area
23 m²
Street avg 73 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
West Hendon Broadway — bus stop.

Daytime· 07:00 – 23:00
57.4dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Single glazing replaced with double or better glazing
Fuel source changed
Low energy lighting percentage decreased
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 July 2009Most recent
£165,000
-13.6%over 1 year22 August 2007
£191,000
+402.6%over 10 years27 January 1997
£38,000
Median price across the last 5 sales in NW9 6AG: £160,000 (2023–2019).
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 3.6 t/year
NW9 6QA
Closest school
0.6 km
Parkfield Primary School. 48 schools nearby.
Night-time· 23:00 – 07:00
49.3dB
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