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Get started9 Marley Walk is a two-bedroom semi-detached house in Brent, London, London (NW2 4PY). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1967-1975 and council tax band B. At 49 m² this is the 23rd smallest of 33 units on EPC record in the building, where floor areas span 41–111 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 80). The latest certificate (December 2021) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).
Held since November 2009 — that's 16 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: 11.8% per year against 0% for the wider region. Today's modelled estimate of £290,000 sits 79% above the 2009 sale of £162,000. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
9 Marley Walk sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Price for 9 Marley Walk has grown more than fourfold since the 1997 starting point.
£290,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 13 years.
£162,000
Growth on file: 11.8% per year over 13 years.
9 Marley Walk is notably below the street on epc rating.
Price per m²
£3,306
Street avg £4,422
Floor Area
49 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Willesden Lane — bus stop.

Daytime· 07:00 – 23:00
53.2dB

27 November 2009Most recent
£162,000
+305.5%over 12 years28 April 1997
£39,950
Median price across the last 5 sales in NW2 4PY: £315,000 (2025–2021).
CO₂ Emissions
3.9 t/year
Street avg 1.7 t/year
NW2 4PY
Closest school
0.3 km
Convent of Jesus and Mary RC Infant School. 68 schools nearby.
Night-time· 23:00 – 07:00
42.3dB
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