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Get started9 Belsize Avenue is a three-bedroom mid-terrace house in Ealing, London, London (W13 9TF). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1900-1929 and council tax band E. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (November 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced London HPI: 5.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£763/sq ft) was about 102.7% above the typical sold price in the postcode. At 111 m² the property is well over the postcode median (84 m² across 31 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold January 2025 for £912,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Conversion of roofspace for habitable use to include a rear dormer extension and 2 front rooflights (Application for a Certificate of Lawful Proposed Development)
Sale price has grown by over 3x since 2001.
£946,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 23 years.
£912,000
Growth on file: 5.7% per year over 23 years.
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Floor Area for 9 Belsize Avenue runs comfortably ahead of the street norm.
Price per m²
£8,216
Street avg £7,325
Floor Area
111 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Northfields Station — tram stop.

Daytime· 07:00 – 23:00
51.4dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Dormer window extension in rear roof slope and installation of two rooflights in front roofslope of house
1 more application for this property
See the full planning history in the property report.
20 January 2025Most recent
£912,000
+14.0%over 6 years6 July 2018
£800,000
+60.0%over 6 years4 November 2011
£499,999
+100.0%over 10 years10 September 2001
£249,950
Median price across the last 5 sales in W13 9TF: £722,500 (2025–2024).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.4 t/year
W13 9UA
Closest school
0.3 km
Fielding Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
42.8dB