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Get startedFlat 5 is an end-of-terrace house in London (W11 3LX). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1983-1990 and council tax band G. At 134 m² this is the largest unit on EPC record across the building (46–134 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 61). The latest certificate (May 2022) shows a C (score 78), near the top of the C band. When first surveyed in July 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Poor to Very Good.
Sale prices here have outpaced London HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £2,735,000 is 13.2% below the 2022 sale of £3,150,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£2,184/sq ft) was about 201.9% above the typical sold price in the postcode. At 134 m² the property is well over the postcode median (67 m² across 26 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Last sale on file: £3,150,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey
Erection of single storey roof extension to upgrade the 2-bed flat into a 3-bed maisonette
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£2,735,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 7 years.
£3,150,000
Growth on file: 6.0% per year over 7 years.
EPC Rating for Flat 5 runs comfortably ahead of the street norm.
Price per m²
£23,507
Street avg £17,259
Floor Area
134 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ladbroke Square Gardens — bus stop.

Daytime· 07:00 – 23:00
57.3dB

Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey
Addition of single storey roof extension (as approved under PP/17/00936) and internal reconfiguration to convert single flat into three flats at fourth and fifth floor (2 x 1 beds, 1 x 3 bed) and associated external alterations.
2 more applications for this property
Join to see all planning history.
25 July 2022Most recent
£3,150,000
+46.5%over 6 years4 January 2016
£2,150,000
Median price across the last 5 sales in W11 3LX: £2,450,000 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.9 t/year
W11 3DA
Closest school
0.5 km
Fox Primary School. 82 schools nearby.
Night-time· 23:00 – 07:00
47.1dB
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