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Get started1a is a two-bedroom semi-detached house in London (NW2 5EY). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2021) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 76). At 68 m² this is the 16th smallest of 24 units on EPC record in the building, where floor areas span 21–118 m². The building's EPC ratings span E to C across 24 units on file. Other recorded features include a basement.
Sale prices here have outpaced London HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £499,000 is 13.4% above the 2025 sale price. It changed hands recently, sold March 2025 for £440,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. At 68 m² it's 16.2% larger than the typical home in the postcode (59 m² median across 32 EPCs).
1a has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Proposed single storey rear extension to the ground floor flat
Sale price has at least doubled since 2004.
£499,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 21 years.
£440,000
Growth on file: 4.0% per year over 21 years.
On years held, 1a runs well behind the street norm.
Price per m²
£6,471
Street avg £8,431
Floor Area
68 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chambers Lane — bus stop.

Daytime· 07:00 – 23:00
53.4dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of front ground floor bay and first floor windows and replacement of first and second floor rear windows with double-glazed, white-powder-coated aluminium (SAPA profile) new windows, with the pattern, glazing bars and appearance to match in all cases, and the opening patterns (including vertical sliding sashes) to match that existing on the front elevation
11 March 2025Most recent
£440,000
+76.0%over 15 years15 October 2009
£250,000
+28.5%over 5 years29 July 2004
£194,500
Median price across the last 5 sales in NW2 5EY: £509,000 (2025–2024).
CO₂ Emissions
3.0 t/year
Street avg 2.6 t/year
NW2 5EY
Closest school
0.3 km
Convent of Jesus and Mary RC Infant School. 71 schools nearby.
Night-time· 23:00 – 07:00
42.2dB
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