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Get started1 Mertoun Terrace is a property in Westminster, London, London (W1H 2NF). It has a recorded floor area of 120 m² (around 1287 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (January 2010) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from January 2010, so improvements made since then won't be reflected.
Held since November 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £1,104,000 sits 215.4% above the 2001 sale of £350,000. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 45% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
1 Mertoun Terrace's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 18 Jan 2020
1 Mertoun Terrace has 2 separate extension applications on the council record.
Extension: Single storey
Erection of roof extension to provide additional accommodation for each of the existing 13 dwellings. (Site includes 5 Bryanston Place).
1 Mertoun Terrace's estimated value is more than triple its earliest registered sale price (2001).
£1,104,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Floor Area for 1 Mertoun Terrace lags the street by a wide margin.
Price per m²
£2,926
Street avg £7,585
Floor Area
120 m²
Street avg 128 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
George Street (W2) — bus stop.

Daytime· 07:00 – 23:00
64.3dB

Extension: Single storey
Erection of roof extension to provide additional accommodation for each of the existing 13 dwellings (site includes 5 Bryanston Place). (Renewal)
2 November 2001Most recent
£350,000
Median price across the last 5 sales in W1H 2NF: £1,300,000 (2025–2007).
10 Mertoun Terrace Seymour Place Westminster London
Sold Aug 2025
12 Mertoun Terrace Seymour Place Westminster London
Sold Aug 2017
3 Mertoun Terrace Seymour Place Westminster London
Sold Sept 2014
2 Mertoun Terrace Seymour Place Westminster London
Sold Jan 2011
4 Mertoun Terrace Seymour Place Westminster London
Sold Oct 2007
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 5.5 t/year
Closest school
0.2 km
Hampden Gurney CofE Primary School. 57 schools nearby.
Night-time· 23:00 – 07:00
55.2dB
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