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Get started7 Chester Street is a mid-terrace house in Westminster, London, London (SW1X 7BB). It has a recorded floor area of 357 m² (around 3843 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2013. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 357 m² the property is well over the postcode median (167 m² across 15 EPCs), placing it in the larger end of the local stock. 9 planning records sit against the property, 8 approved, 1 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
7 Chester Street's carbon output runs well above what efficient homes in the postcode produce.
Council records show a subdivision application — the property's legal arrangement has been altered.
Retrospective application for amendments to approved scheme (RN: 14/05895/LBC) for Alterations to the rear at ground, first and second floor levels including new balcony at rear first floor level and enlarged garden terrace at ground floor level; creation of sheer storey at rear third floor level; repairs to windows on the front elevation and installation of new windows and doors to the rear elevation; internal alterations including the removal and addition of partitions all in association with the use of the building as a single family dwelling. NAMELY, the removal of lower ground floor store addition and removal ground floor projecting side extension, including associated external and internal alterations.
7 Chester Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£4,794,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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EPC Rating
68 (D)
Street avg 61 (D)
Floor Area
357 m²
Street avg 309 m²
CO₂ Emissions
10.0 t/year
Street avg 11.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Wilton Street — bus stop.

Daytime· 07:00 – 23:00
62.0dB

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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.
Extension: Rear of property
Retrospective application for amendments to approved scheme (RN: 14/05894/FULL) for alterations to the rear at ground, first and second floor levels including new balcony at rear first floor level and enlarged garden terrace at ground floor level; creation of sheer storey at rear third floor level; repairs to windows on the front elevation and installation of new windows and doors to the rear elevation; all in association with the use of the building as a single family dwelling. NAMELY, the removal of lower ground floor store addition and removal of ground floor projecting side extension, including associated external alterations.
7 more applications for this property
See the full planning history in the property report.
Median price across the last 5 sales in SW1X 7BB: £6,000,000 (2025–2019).
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

Habitable Rooms
9 rooms
Street avg 9 rooms
Closest school
0.4 km
St Peter's Eaton Square CofE Primary School. 63 schools nearby.
Night-time· 23:00 – 07:00
54.3dB