Are you a property professional?Get qualified leads from motivated homeowners.
Get started22 William Mews, Westminster, London, SW1X 9HF
1 planning record
About 22 William Mews
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
22 William Mews is a two-bedroom end-of-terrace house in Westminster, London, London (SW1X 9HF). It has a recorded floor area of 85 m² (around 910 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (December 2010) shows a D (score 62), on the cusp of jumping into the C band. Main heating runs on electricity. The latest certificate is from December 2010, so improvements made since then won't be reflected.
It hasn't traded since April 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £1,576,000 sits 87.6% above the 2009 sale of £840,000. On a £-per-square-foot basis, the last sale (£924/sq ft) was about 32.9% above the typical sold price in the postcode. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. At 85 m² it's 21% smaller than the typical home in the postcode (107 m² median across 16 EPCs).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
22 William Mews's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Dec 2020
Planning history
Applications and permits filed against 22 William Mews, Westminster, London, SW1X 9HF, sourced from the PlanIt planning register.
22 William Mews has an approved single-storey extension on the planning record.
- Nov 2007ExtensionFullGranted
Extension: Single storey
Erection of roof extension to provide additional residential accommodation and terrace at third floor level.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
Current estimate
See how we calculated this£1,576,000
Modelled from EPC, postcode comparables.
Last sold (2009)
£840,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of 22 William Mews, Westminster, London, SW1X 9HF
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other William Mews homes
Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 22 William Mews lags the street by a wide margin.
Price per m²
£9,941
Street avg £14,449
Floor Area
85 m²
Street avg 112 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sloane Street / Knightsbridge Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 9HF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 79 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 22 William Mews, Westminster, London, SW1X 9HF. Each answer is also embedded as structured data for search engines.
