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Get startedThorburn House, Flat 12a, Kinnerton Street, Westminster, London, SW1X 8EX
About Thorburn House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Thorburn House is a two-bedroom semi-detached house in Westminster, London, London (SW1X 8EX). It has a recorded floor area of 107 m² (around 1152 sq ft) and construction records dating it to 1967-1975. At 107 m² this is the 14th smallest of 20 units on EPC record in Thorburn House, where floor areas span 82–193 m². The building's EPC ratings span D to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (November 2013) shows a C (score 71). The recommended improvements would push it to B (score 83). The latest certificate is from November 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £1,794,000 is 15.6% below the 2019 sale of £2,125,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,845/sq ft) was about 137.8% above the typical sold price in the postcode. Last sale on file: £2,125,000 in October 2019.
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
- Open-plan layoutYes
- Dining roomYes
Outside
- Cul-de-sac
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Thorburn House'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This certificate is over 10 years old and is no longer valid.Expired 21 Nov 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Thorburn House valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,794,000
Modelled from EPC, postcode comparables.
Last sold (2019)
£2,125,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of Thorburn House, Flat 12a, Kinnerton Street, Westminster, London, SW1X 8EX
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 Kinnerton Street homes
Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.
Thorburn House is notably below the street on years held.
Price per m²
£19,860
Street avg £14,507
Floor Area
107 m²
Street avg 104 m²
Habitable Rooms
3 rooms
Street avg 3 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
0.2 km
Sloane Street / Knightsbridge Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 8EX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 78 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Thorburn House, Flat 12a, Kinnerton Street, Westminster, London, SW1X 8EX. Each answer is also embedded as structured data for search engines.
