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Get startedThorburn House, Flat 17, 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 an end-of-terrace house in Westminster, London, London (SW1X 8EX). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1976-1982 and council tax band G. At 89 m² this is the 7th 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 latest certificate (February 2023) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2011. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Feb 2023
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
3.6 t/year
Occupancy
—
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Thorburn House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£1,113,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Launch offer · 33% off
The complete analysis of Thorburn House, Flat 17, 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.
EPC Rating
70 (C)
Street avg 70 (C)
Floor Area
89 m²
Street avg 105 m²
CO₂ Emissions
3.6 t/year
Street avg 3.5 t/year
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 17, Kinnerton Street, Westminster, London, SW1X 8EX. Each answer is also embedded as structured data for search engines.
