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Get started12a, Queensberry Mews West, Kensington And Chelsea, London, SW7 2DU
3 sales on record
About 12a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12a is a mid-terrace house in Kensington And Chelsea, London, London (SW7 2DU). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to 1900-1929. The latest certificate (March 2025) shows a C (score 70).
Untraded for 16 years, with the last transfer in December 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 8.8% per year against 0% for the wider region. Today's modelled estimate of £1,834,000 is 31.5% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£3,086/sq ft) was about 210% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (97 m² across 10 EPCs), making it one of the more compact homes locally.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.6 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 1998.
Current estimate
See how we calculated this£1,834,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 11 years.
Last sold (2009)
£1,395,000
Growth on file: 8.8% per year over 11 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 12a, Queensberry Mews West, Kensington And Chelsea, London, SW7 2DU
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
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
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Harrington Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW7 2DU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
58.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 91 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12a, Queensberry Mews West, Kensington And Chelsea, London, SW7 2DU. Each answer is also embedded as structured data for search engines.
