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Get started9a, Hornton Street, Kensington And Chelsea, London, W8 7NP
About 9a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9a is a mid-terrace house in Kensington And Chelsea, London, London (W8 7NP). It has a recorded floor area of 96 m² (around 1033 sq ft) and construction records dating it to 1900-1929. At 96 m² this is the 8th smallest of 9 units on EPC record in the building, where floor areas span 37–96 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (December 2024) shows a C (score 72). The recommended improvements would push it to B (score 81).
Held since June 2005 — that's 21 years off the open market, well above the local norm. At 96 m² the property is well over the postcode median (72 m² across 26 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,080,000 sits 180.5% above the 2005 sale of £385,000. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 43.2% below the postcode norm.
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
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9a valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,080,000
Modelled from EPC, postcode comparables.
Last sold (2005)
£385,000
Recorded with HM Land Registry.
Sales timeline
Versus other Hornton Street homes
Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.
9a outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,010
Street avg £10,151
Floor Area
96 m²
Street avg 68 m²
Habitable Rooms
5 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
York House Place / Kensington High St — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W8 7NP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 113 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 9a, Hornton Street, Kensington And Chelsea, London, W8 7NP. Each answer is also embedded as structured data for search engines.