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Get started12 Blore House is a three-bedroom semi-detached house in Kensington And Chelsea, London, London (SW10 0RB). It has a recorded floor area of 149 m² (around 1604 sq ft) and construction records dating it to 2003-2006. The latest certificate (January 2013) returns a high B (score 86), putting the home a stone's throw from an A rating. Main heating runs on electricity. The latest certificate is from January 2013, so improvements made since then won't be reflected. At 149 m² this is the 12th smallest of 19 units on EPC record in the building, where floor areas span 75–254 m². The building's EPC ratings span D to B, with this unit at the top. Other recorded features include a balcony.
Held since March 2004 — that's 22 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 14.3% per year against 0% for the wider region. Today's modelled estimate of £1,811,000 is 42% above the 2004 sale price. At 149 m² it's 25.2% larger than the typical home in the postcode (119 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
12 Blore House's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 11 Jan 2023
12 Blore House changed hands twice within eighteen months — unusual for the area.
£1,811,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 1 year.
£1,275,000
Growth on file: 14.3% per year over 1 year.
Everything we know about this property, compiled into one in-depth, downloadable report.
EPC Rating for 12 Blore House runs comfortably ahead of the street norm.
Price per m²
£8,557
Street avg £12,556
Floor Area
149 m²
Street avg 142 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hortensia Road — bus stop.

Daytime· 07:00 – 23:00
54.8dB

26 March 2004Most recent
£1,275,000
+14.3%over 6 months25 September 2003
£1,115,000
Median price across the last 5 sales in SW10 0RB: £3,125,000 (2025–2021).
4 Blore House Coleridge Gardens Kensington And Chelsea London
Sold Mar 2025
25 Blore House Coleridge Gardens Kensington And Chelsea London
Sold Dec 2024
23 Blore House Coleridge Gardens Kensington And Chelsea London
Sold Dec 2023
1 Blore House Coleridge Gardens Kensington And Chelsea London
Sold Sept 2022
22 Blore House Coleridge Gardens Kensington And Chelsea London
Sold Nov 2021
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Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.7 t/year
SW10 0PF
Closest school
0.5 km
The London Oratory School. 62 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
46.8dB