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Get startedHereford House is a two-bedroom end-of-terrace house in Kensington And Chelsea, London, London (SW3 1LU). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to 1983-1990. At 68 m² this is the 9th smallest of 16 units on EPC record in Hereford House, where floor areas span 49–118 m². The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (January 2023) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
Sale prices here have outpaced London HPI: 6.3% per year against 0% for the wider region. Today's modelled estimate of £744,000 is 29.1% below the 2025 sale of £1,050,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,435/sq ft) was about 169.7% above the typical sold price in the postcode. A recent sale: £1,050,000 in April 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Hereford House has more than quadrupled in price since its earliest registered sale in 1996.
£744,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 29 years.
£1,050,000
Growth on file: 6.3% per year over 29 years.
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Years Held for Hereford House lags the street by a wide margin.
Price per m²
£15,441
Street avg £9,797
Floor Area
68 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
58.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
External or internal wall insulation added
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 April 2025Most recent
£1,050,000
+283.2%over 26 years15 May 1998
£274,000
-8.7%15 May 1998
£300,000
+66.7%over 2 years24 March 1996
£180,000
Median price across the last 5 sales in SW3 1LU: £1,000,000 (2023–2014).
Hereford House Flat 1 11 Ovington Gardens Kensington And Chelsea London
Sold Nov 2023
Hereford House Flat 10 11 Ovington Gardens Kensington And Chelsea London
Sold Jun 2021
Hereford House Flat 3 11 Ovington Gardens Kensington And Chelsea London
Sold Nov 2014
Hereford House Flat 16 11 Ovington Gardens Kensington And Chelsea London
Sold Nov 2014
Hereford House Flat 15 11 Ovington Gardens Kensington And Chelsea London
Sold Mar 2014
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Street avg 3 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.0 t/year
SW3 1RT
Closest school
0.6 km
Marlborough Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
49.0dB