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Get startedFlat D is a mid-terrace house in London (SW3 1LJ). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (October 2024) shows a C (score 72). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Average; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Held since August 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £824,000 sits 230.9% above the 2000 sale of £249,000. On a £-per-square-foot basis, the last sale (£463/sq ft) was about 30.6% below the postcode norm. At 50 m² it sits well below the postcode median (98 m² across 21 EPCs), making it one of the more compact homes locally.
Flat D's estimated value is more than triple its earliest registered sale price (2000).
£824,000
Modelled from EPC, postcode comparables.
£249,000
Recorded with HM Land Registry.
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Detailed AI analysis
Years Held for Flat D runs comfortably ahead of the street norm.
Price per m²
£4,980
Street avg £11,371
Floor Area
50 m²
Street avg 103 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
58.3dB

Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 August 2000Most recent
£249,000
Median price across the last 5 sales in SW3 1LJ: £3,600,000 (2025–2017).
Flat 2 43 Ovington Square London
Sold Apr 2025
29 Ovington Square Kensington And Chelsea London
Sold Apr 2024
Flat 3 35 Ovington Square London
Sold Oct 2022
25 Ovington Square Kensington And Chelsea London
Sold Nov 2021
31 Ovington Square Kensington And Chelsea London
Sold Jul 2017
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Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 4.1 t/year
SW3 1LS
Closest school
0.4 km
Marlborough Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
48.2dB