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Get startedFlat B is a mid-terrace house in London (SW7 1NL). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (May 2025) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2014); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 76), a 2-band jump.
Sale prices here have outpaced London HPI: 9.1% per year against 0% for the wider region. Today's modelled estimate of £1,284,000 is 28.2% below the 2022 sale of £1,787,500, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,786/sq ft) was about 178.3% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused, 2 pending. An application is currently awaiting a decision. At 93 m² it's 17.7% smaller than the typical home in the postcode (113 m² median across 40 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Most recent transfer: October 2022 at £1,787,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replacement of two existing external air-con condenser with one single air-con condenser at roof level. (Linked with 24/05162/LBC)
Flat B has more than tripled in price since its earliest registered sale in 2008.
£1,284,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 14 years.
£1,787,500
Growth on file: 9.1% per year over 14 years.
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Detailed AI analysis
Flat B is notably below the street on years held.
Price per m²
£19,220
Street avg £17,429
Floor Area
93 m²
Street avg 114 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Prince Of Wales Gate — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of two existing external air-con condenser with one single air-con condenser at roof level. (linked with 24/05161/FULL)
11 October 2022Most recent
£1,787,500
+246.4%over 14 years1 July 2008
£516,000
Median price across the last 5 sales in SW7 1NL: £1,080,000 (2025–2022).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
5.5 t/year
Street avg 4.3 t/year
SW7 1AA
Closest school
0.9 km
Marlborough Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
48.0dB