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Get startedBasement Flat is a semi-detached house in Islington, London, London (N1 3LL). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to before 1900. The latest certificate (June 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 72).
Untraded for 29 years, with the last transfer in May 1997. 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 £662,000 sits 575.5% above the 1997 sale of £98,000. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 72% below the postcode norm.
Basement Flat's modelled value sits at over four times its earliest registered sale price (1997).
£662,000
Modelled from EPC, postcode comparables.
£98,000
Recorded with HM Land Registry.
Price per m² for Basement Flat lags the street by a wide margin.
Price per m²
£1,307
Street avg £8,330
Floor Area
75 m²
Street avg 74 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Englefield Road — bus stop.

Daytime· 07:00 – 23:00
56.2dB

Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 May 1997Most recent
£98,000
Median price across the last 5 sales in N1 3LL: £940,000 (2024–2022).
CO₂ Emissions
3.1 t/year
Street avg 2.9 t/year
N1 3QF
Closest school
0.5 km
Our Lady and St Joseph Catholic Primary School. 107 schools nearby.
Night-time· 23:00 – 07:00
45.4dB
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