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Get startedGround Floor Flat is a mid-terrace house in London (N1 1PW). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to before 1900. The latest certificate (August 2021) shows a C (score 75), near the top of the C band. When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor.
Sale prices here have outpaced London HPI: 8.2% per year against 0% for the wider region. Today's modelled estimate of £487,000 is 12.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£1,030/sq ft) was about 65.5% above the typical sold price in the postcode. At 39 m² it sits well below the postcode median (88 m² across 24 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Last changed hands 11 years ago, in August 2015. One historical planning record sits against the property in 2006.
Ground Floor Flat's carbon output is low for the local stock.
Installation of a new timber sash window with translucent glass at ground floor on eastern side elevation
Sale price has at least doubled since 2006.
£487,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 9 years.
£432,500
Growth on file: 8.2% per year over 9 years.
EPC Rating for Ground Floor Flat runs comfortably ahead of the street norm.
Price per m²
£11,090
Street avg £11,134
Floor Area
39 m²
Street avg 70 m²
Habitable Rooms
2 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
Islington Town Hall — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 August 2015Most recent
£432,500
+101.2%over 8 years15 September 2006
£215,000
Median price across the last 5 sales in N1 1PW: £1,150,000 (2025–2023).
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 3.1 t/year
N1 1DH
Closest school
0.2 km
William Tyndale Primary School. 97 schools nearby.
Night-time· 23:00 – 07:00
46.3dB
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