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Get started10b is a one-bedroom mid-terrace house in London (N1 8JG). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to before 1900. At 44 m² this is the 2nd smallest of 4 units on EPC record in 10b, where floor areas span 41–57 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (72 versus a worst of 56). The latest certificate (August 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since June 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Sale prices here have outpaced London HPI: 4.6% per year against 0% for the wider region. Today's modelled estimate of £547,000 is 12.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,024/sq ft) was about 131.4% above the typical sold price in the postcode. At 44 m² it's 17% smaller than the typical home in the postcode (53 m² median across 21 EPCs). Sold November 2021 for £485,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
10b's carbon output is low for the local stock.
Sale price has at least doubled since 2000.
£547,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 21 years.
£485,000
Growth on file: 4.6% per year over 21 years.
Years Held for 10b lags the street by a wide margin.
Price per m²
£11,023
Street avg £9,781
Floor Area
44 m²
Street avg 53 m²
Habitable Rooms
2 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
0.1 km
Packington Street — bus stop.

Daytime· 07:00 – 23:00
56.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 November 2021Most recent
£485,000
+98.0%over 17 years21 July 2004
£245,000
+28.9%over 3 years1 December 2000
£190,000
Median price across the last 5 sales in N1 8JG: £600,000 (2025–2020).
12 St Peter S Street Islington London
Sold Mar 2025
16a St Peter S Street Islington London
Sold Oct 2024
Flat 1 8 St Peter S Street Islington London
Sold Sept 2022
10b Second Floor Flat St Peter S Street London
Sold Apr 2021
Flat 2 8 St Peter S Street London
Sold Jan 2017
CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
N1 8NT
Closest school
0.2 km
City of London Academy Islington. 99 schools nearby.
Night-time· 23:00 – 07:00
46.9dB
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