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Get started12 Bayes House is a one-bedroom mid-terrace house in Islington, London, London (N1 1QT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2024) shows an E (score 46), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2010); the latest reading is one band lower. Between certificates, hot-water efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Very Good to Good. Main heating runs on electricity. At 84 m² this is the 12th smallest of 15 units on EPC record in the building, where floor areas span 52–109 m². The building's EPC ratings span F to C across 15 units on file.
Sale prices here have outpaced London HPI: 2.4% per year against 0% for the wider region. A recent sale: £660,000 in December 2024. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
£715,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 14 years.
£660,000
Growth on file: 2.4% per year over 14 years.
Years Held for 12 Bayes House lags the street by a wide margin.
Price per m²
£7,857
Street avg £9,469
Floor Area
84 m²
Street avg 69 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
Offord Road — bus stop.

Daytime· 07:00 – 23:00
55.3dB

Changes detected from historical EPC data
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2024Most recent
£660,000
-7.4%over 9 years15 December 2015
£712,500
+51.6%over 5 years14 October 2010
£470,000
Median price across the last 5 sales in N1 1QT: £690,000 (2025–2023).
11 Bayes House Augustas Lane Islington London
Sold Jun 2025
13 Bayes House Augustas Lane Islington London
Sold Oct 2024
16 Pissarro House Augustas Lane Islington London
Sold Aug 2024
20 Pissarro House Augustas Lane Islington London
Sold Feb 2024
4 Bayes House Augustas Lane Islington London
Sold Dec 2023
CO₂ Emissions
4.1 t/year
Street avg 3.0 t/year
N1 1GB
Closest school
0.3 km
Thornhill Primary School. 98 schools nearby.
Night-time· 23:00 – 07:00
44.9dB
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