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Get started12 Bewdley Street is a two-bedroom mid-terrace house in Islington, London, London (N1 1HB). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1900-1929 and council tax band G. Tenure is freehold. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. The latest certificate (March 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced London HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £1,757,000 is 16% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£1,035/sq ft) was about 51.6% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Sold October 2018 for £1,515,000. Across the public record there are 4 sales, relatively high churn for a single property.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Bewdley Street has multiple listed-building consents on file — alterations need formal heritage approval.
Internal works at lower ground floor
Sale price has grown by over 3x since 2002.
£1,757,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 17 years.
£1,515,000
Growth on file: 7.1% per year over 17 years.
Habitable Rooms for 12 Bewdley Street lags the street by a wide margin.
Price per m²
£11,140
Street avg £8,748
Floor Area
136 m²
Street avg 138 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Offord Road — bus stop.

Daytime· 07:00 – 23:00
55.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Listed Building Consent application in connection with minor internal alterations to refit kitchen.
1 more application for this property
Join to see all planning history.
31 October 2018Most recent
£1,515,000
+90.6%over 9 years12 August 2009
£795,000
-6.5%over 1 year18 December 2007
£850,000
+75.3%over 5 years1 March 2002
£485,000
Median price across the last 5 sales in N1 1HB: £1,675,000 (2024–2023).
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 6.3 t/year
N1 1HZ
Closest school
0.2 km
Thornhill Primary School. 97 schools nearby.
Night-time· 23:00 – 07:00
44.7dB
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