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Get started16 Keystone Crescent is a five-bedroom mid-terrace house in Islington, London, London (N1 9DS). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (September 2020) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Sale prices here have outpaced London HPI: 10% per year against 0% for the wider region. Today's modelled estimate of £1,390,000 is 26.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£852/sq ft) was about 21.3% above the typical sold price in the postcode. At 120 m² the property is well over the postcode median (89 m² across 21 EPCs), placing it in the larger end of the local stock. On the market in July 2017 and unlisted since — roughly 9 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
16 Keystone Crescent has more than quadrupled in price since its earliest registered sale in 1995.
£1,390,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 22 years.
£1,100,000
Growth on file: 10.0% per year over 22 years.
16 Keystone Crescent outperforms the street on floor area by a wide margin.
Price per m²
£9,167
Street avg £8,558
Floor Area
120 m²
Street avg 96 m²
Habitable Rooms
6 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
King's Cross /Pentonville Road — bus stop.

Daytime· 07:00 – 23:00
60.4dB

20 July 2017Most recent
£1,100,000
+720.9%over 22 years5 June 1995
£134,000
Median price across the last 5 sales in N1 9DS: £850,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.2 t/year
Closest school
0.2 km
Winton Primary School. 74 schools nearby.
Night-time· 23:00 – 07:00
51.8dB
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