Grimthorpe House, Flat 66, Percival Street, Islington, London, EC1V 0BP
About Grimthorpe House
Grimthorpe House is a two-bedroom end-of-terrace house in Islington, London, London (EC1V 0BP). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band C. At 56 m² this is the 3rd smallest of 19 units on EPC record in Grimthorpe House, where floor areas span 52–89 m². The building's EPC ratings span E to B across 19 units on file. The latest certificate (September 2022) shows a C (score 72).
Across 2003–2015, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £437,000 is 12.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£645/sq ft) was about 58.9% above the typical sold price in the postcode. On the market in June 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at Grimthorpe House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Planning history
Grimthorpe House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Grimthorpe House has more than doubled in price since the earliest registered sale in 2003.
£437,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 12 years.
£389,000
Growth on file: 8.6% per year over 12 years.
Sales timeline
28 June 2015Most recent
£389,000
+76.8%over 6 years5 April 2009
£220,000
+56.0%over 6 years15 March 2003
£141,000
Median price across the last 5 sales in EC1V 0BP: £349,950 (2022–2011).
Nearby sales in EC1V 0BP
Grimthorpe House, Flat 54, Percival Street, Islington, London, EC1V 0BP
Sold Jan 2022
£550,000Grimthorpe House, Flat 77, Percival Street, Islington, London, EC1V 0BP
Sold Jul 2013
£349,950Grimthorpe House, Flat 79, Percival Street, Islington, London, EC1V 0BP
Sold Mar 2012
£380,000Grimthorpe House, Flat 68, Percival Street, Islington, London, EC1V 0BP
Sold Jul 2011
£335,000Grimthorpe House, Flat 76, Percival Street, Islington, London, EC1V 0BP
Sold Jan 2011
£235,000
Everything we know about Grimthorpe House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Percival Street homes
Grimthorpe House outperforms the street on price per m² by a wide margin.
Price per m²
£6,946
Street avg £4,696
Floor Area
56 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Percival Street — bus stop.
Closest school
0.1 km
St Peter and St Paul Catholic Primary School. 89 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
60.1dB

Night-time· 23:00 – 07:00
51.2dB