11 Ardilaun Road, Islington, London, N5 2QR
About 11 Ardilaun Road
11 Ardilaun Road is a mid-terrace house in Islington, London, London (N5 2QR). It has a recorded floor area of 228 m² (around 2454 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (November 2015) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good. The recommended improvements would push it to C (score 79). The latest certificate is from November 2015, so improvements made since then won't be reflected.
At 228 m² the property is well over the postcode median (140 m² across 21 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, an extension and a basement excavation, meaningful when judging how the property has evolved. Across 1997–2020, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £2,773,000 is 26.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£891/sq ft) was about 70.1% above the typical sold price in the postcode. Sold April 2020 for £2,185,500.
Know exactly what you're buying at 11 Ardilaun Road
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
Energy performance
11 Ardilaun Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Nov 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Floor insulation added or improved
Planning history
- Jul 2011RenovationFullIn report
Replacement of front windows, new front boundary and new rear rooflight.
New Windows- Documents
- 17 docs on file
- Reference
- P110822
- Mar 2011BasementFullIn report
Extension: Single storey · Rear of property
Planning permission sought for the erection of a new rear dormer, single storey rear extension, excavation of basement area of the dwelling, removal of a rear chimney and alterations to the front lower ground level windows and the insertion of a door.
Extension- Documents
- 10 docs on file
- Reference
- P110080
What's in 11 Ardilaun Road, Islington, London, N5 2QR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 11 Ardilaun Road was the highest on Land Registry record across the postcode.
£2,773,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 23 years.
£2,185,500
Growth on file: 8.1% per year over 23 years.
Sales timeline
21 April 2020Most recent
£2,185,500
+114.1%over 9 years3 April 2011
£1,021,000
+171.5%over 13 years16 October 1997
£376,000
Median price across the last 5 sales in N5 2QR: £1,445,000 (2022–2018).
Nearby sales in N5 2QR
24 Ardilaun Road, Islington, London, N5 2QR
Sold May 2022
£1,445,00015 Ardilaun Road, Islington, London, N5 2QR
Sold May 2020
£1,400,000Flat 4, 1 Ardilaun Road, London, N5 2QR
Sold Nov 2019
£700,00010 Ardilaun Road, Islington, London, N5 2QR
Sold Jul 2019
£1,850,00021 Ardilaun Road, Islington, London, N5 2QR
Sold Jul 2018
£1,675,000
Everything we know about 11 Ardilaun Road, 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 Ardilaun Road homes
Floor Area for 11 Ardilaun Road runs comfortably ahead of the street norm.
Price per m²
£9,586
Street avg £7,005
Floor Area
228 m²
Street avg 183 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.1 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Joan of Arc School — bus stop.
Closest school
0.1 km
St Joan of Arc RC Primary School. 92 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
52.7dB

Night-time· 23:00 – 07:00
42.4dB