20 Elfort Road, Islington, London, N5 1AZ
About 20 Elfort Road
20 Elfort Road is a four-bedroom mid-terrace house in Islington, London, London (N5 1AZ). It has a recorded floor area of 123 m² (around 1326 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (August 2010) shows a D (score 57), a step below the typical UK home. The latest certificate is from August 2010, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2021. Past consents include an extension and new windows, meaningful when judging how the property has evolved. At 123 m² it's 18.5% larger than the typical home in the postcode (104 m² median across 33 EPCs). Across 1996–2020, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £1,671,000 is 32.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£948/sq ft) was about 111.5% above the typical sold price in the postcode. Last sale on file: £1,257,500 in August 2020.
Know exactly what you're buying at 20 Elfort 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- Central heatingYes
Energy performance
20 Elfort 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This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2020
EPC Rating
Planning history
20 Elfort Road has an approved single-storey rear extension on the planning record.
- Mar 2021ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear ground floor extension and replacement of 2no. first floor level windows on the flank elevation of the outrigger with 1no. sash window
New Windows- Documents
- 7 docs on file
- Reference
- P2021/0075/FUL
What's in 20 Elfort Road, Islington, London, N5 1AZ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
20 Elfort Road has more than quadrupled in price since its earliest registered sale in 1996.
£1,671,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 24 years.
£1,257,500
Growth on file: 9.1% per year over 24 years.
Sales timeline
23 August 2020Most recent
£1,257,500
+57.2%over 9 years14 October 2010
£800,000
+419.5%over 14 years15 August 1996
£154,000
Median price across the last 5 sales in N5 1AZ: £1,390,000 (2024–2020).
Nearby sales in N5 1AZ
62 Elfort Road, Islington, London, N5 1AZ
Sold Oct 2024
£1,615,00040 Elfort Road, Islington, London, N5 1AZ
Sold Jul 2024
£1,600,00064 Elfort Road, Islington, London, N5 1AZ
Sold Nov 2023
£1,006,50050a, Elfort Road, London, N5 1AZ
Sold Sept 2021
£472,00012 Elfort Road, Islington, London, N5 1AZ
Sold Aug 2020
£1,390,000
Everything we know about 20 Elfort 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 Elfort Road homes
20 Elfort Road is notably below the street on co₂ emissions.
Price per m²
£10,207
Street avg £7,779
Floor Area
123 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.3 t/year
Street avg 5.1 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
0.2 km
Arsenal — tram stop.
Closest school
0.3 km
St John's Highbury Vale CofE Primary School. 94 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
53.8dB

Night-time· 23:00 – 07:00
44.5dB