23 Corbyn Street, Islington, London, N4 3BY
About 23 Corbyn Street
23 Corbyn Street is a three-bedroom mid-terrace house in Islington, London, London (N4 3BY). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2019) shows a C (score 70). The recommended improvements would push it to B (score 86).
Held since May 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2006–2008, sale prices on this property compounded at 27.6% per year. Today's modelled estimate of £938,000 sits 80.4% above the 2008 sale of £520,000. On a £-per-square-foot basis, the last sale (£493/sq ft) was about 41.4% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs).
Know exactly what you're buying at 23 Corbyn Street
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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- ParkingAllocated
Building
- Heating systemGas
Energy performance
EPC Rating
Planning history
23 Corbyn Street has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
23 Corbyn Street's estimated value is more than triple its earliest registered sale price (2006).
£938,000
Modelled from EPC, postcode comparables and a sale-price growth of 27.6% per year over 2 years.
£520,000
Growth on file: 27.6% per year over 2 years.
Sales timeline
18 May 2008Most recent
£520,000
+68.8%over 2 years26 March 2006
£308,000
Median price across the last 5 sales in N4 3BY: £960,000 (2022–2019).
Nearby sales in N4 3BY
Ground Floor Flat, 19 Corbyn Street, London, N4 3BY
Sold Sept 2022
£515,00067 Corbyn Street, Islington, London, N4 3BY
Sold May 2022
£960,00081 Corbyn Street, Islington, London, N4 3BY
Sold Nov 2021
£975,00065 Corbyn Street, Islington, London, N4 3BY
Sold Jun 2021
£1,025,00057 Corbyn Street, Islington, London, N4 3BY
Sold Jul 2019
£900,000
Everything we know about 23 Corbyn Street, 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 Corbyn Street homes
23 Corbyn Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£5,306
Street avg £6,563
Floor Area
98 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.6 t/year
Similar properties nearby
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1 Almington Street, Islington
N4 3BP
1 Hanley Road, Islington
N4 3DU
1 Fonthill Mews, Islington
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1 St Marks Villas, Moray Road, Islington
N4 3LF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hornsey Road (N19) — bus stop.
Closest school
0.3 km
Arts and Media School Islington. 77 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
43.2dB