121a, Avenell Road, London, N5 1BH
About 121a
121a is an end-of-terrace house in London (N5 1BH). It has a recorded floor area of 87 m² (around 936 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2023) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 76).
At 87 m² the property is well over the postcode median (65 m² across 27 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 121a
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
EPC Rating
Planning history
121a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
121a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£747,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N5 1BH: £675,000 (2025–2020).
Nearby sales in N5 1BH
129 Avenell Road, Islington, London, N5 1BH
Sold Oct 2025
£1,275,000Flat 1, 115 Avenell Road, Islington, London, N5 1BH
Sold Jul 2025
£675,000131 Avenell Road, Islington, London, N5 1BH
Sold Jul 2024
£1,550,000Flat 4, 115 Avenell Road, London, N5 1BH
Sold Nov 2020
£425,000Flat 3, 115 Avenell Road, London, N5 1BH
Sold Feb 2020
£390,000
Everything we know about 121a, 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 Avenell Road homes
On co₂ emissions, 121a runs well behind the street norm.
EPC Rating
57 (D)
Street avg 66 (D)
Floor Area
87 m²
Street avg 62 m²
CO₂ Emissions
4.4 t/year
Street avg 2.6 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
Similar properties nearby
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N5 1SG
1 Highbury Hill, Islington
N5 1SU
1 Hurlock Street, Islington
N5 1EQ
1 Battledean Road, Islington
N5 1UX
1 Drayton Park Mews, Islington
N5 1NR
1 Avenell Road, Islington
N5 1DP
1 Gillespie Road, Islington
N5 1LH
1 Century Mews, Islington
N5 1HY
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
St Joan of Arc School — bus stop.
Closest school
0.2 km
St John's Highbury Vale CofE Primary School. 96 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
51.0dB

Night-time· 23:00 – 07:00
41.0dB