25a, Kelross Road, London, N5 2QS
About 25a
25a is a mid-terrace house in London (N5 2QS). It has a recorded floor area of 77 m² (around 829 sq ft) and construction records dating it to before 1900. At 77 m² this is the 13th smallest of 20 units on EPC record in the building, where floor areas span 52–259 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2023) shows a C (score 74). The recommended improvements would push it to B (score 82).
Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Today's modelled estimate of £849,000 is 11.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£917/sq ft) was about 60.7% above the typical sold price in the postcode. Sold November 2023 for £760,000.
Know exactly what you're buying at 25a
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
25a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
25a valuation sits well clear of the typical sold price in this postcode.
£849,000
Modelled from EPC, postcode comparables.
£760,000
Recorded with HM Land Registry.
Sales timeline
17 November 2023Most recent
£760,000
Median price across the last 5 sales in N5 2QS: £562,000 (2025–2024).
Nearby sales in N5 2QS
16 Kelross Road, Islington, London, N5 2QS
Sold Mar 2025
£2,650,0008 Kelross Road, Islington, London, N5 2QS
Sold Dec 2024
£2,680,000Flat B, 2 Kelross Road, London, N5 2QS
Sold Aug 2024
£485,0001a, Kelross Road, Islington, London, N5 2QS
Sold Jul 2024
£295,845Ground Floor Flat, 9 Kelross Road, London, N5 2QS
Sold Apr 2024
£562,000
Everything we know about 25a, 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 Kelross Road homes
25a outperforms the street on co₂ emissions by a wide margin.
Price per m²
£9,870
Street avg £6,473
Floor Area
77 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.3 t/year
Similar properties nearby
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N5 2LR
1 Joiners Place, Islington
N5 2RJ
1 Herrick Road, Islington
N5 2JX
1 Peckett Square, Highbury Grange, Islington
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1 Pyrland Road, Islington
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Balfour Road / Crowfield House — bus stop.
Closest school
0.2 km
St Joan of Arc RC Primary School. 93 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
52.9dB

Night-time· 23:00 – 07:00
42.6dB