25a, Cornwall Road, Haringey, London, N4 4PH
About 25a
25a is a semi-detached house in Haringey, London, London (N4 4PH). It has a recorded floor area of 50 m² (around 541 sq ft), construction records dating it to before 1900 and council tax band B. At 50 m² this is the 7th smallest of 28 units on EPC record in the building, where floor areas span 43–182 m². The building's EPC ratings span F to C across 28 units on file. The latest certificate (May 2010) shows a D (score 66), on the cusp of jumping into the C band. The latest certificate is from May 2010, so improvements made since then won't be reflected.
Last changed hands 12 years ago, in August 2014. Across the public record there are 6 sales, relatively high churn for a single property. One planning record on file: new windows approved in 2019. Past consents include new windows, meaningful when judging how the property has evolved. Across 1996–2014, sale prices on this property compounded at 11.2% per year. Today's modelled estimate of £439,000 is 21.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£665/sq ft) was about 102.6% above the typical sold price in the postcode.
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.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
25a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 May 2020
EPC Rating
Planning history
- Jun 2019RenovationOtherIn report
Replacement windows and doors
New Windows- Documents
- 9 docs on file
- Reference
- HGY/2019/1314
We flagged 1 thing worth checking at 25a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
Price for 25a has grown more than fourfold since the 1996 starting point.
£439,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 18 years.
£360,000
Growth on file: 11.2% per year over 18 years.
Sales timeline
20 August 2014Most recent
£360,000
+53.2%over 3 years27 April 2011
£235,000
+9.3%over 4 years15 December 2006
£215,000
+26.5%over 3 years13 April 2003
£170,000
+41.7%over 2 years6 August 2000
£120,000
+135.3%over 4 years29 March 1996
£51,000
Median price across the last 5 sales in N4 4PH: £620,000 (2025–2023).
Nearby sales in N4 4PH
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.
What we flagged
- Larger development activity nearby
Versus other Cornwall Road homes
25a is notably below the street on habitable rooms.
Price per m²
£7,161
Street avg £6,996
Floor Area
50 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.4 t/year
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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
0.2 km
Oakfield Road Stroud Green — bus stop.
Closest school
0.3 km
St Aidan's Voluntary Controlled Primary School. 85 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
53.1dB
Night-time· 23:00 – 07:00
43.7dB