50a, Grand Parade, Green Lanes, London, N4 1AG
About 50a
50a is a mid-terrace house in London (N4 1AG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band C. At 82 m² this is the 28th smallest of 34 units on EPC record in the building, where floor areas span 21–98 m². The building's EPC ratings span E to B across 34 units on file. The latest certificate (December 2016) shows a C (score 73). The recommended improvements would push it to B (score 83).
Untraded for 18 years, with the last transfer in July 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2008, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £399,000 sits 190.2% above the 2008 sale of £137,500. On a £-per-square-foot basis, the last sale (£156/sq ft) was about 20.5% below the postcode norm.
Know exactly what you're buying at 50a
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
EPC Rating
Planning history
50a has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 50a
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Sale price has at least doubled since 1997.
£399,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 11 years.
£137,500
Growth on file: 9.8% per year over 11 years.
Sales timeline
10 July 2008Most recent
£137,500
-8.3%over 4 years9 May 2004
£150,000
+200.0%over 6 years28 September 1997
£50,000
Median price across the last 5 sales in N4 1AG: £428,000 (2025–2017).
Nearby sales in N4 1AG
50b, Grand Parade, Green Lanes, London, N4 1AG
Sold Sept 2025
£428,00047c, Grand Parade, Green Lanes, London, N4 1AG
Sold Feb 2022
£445,00053c, Grand Parade, Green Lanes, London, N4 1AG
Sold Jul 2017
£520,500Flat 4, 48 Grand Parade, Green Lanes, London, N4 1AG
Sold Mar 2017
£300,000Flat 3, 48 Grand Parade, Green Lanes, London, N4 1AG
Sold Mar 2017
£300,000
Everything we know about 50a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Grand Parade homes
50a is notably below the street on price per m².
Price per m²
£1,677
Street avg £4,772
Floor Area
82 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 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
Harringay Green Lanes Station — bus stop.
Closest school
0.2 km
South Harringay Junior 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
53.3dB

Night-time· 23:00 – 07:00
43.8dB