50b, Grand Parade, Green Lanes, London, N4 1AG
About 50b
50b is a mid-terrace house in London (N4 1AG). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band C. At 98 m² this is the 32nd 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 2022) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 85).
A recent sale: £428,000 in September 2025. At 98 m² it's 27.3% larger than the typical home in the postcode (77 m² median across 43 EPCs). Across 1997–2025, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 107.1% above the typical sold price in the postcode.
Know exactly what you're buying at 50b
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
50b has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 50b
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
50b has more than quadrupled in price since its earliest registered sale in 1997.
£465,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 28 years.
£428,000
Growth on file: 8.0% per year over 28 years.
Sales timeline
25 September 2025Most recent
£428,000
+22.3%over 10 years18 August 2015
£350,000
+154.5%over 7 years10 July 2008
£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: £445,000 (2022–2017).
Nearby sales in N4 1AG
47c, 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
£300,000Flat 2, 48 Grand Parade, Green Lanes, London, N4 1AG
Sold Mar 2017
£450,000
Everything we know about 50b, 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
Years Held for 50b lags the street by a wide margin.
Price per m²
£4,367
Street avg £4,527
Floor Area
98 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 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