77c, Grand Parade, Green Lanes, London, N4 1DX
About 77c
77c is a mid-terrace house in London (N4 1DX). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2025) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 82).
It hasn't traded since March 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 120 m² the property is well over the postcode median (73 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Across 1997–2007, sale prices on this property compounded at 15.1% per year. Today's modelled estimate of £483,000 sits 156.9% above the 2007 sale of £188,000.
Know exactly what you're buying at 77c
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
77c has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 77c
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
77c has more than tripled in price since its earliest registered sale in 1997.
£483,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.1% per year over 10 years.
£188,000
Growth on file: 15.1% per year over 10 years.
Sales timeline
9 March 2007Most recent
£188,000
+295.8%over 9 years5 June 1997
£47,500
Median price across the last 3 sales in N4 1DX: £284,000 (2024–2004).
Everything we know about 77c, 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
EPC Rating for 77c runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 63 (D)
Floor Area
120 m²
Street avg 75 m²
CO₂ Emissions
2.8 t/year
Street avg 3.3 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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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
0.0 km
Harringay Green Lanes Station — railway station.
Closest school
0.4 km
South Harringay Junior School. 83 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
53.8dB

Night-time· 23:00 – 07:00
44.7dB