77b, Grand Parade, Green Lanes, London, N4 1DX
About 77b
77b 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. When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. The recommended improvements would push it to B (score 82).
Held since March 2004 — that's 22 years off the open market, well above the local norm. 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). Today's modelled estimate of £478,000 sits 208.4% above the 2004 sale of £155,000.
Know exactly what you're buying at 77b
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
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Planning history
77b has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 77b
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
77b's estimated value is more than triple its earliest registered sale price (2004).
£478,000
Modelled from EPC, postcode comparables.
£155,000
Recorded with HM Land Registry.
Sales timeline
5 March 2004Most recent
£155,000
Median price across the last 4 sales in N4 1DX: £236,000 (2024–1997).
Everything we know about 77b, 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
77b outperforms the street on epc rating by a wide margin.
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