71c, Grand Parade, Green Lanes, London, N4 1DU
About 71c
71c is a mid-terrace house in London (N4 1DU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2022) shows a D (score 59), a step below the typical UK home. When first surveyed in May 2012 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 71). At 78 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 31–120 m². The building's EPC ratings span E to B across 20 units on file.
Across 1998–2017, sale prices on this property compounded at 10% per year. Today's modelled estimate of £392,000 is 12% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£417/sq ft) was about 211.4% above the typical sold price in the postcode. 9 years since the last transfer (March 2017).
Know exactly what you're buying at 71c
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 changed
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
71c has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 71c
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
Price for 71c has grown more than fourfold since the 1998 starting point.
£392,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 19 years.
£350,000
Growth on file: 10.0% per year over 19 years.
Sales timeline
23 March 2017Most recent
£350,000
+503.4%over 18 years11 June 1998
£58,000
Median price across the last 5 sales in N4 1DU: £295,000 (2025–2010).
Nearby sales in N4 1DU
70a 70c, Grand Parade, Green Lanes, Haringey, London, N4 1DU
Sold Jan 2025
£295,00067a, Grand Parade, Green Lanes, London, N4 1DU
Sold Aug 2024
£415,00072c, Grand Parade, Green Lanes, London, N4 1DU
Sold Apr 2021
£440,00072a, Grand Parade, Green Lanes, London, N4 1DU
Sold Dec 2011
£235,00067c, Grand Parade, Green Lanes, London, N4 1DU
Sold Apr 2010
£229,950
Everything we know about 71c, 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
71c is notably below the street on epc rating.
Price per m²
£4,487
Street avg £3,038
Floor Area
78 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.9 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
0.0 km
Harringay Green Lanes Station — bus stop.
Closest school
0.3 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
53.6dB

Night-time· 23:00 – 07:00
44.4dB