1 Grange Road, Haringey, London, N6 4AR
About 1 Grange Road
1 Grange Road is a detached house in Haringey, London, London (N6 4AR). It has a recorded floor area of 287 m² (around 3095 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (February 2009) shows an E (score 48), well below the UK norm with real room to improve. The latest certificate is from February 2009, so improvements made since then won't be reflected.
Held since March 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 287 m² it sits well below the postcode median (609 m² across 4 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £5,352,000 sits 57.4% above the 2007 sale of £3,400,000. On a £-per-square-foot basis, the last sale (£1,099/sq ft) was about 49.8% above the typical sold price in the postcode. One historical planning record sits against the property in 2025.
Know exactly what you're buying at 1 Grange Road
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
1 Grange Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2019
EPC Rating
Planning history
- Jun 2025Tree WorksTreesIn report
Holly - Reduce the height by 3-3.5m Reduce the spread to balance (approx. 0.5m) Maintenance works in line with good arboricultural practice Lime - Cut the entire tree to ground level This tree is growing in an inappropriate location for the species. It is situated in close proximity to buildings and garage. This specification has been amended to reduce back to historic pruning points (see marked photograph on file) Row of 5 x small Limes - Pollard all Limes (approx.1m height and 1m spread) Maintenance works in line with good arboricultural practice 4 x Holly - Reduce down to a height of 5-6m Maintenance works in line with good arboricultural practice Cherry sapling - Cut the entire tree to ground level This sapling is self-seeded and is undesirable. It lacks form and amenity value.
- Documents
- 15 docs on file
- Reference
- HGY/2025/0907
We flagged 1 thing worth checking at 1 Grange Road
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£5,352,000
Modelled from EPC, postcode comparables.
£3,400,000
Recorded with HM Land Registry.
Sales timeline
29 March 2007Most recent
£3,400,000
Median price across the last 5 sales in N6 4AR: £5,550,000 (2021–2010).
Everything we know about 1 Grange Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Grange Road homes
1 Grange Road outperforms the street on price per m² by a wide margin.
Price per m²
£11,826
Street avg £8,099
Floor Area
287 m²
Street avg 649 m²
Habitable Rooms
12 rooms
Street avg 11 rooms
CO₂ Emissions
19.0 t/year
Street avg 15.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Highgate Group Practice — bus stop.
Closest school
0.3 km
Highgate Primary School. 55 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
52.6dB

Night-time· 23:00 – 07:00
44.0dB