4 Heddington Grove, Islington, London, N7 9SY
About 4 Heddington Grove
4 Heddington Grove is a two-bedroom semi-detached house in Islington, London, London (N7 9SY). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (October 2021) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2010); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
Untraded for 25 years, with the last transfer in November 2001. At 102 m² the property is well over the postcode median (51 m² across 32 EPCs), placing it in the larger end of the local stock. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Today's modelled estimate of £803,000 sits 192% above the 2001 sale of £275,000. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 27.5% below the postcode norm.
Know exactly what you're buying at 4 Heddington Grove
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
What this property has
Inside
- Bedrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Planning history
4 Heddington Grove has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Heddington Grove
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
4 Heddington Grove valuation sits well clear of the typical sold price in this postcode.
£803,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
30 November 2001Most recent
£275,000
Median price across the last 5 sales in N7 9SY: £318,000 (2024–2021).
Nearby sales in N7 9SY
40 Heddington Grove, Islington, London, N7 9SY
Sold Jan 2024
£278,00017 Heddington Grove, Islington, London, N7 9SY
Sold May 2023
£343,0009 Heddington Grove, Islington, London, N7 9SY
Sold Apr 2023
£380,00044 Heddington Grove, Islington, London, N7 9SY
Sold Nov 2021
£318,00051 Heddington Grove, Islington, London, N7 9SY
Sold Oct 2021
£157,500
Everything we know about 4 Heddington Grove, 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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Holloway Road Underground Station — subway entrance.
Closest school
0.3 km
Sacred Heart Catholic Primary School. 94 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
57.8dB

Night-time· 23:00 – 07:00
49.0dB