44 Heddington Grove, Islington, London, N7 9SY
About 44 Heddington Grove
44 Heddington Grove is a one-bedroom mid-terrace house in Islington, London, London (N7 9SY). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (November 2023) shows a C (score 73). When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 38 m² this is the 9th smallest of 33 units on EPC record in the building, where floor areas span 35–115 m². The building's EPC ratings span E to B across 33 units on file. Other recorded features include notable views.
One planning record on file: new windows approved in 2023. Past consents include new windows, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 13.3% per year. On a £-per-square-foot basis, the last sale (£777/sq ft) was about 137.2% above the typical sold price in the postcode. At 38 m² it's 26.5% smaller than the typical home in the postcode (52 m² median across 32 EPCs). Most recent transfer: November 2021 at £318,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 44 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
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
Outside
- Communal gardenYes
- ParkingOff street
- Notable viewsYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water efficiency decreased
Windows upgraded, improving insulation
Floor insulation added or improved
More low energy lighting installed
Planning history
- May 2023RenovationFullIn report
Replacement of timber framed single glazed windows with UPVC double glazed windows to the ground floor front and rear elevations.
New Windows- Documents
- 15 docs on file
- Reference
- P2023/0467/FUL
We flagged 1 thing worth checking at 44 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
44 Heddington Grove has more than quadrupled in price since its earliest registered sale in 1996.
£334,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.3% per year over 26 years.
£318,000
Growth on file: 13.3% per year over 26 years.
Sales timeline
4 November 2021Most recent
£318,000
+31.1%over 7 years1 July 2014
£242,554
+1783.9%over 18 years29 March 1996
£12,875
Median price across the last 5 sales in N7 9SY: £343,000 (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
£380,00051 Heddington Grove, Islington, London, N7 9SY
Sold Oct 2021
£157,50013 Heddington Grove, Islington, London, N7 9SY
Sold Oct 2021
£375,000
Everything we know about 44 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

Versus other Heddington Grove homes
44 Heddington Grove outperforms the street on price per m² by a wide margin.
Price per m²
£8,368
Street avg £4,814
Floor Area
38 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.5 t/year
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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