21a, Huddleston Road, Islington, London, N7 0AD
About 21a
21a is a six-bedroom detached house in Islington, London, London (N7 0AD). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2025) shows an F (score 24), near the bottom of the EPC scale. Earlier certificates rated it E (April 2025); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 4-band jump. Main heating runs on electricity. Other recorded features include a balcony and a self-contained annexe. Period features are noted in the property record.
At 47 m² it sits well below the postcode median (103 m² across 15 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. 6 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 21a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms6
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- BalconyYes
Building
- Period featuresYes
Energy performance
21a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Windows upgraded, improving insulation
Planning history
21a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,878,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N7 0AD: £1,980,000 (2024–2021).
Nearby sales in N7 0AD
19a, Huddleston Road, Islington, London, N7 0AD
Sold Mar 2024
£2,100,00025 Huddleston Road, Islington, London, N7 0AD
Sold Dec 2023
£2,090,00037 Huddleston Road, Islington, London, N7 0AD
Sold Apr 2023
£1,980,00045 Huddleston Road, Islington, London, N7 0AD
Sold Nov 2022
£685,00055 Huddleston Road, Islington, London, N7 0AD
Sold Aug 2021
£720,000
Everything we know about 21a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Huddleston Road homes
EPC Rating for 21a lags the street by a wide margin.
EPC Rating
24 (F)
Street avg 59 (D)
Floor Area
47 m²
Street avg 186 m²
CO₂ Emissions
8.6 t/year
Street avg 7.7 t/year
Habitable Rooms
2 rooms
Street avg 7 rooms
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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
0.2 km
Campdale Road — bus stop.
Closest school
0.3 km
Tufnell Park Primary School. 76 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
53.3dB

Night-time· 23:00 – 07:00
42.8dB