3a, Arkwright Road, London, NW3 6AA
About 3a
3a is a detached house in London (NW3 6AA). It has a recorded floor area of 92 m² (around 990 sq ft) and construction records dating it to 1900-1929. At 92 m² this is the 12th smallest of 19 units on EPC record in the building, where floor areas span 30–175 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (July 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good. The recommended improvements would lift it to C (score 69), a 2-band jump.
At 92 m² it's 16.5% larger than the typical home in the postcode (79 m² median across 56 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 3a
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
3a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Planning history
3a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 3a
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
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,041,000
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 NW3 6AA: £2,600,000 (2025–2023).
Nearby sales in NW3 6AA
Flat 2, 7 Arkwright Road, London, NW3 6AA
Sold Mar 2025
£2,600,000The New House, Arkwright Road, Camden, London, NW3 6AA
Sold Oct 2024
£5,000,000Flat 4, 7 Arkwright Road, London, NW3 6AA
Sold Aug 2024
£500,00017a, Arkwright Road, Camden, London, NW3 6AA
Sold Mar 2024
£1,647,0003 Arkwright Road, Camden, London, NW3 6AA
Sold Sept 2023
£4,100,000
Everything we know about 3a, 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 Arkwright Road homes
EPC Rating for 3a lags the street by a wide margin.
EPC Rating
53 (E)
Street avg 69 (C)
Floor Area
92 m²
Street avg 83 m²
CO₂ Emissions
5.3 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Lyndhurst Road / Akenside Road — bus stop.
Closest school
0.2 km
Fitzjohn's Primary School. 54 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
53.4dB
Night-time· 23:00 – 07:00
42.6dB