3a, Aberdare Gardens, London, NW6 3AJ
About 3a
3a is a detached house in London (NW6 3AJ). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 78 m² this is the 2nd smallest of 22 units on EPC record in the building, where floor areas span 18–124 m². The building's EPC ratings span E to C across 22 units on file.
At 78 m² it's 17.9% smaller than the typical home in the postcode (95 m² median across 37 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
3a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£796,000
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 NW6 3AJ: £1,585,000 (2024–2019).
Nearby sales in NW6 3AJ
9 Aberdare Gardens, Camden, London, NW6 3AJ
Sold Nov 2024
£875,00035 Aberdare Gardens, Camden, London, NW6 3AJ
Sold Jul 2024
£5,250,000Second Floor, 17 Aberdare Gardens, London, NW6 3AJ
Sold Oct 2022
£930,00019a, Aberdare Gardens, Camden, London, NW6 3AJ
Sold Mar 2020
£1,585,00013 Aberdare Gardens, Camden, London, NW6 3AJ
Sold Nov 2019
£1,750,000
Versus other Aberdare Gardens homes
3a is notably below the street on floor area.
EPC Rating
62 (D)
Street avg 61 (D)
Floor Area
78 m²
Street avg 96 m²
CO₂ Emissions
3.6 t/year
Street avg 4.1 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Priory Road West Hampstead — bus stop.
Closest school
0.5 km
St Mary's Kilburn Church of England Primary School. 71 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
53.5dB

Night-time· 23:00 – 07:00
43.0dB








