20d, Ambleside, Luton, LU3 2SF
About 20d
20d is a detached house in Luton (LU3 2SF). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1996-2002 and council tax band A. At 47 m² this is the 5th smallest of 46 units on EPC record in the building, where floor areas span 45–94 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (March 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 10 certificates since February 2015. Between certificates, lighting went from Average to Very Good.
At 47 m² it's 25.4% smaller than the typical home in the postcode (63 m² median across 45 EPCs).
Everything you need to know about 20d
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 4 March 2035
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls changed
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
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Planning history
20d has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£141,000
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 4 sales in LU3 2SF: £220,000 (2025–2006).
Versus other Ambleside homes
On floor area, 20d stands well clear of the street.
EPC Rating
75 (C)
Street avg 76 (C)
Floor Area
47 m²
Street avg 46 m²
CO₂ Emissions
1.6 t/year
Street avg 1.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 20d
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Hewlett Road — bus stop.
Closest school
0.6 km
The Meads Primary School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
49.6dB
Night-time· 23:00 – 07:00
39.3dB