20 Derwent Avenue, Luton, LU3 2DX
About 20 Derwent Avenue
20 Derwent Avenue is a three-bedroom semi-detached house in Luton (LU3 2DX). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2019) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Poor; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. Other recorded features include a loft. Records show the property has been extended at some point in its history.
Held since March 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £331,000 sits 231% above the 2000 sale of £99,995. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 52% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- LoftYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 25 September 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
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Planning history
20 Derwent Avenue 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
20 Derwent Avenue's estimated value is more than triple its earliest registered sale price (2000).
£331,000
Modelled from EPC, postcode comparables.
£99,995
Recorded with HM Land Registry.
Sales timeline
3 March 2000Most recent
£99,995
Median price across the last 5 sales in LU3 2DX: £305,000 (2026–2022).
Versus other Derwent Avenue homes
Price per m² for 20 Derwent Avenue lags the street by a wide margin.
Price per m²
£1,389
Street avg £3,997
Floor Area
72 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Laburnum Close — bus stop.
Closest school
0.3 km
Warden Hill Infant Academy. 25 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
52.9dB

Night-time· 23:00 – 07:00
41.6dB







