17 Ashwell Avenue, Luton, LU3 3AU
About 17 Ashwell Avenue
17 Ashwell Avenue is a three-bedroom semi-detached house in Luton (LU3 3AU). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 2012–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £367,000 is 12.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 47.1% above the typical sold price in the postcode. Sold June 2021 for £325,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- GarageSingle
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 11 April 2031
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
17 Ashwell Avenue has an approved single-storey side extension on the planning record.
1 application on record at 17 Ashwell Avenue, Luton, LU3 3AU
- Oct 2021ExtensionFullOutcome in report
Extension: Single storey · Side of property
Erection of first floor side extension following alterations to existing side garage
- Documents
- 11 docs on file
- Reference
- 21/01031/FULHH
Unlock 17 Ashwell Avenue, Luton, LU3 3AU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 17 Ashwell Avenue was the highest on Land Registry record across the postcode.
£367,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 9 years.
£325,000
Growth on file: 5.5% per year over 9 years.
Sales timeline
21 June 2021Most recent
£325,000
+64.6%over 9 years29 February 2012
£197,500
Median price across the last 5 sales in LU3 3AU: £255,000 (2021–2015).
Versus other Ashwell Avenue homes
17 Ashwell Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,533
Street avg £2,858
Floor Area
92 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.8 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Wellfield Avenue — bus stop.
Closest school
0.2 km
Lealands High School. 26 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
48.2dB

Night-time· 23:00 – 07:00
39.8dB







