1a, Chester Avenue, Luton, LU4 9SF
About 1a
1a is a semi-detached house in Luton (LU4 9SF). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (January 2019) shows a C (score 69), just inside the C band. When first surveyed in October 2018 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £259,000 is 38.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 97.6% above the typical sold price in the postcode. At 58 m² it's 22.7% smaller than the typical home in the postcode (75 m² median across 36 EPCs). Last sale on file: £187,000 in November 2018.
Everything you need to know about 1a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
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Planning history
Council records include a two-storey side extension at 1a.
1 application on record at 1a, Chester Avenue, Luton, LU4 9SF
- Apr 2019ExtensionFullOutcome in report
Extension: Two storey · Side of property
Erection of two storey side extension
- Documents
- 12 docs on file
- Reference
- 19/00256/FULHH
Unlock 1a, Chester Avenue, Luton, LU4 9SF'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- Every decision — granted, refused or withdrawn (1 on record)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 13 notable nearby
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1a valuation sits well clear of the typical sold price in this postcode.
£259,000
Modelled from EPC, postcode comparables.
£187,000
Recorded with HM Land Registry.
Sales timeline
29 November 2018Most recent
£187,000
Median price across the last 5 sales in LU4 9SF: £270,000 (2025–2019).
Versus other Chester Avenue homes
1a is notably below the street on habitable rooms.
Price per m²
£3,224
Street avg £2,579
Floor Area
58 m²
Street avg 86 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 4.5 t/year
Everything you need to know about 1a
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
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Wingate Road — bus stop.
Closest school
0.5 km
Downside Primary School. 39 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
53.9dB

Night-time· 23:00 – 07:00
45.1dB






