21 Cubbington Close, Luton, LU3 3XJ
About 21 Cubbington Close
21 Cubbington Close is a four-bedroom detached house in Luton (LU3 3XJ). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (November 2016) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2016. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £428,000 is 28.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 29.7% above the typical sold price in the postcode. Last sale on file: £332,500 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 24 November 2026
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Planning history
1 application on record at 21 Cubbington Close, Luton, LU3 3XJ
- Aug 2021ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Erection of single storey side and rear extensions with garage to the front following demolition of existing garage.
- Documents
- 7 docs on file
- Reference
- 21/00901/FULHH
Unlock 21 Cubbington Close, Luton, LU3 3XJ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Cubbington Close has more than tripled in price since its earliest registered sale in 1995.
£428,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 26 years.
£332,500
Growth on file: 4.9% per year over 26 years.
Sales timeline
26 March 2021Most recent
£332,500
+261.4%over 25 years30 November 1995
£92,000
-6.1%27 June 1995
£98,000
Median price across the last 5 sales in LU3 3XJ: £440,000 (2026–2020).
Nearby sales in LU3 3XJ
Versus other Cubbington Close homes
On habitable rooms, 21 Cubbington Close runs well behind the street norm.
Price per m²
£3,393
Street avg £3,331
Floor Area
98 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Ailsworth Road — bus stop.
Closest school
0.6 km
The Meads Primary School. 29 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
50.5dB

Night-time· 23:00 – 07:00
38.5dB







