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 £423,000 is 27.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 30% 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.
Know exactly what you're buying at 21 Cubbington Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
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
Planning history
- Aug 2021ExtensionFullIn 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
We flagged 1 thing worth checking at 21 Cubbington Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
21 Cubbington Close has more than tripled in price since its earliest registered sale in 1995.
£423,000
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: £430,000 (2024–2019).
Everything we know about 21 Cubbington Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Cubbington Close homes
On habitable rooms, 21 Cubbington Close runs well behind the street norm.
Price per m²
£3,393
Street avg £3,136
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
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising 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
The full 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