21 Bank Close, Luton, LU4 9NX
About 21 Bank Close
21 Bank Close is a three-bedroom semi-detached house in Luton (LU4 9NX). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2026) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2019. Between certificates, wall efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Today's modelled estimate of £315,000 is 34% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 90.2% above the typical sold price in the postcode. Sold July 2019 for £235,000.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
- ParkingOff road
- Cul-de-sacYes
Building
- Heating systemGas
- Extension potentialPossible
Everything you need to know about 21 Bank Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 23 March 2036
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Mechanical ventilation installed
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Planning history
21 Bank Close has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Bank Close valuation sits well clear of the typical sold price in this postcode.
£315,000
Modelled from EPC, postcode comparables.
£235,000
Recorded with HM Land Registry.
Sales timeline
14 July 2019Most recent
£235,000
Median price across the last 5 sales in LU4 9NX: £275,000 (2026–2021).
Versus other Bank Close homes
21 Bank Close is notably below the street on floor area.
Price per m²
£3,052
Street avg £2,243
Floor Area
77 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.9 t/year
Everything you need to know about 21 Bank Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
288/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Hockwell Ring — bus stop.
Closest school
0.1 km
Leagrave Primary School. 31 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
56.6dB

Night-time· 23:00 – 07:00
49.4dB






