21a, Arthur Street, Luton, LU1 3SF
About 21a
21a is a two-bedroom end-of-terrace house in Luton (LU1 3SF). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2016) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 90), a 2-band jump.
On the market in October 2017 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Across 1998–2017, sale prices on this property compounded at 15% per year. Today's modelled estimate of £231,000 is 17.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£379/sq ft) was about 99% above the typical sold price in the postcode. At 48 m² it's 15.8% smaller than the typical home in the postcode (57 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2026
EPC Rating
Certificate validity
Expired on 29 August 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
3 applications on record at 21a, Arthur Street, Luton, LU1 3SF
- Jul 2007Change Of UseAmendmentOutcome in report
Change of use of workshop and store to dwellinghouse.
- Documents
- 2 docs on file
- Reference
- 07/00626/COU
- More recent applications — locked
- Change of UseOct 2011Decision
- Change of UseAug 2011Decision
Unlock 21a, Arthur Street, Luton, LU1 3SF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 26 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21a has more than quadrupled in price since its earliest registered sale in 1998.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.0% per year over 19 years.
£196,000
Growth on file: 15.0% per year over 19 years.
Sales timeline
1 October 2017Most recent
£196,000
+21.7%over 1 year8 September 2016
£161,000
+192.7%over 4 years3 February 2012
£55,000
+292.9%over 13 years12 November 1998
£14,000
Median price across the last 5 sales in LU1 3SF: £185,000 (2026–2019).
Versus other Arthur Street homes
21a outperforms the street on price per m² by a wide margin.
Price per m²
£4,083
Street avg £2,876
Floor Area
48 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
578/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Holly Street — bus stop.
Closest school
0.3 km
Tennyson Road Primary School. 24 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
52.6dB

Night-time· 23:00 – 07:00
42.0dB






