1a, Crawley Close, Slip End, Luton, LU1 4BT
About 1a
1a is a four-bedroom detached house in Slip End, Luton, Luton (LU1 4BT). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86).
At 113 m² the property is well over the postcode median (84 m² across 23 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2023, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 117.4% above the typical sold price in the postcode. Sold March 2023 for £500,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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Planning history
1a has an approved rear extension on the planning record.
1 application on record at 1a, Crawley Close, Slip End, Luton, LU1 4BT
- Sept 2017ExtensionFullOutcome in report
Extension: Rear of property
Extension to rear of property to form a new utility room.
- Reference
- CB/17/03419/FULL
Unlock 1a, Crawley Close, Slip End, Luton, LU1 4BT'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- Every decision — granted, refused or withdrawn (1 on record)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 7 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 1a was the highest on Land Registry record across the postcode.
£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 10 years.
£500,000
Growth on file: 5.5% per year over 10 years.
Sales timeline
21 March 2023Most recent
£500,000
+69.5%over 9 years13 June 2013
£295,000
Median price across the last 5 sales in LU1 4BT: £365,000 (2025–2016).
Nearby sales in LU1 4BT
34 Crawley Close, Slip End, Luton, LU1 4BT
Sold Jan 2025
£378,0005 Crawley Close, Slip End, Luton, LU1 4BT
Sold Mar 2022
£380,00036 Crawley Close, Slip End, Luton, LU1 4BT
Sold Sept 2021
£357,50038 Crawley Close, Slip End, Luton, LU1 4BT
Sold Feb 2019
£365,00019 Crawley Close, Slip End, Luton, LU1 4BT
Sold May 2016
£383,150
Versus other Crawley Close homes
On epc rating, 1a stands well clear of the street.
Price per m²
£4,425
Street avg £2,779
Floor Area
113 m²
Street avg 83 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Old School Walk — bus stop.
Closest school
0.2 km
Slip End Village School. 12 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
53.5dB

Night-time· 23:00 – 07:00
47.8dB







