6 Summer Street, Slip End, Luton, LU1 4BN
About 6 Summer Street
6 Summer Street is a three-bedroom end-of-terrace house in Slip End, Luton, Luton (LU1 4BN). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2021) shows an E (score 52), well below the UK norm with real room to improve. When first surveyed in May 2009 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Average and main heating went from Average to Good. The recommended improvements would lift it to C (score 79), a 2-band jump.
One planning record on file: an extension approved in 2026. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 1996–2022, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £374,000 is 11.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 79.8% above the typical sold price in the postcode. Sold August 2022 for £335,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-west-facing
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
6 Summer Street has an approved single-storey rear extension on the planning record.
1 application on record at 6 Summer Street, Slip End, Luton, LU1 4BN
- Feb 2026ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension to replace existing lean-to
- Documents
- 5 docs on file
- Reference
- CB/25/03796/FULL
Unlock 6 Summer Street, Slip End, Luton, LU1 4BN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6 Summer Street has more than quadrupled in price since its earliest registered sale in 1996.
£374,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 26 years.
£335,000
Growth on file: 6.8% per year over 26 years.
Sales timeline
9 August 2022Most recent
£335,000
+41.4%over 9 years28 March 2013
£237,000
+28.1%over 3 years22 October 2009
£185,000
+2.8%over 6 years9 September 2003
£180,000
+37.4%over 2 years4 April 2001
£131,000
+122.0%over 5 years3 April 1996
£59,000
Median price across the last 5 sales in LU1 4BN: £435,000 (2024–2023).
Nearby sales in LU1 4BN
42 Summer Street, Slip End, Luton, LU1 4BN
Sold Sept 2024
£435,0008 Summer Street, Slip End, Luton, LU1 4BN
Sold Feb 2024
£316,00046 Summer Street, Slip End, Luton, LU1 4BN
Sold Oct 2023
£464,44462 Summer Street, Slip End, Luton, LU1 4BN
Sold Jul 2023
£272,0004 Summer Street, Slip End, Luton, LU1 4BN
Sold Jul 2023
£670,000
Versus other Summer Street homes
6 Summer Street is notably below the street on epc rating.
Price per m²
£4,295
Street avg £3,270
Floor Area
78 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.0 t/year
Similar properties nearby
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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
0.4 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
57.5dB

Night-time· 23:00 – 07:00
51.7dB







