17 Summer Street, Slip End, Luton, LU1 4BL
About 17 Summer Street
17 Summer Street is a three-bedroom detached house in Slip End, Luton, Luton (LU1 4BL). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (September 2016) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
At 123 m² the property is well over the postcode median (94 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Today's modelled estimate of £526,000 is 36.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 16.5% above the typical sold price in the postcode. Last sold in December 2016, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Utility roomYes
- ConservatoryYes
Outside
- GarageYes
Building
- Extension potentialPossible
Energy performance
17 Summer Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
17 Summer Street has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Summer Street valuation sits well clear of the typical sold price in this postcode.
£526,000
Modelled from EPC, postcode comparables.
£385,000
Recorded with HM Land Registry.
Sales timeline
7 December 2016Most recent
£385,000
Median price across the last 5 sales in LU1 4BL: £375,000 (2025–2022).
Nearby sales in LU1 4BL
39 Summer Street, Slip End, Luton, LU1 4BL
Sold Oct 2025
£462,50049 Summer Street, Slip End, Luton, LU1 4BL
Sold Nov 2023
£345,00075 Summer Street, Slip End, Luton, LU1 4BL
Sold Nov 2022
£336,00025 Summer Street, Slip End, Luton, LU1 4BL
Sold Oct 2022
£480,00019 Summer Street, Slip End, Luton, LU1 4BL
Sold Sept 2022
£375,000
Versus other Summer Street homes
CO₂ Emissions for 17 Summer Street lags the street by a wide margin.
Price per m²
£3,130
Street avg £3,692
Floor Area
123 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.0 t/year
Street avg 4.8 t/year
Similar properties nearby
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1 Brick Kiln Barns, Chaul End Road, Caddington
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1 Farmers View, Slip End
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1 Finch Green, Caddington
LU1 4FS
1 Crawley Close, Slip End
LU1 4BT
1 Adstone Road, Caddington
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1 Fairgreen Road, Caddington
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1 Crosslands, Caddington
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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
0.2 km
Old School Walk — bus stop.
Closest school
0.4 km
Slip End Village School. 13 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
57.8dB

Night-time· 23:00 – 07:00
52.0dB







