Model valuation£417,0008 Busby Close
Local market context
9 Summer Street, Slip End, Luton, LU1 4BL
3 sales on record2 planning records
Estimated value
£541,000
- Since the 2020 sale (£425,000)+27%
- Against LU1 4BL's recent median (£375,000)+44%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
132 m²
1421 sq ft
Energy rating
D
Score 57
Council tax
Band E
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£541,000
- Against its 2020 sale (£425,000)+27%
- Against LU1 4BL's recent median (£375,000)+44%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 9 Summer Street is modelled from its 132 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in LU1 4BL. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
132 m² from the EPC lodged in March 2019
Sales of this home
3 sales recorded, the latest in 2020
Recent sales in LU1 4BL
5 sales, median £375,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2002.
Sales timeline
20 March 2020Most recent
£425,000
+77.1%over 10 years25 November 2009
£240,000
+27.2%over 7 years22 February 2002
£188,750
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
What this page doesn't show
1 potential issue has already been flagged for 9 Summer Street, Slip End, Luton, LU1 4BL. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 9 Summer Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Summer Street is a three-bedroom detached house in Slip End, Luton, Luton (LU1 4BL). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2019) shows a D (score 57), a step below the typical UK home. When first surveyed in December 2008 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Period features are noted in the property record. Records show the property has been extended at some point in its history.
At 132 m² the property is well over the postcode median (95 m² across 23 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2002–2020, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £541,000 is 27.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 17.2% above the typical sold price in the postcode. Most recent transfer: March 2020 at £425,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- StudyYes
- FireplaceYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
Before you decide
Everything you need to know about 9 Summer Street
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
9 Summer Street's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Mar 2019
EPC Rating
A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.0 t/year
Occupancy
—
Certificate validity
Valid until 21 March 2029
Property Improvements
Changes detected from historical EPC data
Mar 2019from Dec 2008
EPC improved fromF25toD57
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
Partial DoubleFull Double
Windows upgraded, improving insulation
Roof Insulation
PartialWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 9 Summer Street, Slip End, Luton, LU1 4BL, sourced from the PlanIt planning register.
2 applications on record at 9 Summer Street, Slip End, Luton, LU1 4BL
2decisions1extensions7nearby
- Sept 2003RenovationFullOutcome in report
INCORPORATION OF HIGHWAY LAND INTO GARDEN, AND ERECTION OF REPLACEMENT FENCING TO SIDE AND REAR.
- Reference
- SB/03/01015
- More recent applications — locked
- Garage ConversionMay 2016Decision
Unlock 9 Summer Street, Slip End, Luton, LU1 4BL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- What the pattern means for extending or converting here
£14.99one-off · instant
One time fee only - money back guarantee
Versus other Summer Street homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 9 Summer Street lags the street by a wide margin.
Price per m²
£3,220
Street avg £3,665
Floor Area
132 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 4.8 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Luton district page.
Crime
578/mo
Falling 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.
Nearest schools
- Slip End Village SchoolPrimary405m
- Caddington Village SchoolPrimary1.7km
- The Stockwood Park AcademySecondary1.7km
- St Margaret of Scotland Catholic Primary SchoolPrimary2.0km
Nearest stops
- Old School WalkBus stop155m
- CrossroadsBus stop209m
- Prebendal DriveBus stop263m
- Church RoadBus stop290m
Most reported crime locally
- Violence & Sexual Offences2,841 reports31%
- Anti-social Behaviour1,186 reports13%
- Shoplifting1,157 reports13%
- Other Theft669 reports7%
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
Modelled day and night-time noise levels around LU1 4BL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.8dB
Night-time· 23:00 – 07:00
52.0dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraDetached HouseEPC DPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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LU1 4AT
2 bed2 bath
£578k
1 Finch Green, Caddington
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4 bed2 bath
£473k
1 Crawley Close, Slip End
LU1 4BT
4 bed1 bath
£388k
1 Adstone Road, Caddington
LU1 4JF
2 bed1 bath
£375k
1 Fairgreen Road, Caddington
LU1 4JG
2 bed1 bath
£651k
1 Crosslands, Caddington
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5 bed3 bath
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 9 Summer Street is modelled from its 132 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in LU1 4BL. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 9 Summer Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 9 Summer Street was lodged in March 2019 at band D and is valid until March 2029. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 9 Summer Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 13 schools and 30 stops listed are measured in a straight line from LU1 4BL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 9 Summer Street is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 9 Summer Street, Slip End, Luton, LU1 4BL. Each answer is also embedded as structured data for search engines.
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