Downton Court, Flat 13, Brook Street, Luton, LU3 1DU
About Downton Court
Downton Court is a semi-detached house in Luton (LU3 1DU). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (May 2026) shows a C (score 70). When first surveyed in May 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Good to Very Good. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 41 m² this is the 13th smallest of 26 units on EPC record in Downton Court, where floor areas span 35–49 m². The building's EPC ratings span G to B across 26 units on file.
It hasn't traded since December 1999, a hold of 27 years that's notably long for the area. Across 1999–1999, sale prices on this property compounded at 40.4% per year. Today's modelled estimate of £139,000 sits 321.2% above the 1999 sale of £33,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 47.6% below the postcode norm.
Everything you need to know about Downton Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Downton Court's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 9 May 2036
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Hot water efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Downton Court has no planning applications on record.
But the area is active
17 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Downton Court's modelled value sits at over four times its earliest registered sale price (1999).
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 40.4% per year over 1 year.
£33,000
Growth on file: 40.4% per year over 1 year.
Sales timeline
7 December 1999Most recent
£33,000
+40.4%24 June 1999
£23,500
Median price across the last 5 sales in LU3 1DU: £140,000 (2023–2021).
Nearby sales in LU3 1DU
Downton Court, Flat 10, Brook Street, Luton, LU3 1DU
Sold Oct 2023
£138,000Downton Court, Flat 5a, Brook Street, Luton, LU3 1DU
Sold Oct 2023
£150,000Downton Court, Flat 7, Brook Street, Luton, LU3 1DU
Sold Sept 2023
£100,000Downton Court, Flat 20, Brook Street, Luton, LU3 1DU
Sold Sept 2022
£140,000Downton Court, Flat 1a, Brook Street, Luton, LU3 1DU
Sold Oct 2021
£160,000
Versus other Brook Street homes
CO₂ Emissions for Downton Court runs comfortably ahead of the street norm.
Price per m²
£805
Street avg £2,193
Floor Area
41 m²
Street avg 41 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
0.6 t/year
Street avg 2.2 t/year
Everything you need to know about Downton Court
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Brook Street — bus stop.
Closest school
0.6 km
Dallow Primary School. 38 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
54.8dB

Night-time· 23:00 – 07:00
44.9dB






