Flat 4, 46 Brook Street, Luton, LU3 1DS
About Flat 4
Flat 4 is a detached house in Luton (LU3 1DS). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1976-1982 and council tax band A. At 33 m² this is the largest unit on EPC record across the building (26–33 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 39). The latest certificate (August 2020) shows a C (score 69), just inside the C band. When first surveyed in February 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while main heating dropped from Good to Average.
At 33 m² it sits well below the postcode median (54 m² across 56 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 4
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Roof insulation improved
Planning history
Flat 4 has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at Flat 4
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in LU3 1DS: £330,000 (2024–2020).
Everything we know about Flat 4, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Brook Street homes
Habitable Rooms for Flat 4 lags the street by a wide margin.
EPC Rating
69 (C)
Street avg 70 (C)
Floor Area
33 m²
Street avg 49 m²
CO₂ Emissions
1.7 t/year
Street avg 2.1 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Brook Street — bus stop.
Closest school
0.7 km
Dallow Primary School. 37 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
44.6dB