23 Avenue Grimaldi, Luton, LU3 1TJ
About 23 Avenue Grimaldi
23 Avenue Grimaldi is a semi-detached house in Luton (LU3 1TJ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2023) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump.
Held since September 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £356,000 sits 156.1% above the 2003 sale of £139,000.
Everything you need to know about 23 Avenue Grimaldi
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 1 December 2033
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
23 Avenue Grimaldi 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
23 Avenue Grimaldi valuation sits well clear of the typical sold price in this postcode.
£356,000
Modelled from EPC, postcode comparables.
£139,000
Recorded with HM Land Registry.
Sales timeline
7 September 2003Most recent
£139,000
Median price across the last 5 sales in LU3 1TJ: £341,500 (2026–2022).
Versus other Avenue Grimaldi homes
EPC Rating for 23 Avenue Grimaldi runs comfortably ahead of the street norm.
Price per m²
£1,527
Street avg £2,173
Floor Area
91 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.6 t/year
Everything you need to know about 23 Avenue Grimaldi
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

Similar properties nearby
The neighbourhood at a glance
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Avenue Grimaldi — bus stop.
Closest school
0.4 km
St Joseph's Catholic Primary School. 39 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
51.0dB

Night-time· 23:00 – 07:00
41.3dB






