20 Avenue Grimaldi, Luton, LU3 1TJ
About 20 Avenue Grimaldi
20 Avenue Grimaldi is a semi-detached house in Luton (LU3 1TJ). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2016) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 70), a 3-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 125 m² the property is well over the postcode median (93 m² across 37 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 20 Avenue Grimaldi
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
20 Avenue Grimaldi sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Mar 2026
EPC Rating
Planning history
20 Avenue Grimaldi has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 20 Avenue Grimaldi
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
20 Avenue Grimaldi has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£348,000
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 1TJ: £341,500 (2025–2022).
Everything we know about 20 Avenue Grimaldi, 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 Avenue Grimaldi homes
20 Avenue Grimaldi is notably below the street on epc rating.
EPC Rating
30 (F)
Street avg 57 (D)
Floor Area
125 m²
Street avg 100 m²
CO₂ Emissions
12.0 t/year
Street avg 5.5 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising 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
The full 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