12 Harlestone Close, Luton, LU3 4DW
About 12 Harlestone Close
12 Harlestone Close is a two-bedroom semi-detached house in Luton (LU3 4DW). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (November 2023) shows a C (score 73). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 91). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Across 2009–2024, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£518/sq ft) was about 120.2% above the typical sold price in the postcode. Sold October 2024 for £290,000.
Know exactly what you're buying at 12 Harlestone Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- Heating systemAir source
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
12 Harlestone Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
12 Harlestone Close valuation sits well clear of the typical sold price in this postcode.
£300,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 15 years.
£290,000
Growth on file: 3.3% per year over 15 years.
Sales timeline
3 October 2024Most recent
£290,000
+61.1%over 14 years6 November 2009
£180,000
Median price across the last 5 sales in LU3 4DW: £305,000 (2025–2023).
Nearby sales in LU3 4DW
Everything we know about 12 Harlestone Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Harlestone Close homes
12 Harlestone Close outperforms the street on price per m² by a wide margin.
Price per m²
£5,577
Street avg £3,677
Floor Area
52 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
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
Burford Close — bus stop.
Closest school
0.5 km
Bramingham Primary School. 20 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
46.4dB

Night-time· 23:00 – 07:00
38.3dB