21 Chalkdown, Luton, LU2 7FH
About 21 Chalkdown
21 Chalkdown is a three-bedroom semi-detached house in Luton (LU2 7FH). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (February 2023) shows a C (score 70). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 86). The home occupies a cul-de-sac position.
Most recent transfer was October 2025 at £310,000 — fresh data. Across 1998–2025, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 84.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- CloakroomYes
Outside
- DrivewayYes
- Cul-de-sacYes
Everything you need to know about 21 Chalkdown
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 14 February 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
21 Chalkdown has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Chalkdown has more than quadrupled in price since its earliest registered sale in 1998.
£337,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 27 years.
£310,000
Growth on file: 5.4% per year over 27 years.
Sales timeline
8 October 2025Most recent
£310,000
+91.4%over 20 years4 March 2005
£162,000
+116.0%over 6 years23 July 1998
£74,995
Median price across the last 5 sales in LU2 7FH: £289,000 (2025–2024).
Versus other Chalkdown homes
On years held, 21 Chalkdown runs well behind the street norm.
Price per m²
£4,429
Street avg £3,490
Floor Area
70 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.7 t/year
Everything you need to know about 21 Chalkdown
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
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
385/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Troon Gardens — bus stop.
Closest school
0.7 km
Bushmead Primary & Nursery School. 28 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
46.7dB

Night-time· 23:00 – 07:00
37.0dB






