23a, Hillsview, Sundon, Luton, LU3 3PD
About 23a
23a is an end-of-terrace house in Sundon, Luton, Luton (LU3 3PD). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2025) shows a C (score 71). When first surveyed in June 2023 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Good.
At 89 m² it's 15.6% larger than the typical home in the postcode (77 m² median across 28 EPCs). On a £-per-square-foot basis, the last sale (£324/sq ft) was about 89.5% above the typical sold price in the postcode. Sold January 2024 for £310,000.
Energy performance
EPC Rating
Certificate validity
Valid until 15 July 2035
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
Mechanical ventilation installed
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Level 2 HomeBuyer Report
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Planning history
23a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 23a was the highest on Land Registry record across the postcode.
£293,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
9 January 2024Most recent
£310,000
Median price across the last 5 sales in LU3 3PD: £258,000 (2024–2019).
Nearby sales in LU3 3PD
Versus other Hillsview homes
Years Held for 23a lags the street by a wide margin.
Price per m²
£3,483
Street avg £2,506
Floor Area
89 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
249/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Hills View — bus stop.
Closest school
0.3 km
Sundon Lower School. 7 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
46.8dB

Night-time· 23:00 – 07:00
39.6dB







