Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started18 Allen Close is a detached house in Dunstable (LU5 4DG). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (May 2025) shows a C (score 69), just inside the C band. When first surveyed in April 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 4.9% per year against 0.2% for the wider region. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 112.6% above the typical sold price in the postcode. Most recent transfer was October 2025 at £450,000 — fresh data. One planning record on file: an extension refused in 2025.
A a part-single-part-two-storey front extension application was refused at 18 Allen Close in 2025.
Extension: Part single, part two storey · Front of property
Single and two storey front extensions
18 Allen Close saw 3 transfers in just over a decade — high turnover for the postcode.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 10 years.
£450,000
Growth on file: 4.9% per year over 10 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On years held, 18 Allen Close runs well behind the street norm.
Price per m²
£4,787
Street avg £2,935
Floor Area
94 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Station Road — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 October 2025Most recent
£450,000
+35.3%over 4 years26 April 2021
£332,500
+16.7%over 5 years1 April 2016
£285,000
Median price across the last 5 sales in LU5 4DG: £400,000 (2024–2023).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
3.5 t/year
Street avg 4.2 t/year
Closest school
0.3 km
Priory Academy. 26 schools nearby.
Night-time· 23:00 – 07:00
42.3dB