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Get started65 Sundown Avenue is a three-bedroom semi-detached house in Dunstable (LU5 4AL). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2025) returns an A (score 107), the top energy band on the EPC scale. When first surveyed in August 2009 the rating was E, the property has climbed 4 bands since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Poor to Very Good and lighting went from Very Poor to Very Good. Our model identifies extension potential, subject to local planning policy.
Held since June 2010 — that's 16 years off the open market, well above the local norm. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £450,000 sits 127.8% above the 2010 sale of £197,500. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 33.3% below the postcode norm.
65 Sundown Avenue ranks among the most efficient homes in the postcode for energy use.
65 Sundown Avenue valuation sits well clear of the typical sold price in this postcode.
£450,000
Modelled from EPC, postcode comparables.
£197,500
Recorded with HM Land Registry.
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EPC Rating for 65 Sundown Avenue runs comfortably ahead of the street norm.
Price per m²
£1,995
Street avg £3,300
Floor Area
99 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Half Moon Lane — bus stop.

Daytime· 07:00 – 23:00
50.4dB

Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 June 2010Most recent
£197,500
Median price across the last 5 sales in LU5 4AL: £345,000 (2025–2022).
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Detailed EPC data
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Street avg 4 rooms
CO₂ Emissions
-0.8 t/year
Street avg 4.5 t/year
LU5 4QD
Closest school
0.4 km
St. Augustine's Academy. 24 schools nearby.
Night-time· 23:00 – 07:00
39.7dB