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Get started6 Delius Avenue is a three-bedroom semi-detached house in Southampton (SO19 0JN). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Southampton HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £280,000 sits 60.9% above the 2016 sale of £174,000. 10 years since the last transfer (February 2016).
The EPC has just been inspected, so the rating reflects current condition.
Sale price has at least doubled since 1999.
£280,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 16 years.
£174,000
Growth on file: 6.8% per year over 16 years.
EPC Rating
64 (D)
Street avg 61 (D)
Floor Area
84 m²
Street avg 84 m²
CO₂ Emissions
3.2 t/year
Street avg 3.9 t/year
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Delius Avenue — bus stop.

Daytime· 07:00 – 23:00
51.5dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Roof insulation improved
Heating controls upgraded for better temperature management
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls changed
High performance glazing installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 February 2016Most recent
£174,000
+51.3%over 5 years1 March 2010
£115,000
+91.7%over 10 years19 November 1999
£60,000
Median price across the last 4 sales in SO19 0JN: £205,000 (2024–2017).
Habitable Rooms
5 rooms
Street avg 5 rooms
SO19 0QZ
Closest school
0.4 km
Valentine Primary School & Nursery. 27 schools nearby.
Night-time· 23:00 – 07:00
41.9dB
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