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Get started8 Birchdale is a three-bedroom semi-detached house in Hythe, Southampton, Southampton (SO45 3HX). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2020) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced Southampton HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £279,000 is 21.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 68.5% above the typical sold price in the postcode. Sold January 2021 for £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£279,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 10 years.
£230,000
Growth on file: 4.0% per year over 10 years.
8 Birchdale outperforms the street on price per m² by a wide margin.
Price per m²
£3,194
Street avg £2,587
Floor Area
72 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
47.7dB

Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 January 2021Most recent
£230,000
+45.1%over 9 years8 July 2011
£158,500
Median price across the last 5 sales in SO45 3HX: £265,000 (2025–2019).
CO₂ Emissions
3.4 t/year
Street avg 3.1 t/year
SO45 3PY
Bluebell Gardens — bus stop.
Closest school
0.8 km
Waterside Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
37.5dB
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