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Get started40 Charnwood Way is a detached house in Langley, Southampton, Southampton (SO45 1ZL). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2022) shows a C (score 74). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Southampton HPI: 0.6% per year against 0% for the wider region. Today's modelled estimate of £524,000 sits 67.4% above the 2019 sale of £313,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 27.7% below the postcode norm. At 156 m² the property is well over the postcode median (98 m² across 24 EPCs), placing it in the larger end of the local stock. Sold September 2019 for £313,000.
40 Charnwood Way changed hands twice within eighteen months — unusual for the area.
£524,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.6% per year over 1 year.
£313,000
Growth on file: 0.6% per year over 1 year.
On floor area, 40 Charnwood Way stands well clear of the street.
Price per m²
£2,006
Street avg £3,054
Floor Area
156 m²
Street avg 95 m²
Habitable Rooms
6 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
0.5 km

Daytime· 07:00 – 23:00
44.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 September 2019Most recent
£313,000
+0.6%over 1 year9 August 2018
£311,000
Median price across the last 5 sales in SO45 1ZL: £515,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
SO45 1AD
Chalewood Road — bus stop.
Closest school
1.2 km
Blackfield Primary and Nursery School. 3 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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