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Get startedWindwhistle is a detached house in Fawley, Southampton, Southampton (SO45 1DW). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2014) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.
At 136 m² the property is well over the postcode median (89 m² across 8 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £587,000 is 32.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 18.2% above the typical sold price in the postcode. 11 years since the last transfer (May 2015).
Windwhistle sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 01 May 2024
Windwhistle has an approved extension on the planning record.
Two storey and single storey extensions
Windwhistle valuation sits well clear of the typical sold price in this postcode.
£587,000
Modelled from EPC, postcode comparables.
£442,000
Recorded with HM Land Registry.
Windwhistle is notably below the street on epc rating.
Price per m²
£3,250
Street avg £2,054
Floor Area
136 m²
Street avg 99 m²
Habitable Rooms
7 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
0.2 km

Daytime· 07:00 – 23:00
47.9dB

Extension: Rear of property
Two storey rear extension; single storey extension and roof alterations to existing attached garage
1 May 2015Most recent
£442,000
Median price across the last 5 sales in SO45 1DW: £239,950 (2022–2019).
5 Solent House Calshot Road Fawley Southampton
Sold Mar 2022
Greenwood Calshot Road Fawley Southampton
Sold Mar 2022
1 Rhyme Hall Cottage Calshot Road Fawley Southampton
Sold May 2021
Frigate Cottage Calshot Road Fawley Southampton
Sold Jul 2017
Emanon Calshot Road Fawley Southampton
Sold May 2017
Street avg 6 rooms
CO₂ Emissions
7.4 t/year
Street avg 3.4 t/year
SO45 1YX
The Square — bus stop.
Closest school
0.3 km
Fawley Infant School. 3 schools nearby.
Night-time· 23:00 – 07:00
39.7dB
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