4 Whistler Close, Southampton, SO19 1DY
About 4 Whistler Close
4 Whistler Close is a four-bedroom detached house in Southampton (SO19 1DY). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2020) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump.
One planning record on file: an extension approved in 2026. Past consents include an extension, a garage conversion and an annexe, meaningful when judging how the property has evolved. Today's modelled estimate of £359,000 is 33% above the 2021 sale price. Most recent transfer: March 2021 at £270,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- GarageDetached
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
1 application on record at 4 Whistler Close, Southampton, SO19 1DY
- Jan 2026Garage ConversionFullOutcome in report
Extension: Single storey
Single storey extension and external alterations to existing garage to facilitate conversion to residential annexe.
ExtensionAnnex- Documents
- 5 docs on file
- Reference
- 25/01515/FUL
Unlock 4 Whistler Close, Southampton, SO19 1DY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£359,000
Modelled from EPC, postcode comparables.
£270,000
Recorded with HM Land Registry.
Sales timeline
26 March 2021Most recent
£270,000
Median price across the last 2 sales in SO19 1DY: £208,500 (2017–2012).
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The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Community Centre — bus stop.
Closest school
0.1 km
Valentine Primary School & Nursery. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.2dB

Night-time· 23:00 – 07:00
41.0dB







