23 Chilworth Close, Chilworth, Southampton, SO16 7JJ
About 23 Chilworth Close
23 Chilworth Close is a semi-detached house in Chilworth, Southampton, Southampton (SO16 7JJ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2024) returns an A (score 92), the top energy band on the EPC scale.
At 118 m² the property is well over the postcode median (85 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. One historical planning record sits against the property in 2023.
Everything you need to know about 23 Chilworth Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23 Chilworth Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
Planning records include a solar-panel installation at 23 Chilworth Close.
1 application on record at 23 Chilworth Close, Chilworth, Southampton, SO16 7JJ
- Aug 2023Solar PanelsOutlineOutcome in report
Application for a lawful development certificate for proposed installation of 10 solar panels
- Documents
- 11 docs on file
- Reference
- 23/01820/CLPS
Unlock 23 Chilworth Close, Chilworth, Southampton, SO16 7JJ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
23 Chilworth Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£420,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO16 7JJ: £430,000 (2025–2020).
Nearby sales in SO16 7JJ
21 Chilworth Close, Chilworth, Southampton, SO16 7JJ
Sold Mar 2025
£410,00015 Chilworth Close, Chilworth, Southampton, SO16 7JJ
Sold Jul 2023
£420,00010 Chilworth Close, Chilworth, Southampton, SO16 7JJ
Sold Jul 2022
£445,00012 Chilworth Close, Chilworth, Southampton, SO16 7JJ
Sold Dec 2021
£435,00011 Chilworth Close, Chilworth, Southampton, SO16 7JJ
Sold Feb 2020
£430,000
Versus other Chilworth Close homes
23 Chilworth Close outperforms the street on epc rating by a wide margin.
EPC Rating
92 (A)
Street avg 66 (D)
Floor Area
118 m²
Street avg 80 m²
CO₂ Emissions
0.9 t/year
Street avg 3.1 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Everything you need to know about 23 Chilworth Close
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Chilworth Arms — bus stop.
Closest school
1.7 km
North Baddesley Junior School. 7 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
53.3dB

Night-time· 23:00 – 07:00
46.4dB






