23 Caistor Close, Southampton, SO16 8GX
About 23 Caistor Close
23 Caistor Close is a mid-terrace house in Southampton (SO16 8GX). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in September 2022 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode.
Everything you need to know about 23 Caistor Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
23 Caistor Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Loft insulation upgraded to recommended levels
Mechanical ventilation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
23 Caistor Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Caistor Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£246,000
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 8GX: £267,500 (2024–2021).
Nearby sales in SO16 8GX
Versus other Caistor Close homes
On epc rating, 23 Caistor Close stands well clear of the street.
EPC Rating
81 (B)
Street avg 67 (D)
Floor Area
92 m²
Street avg 89 m²
CO₂ Emissions
3.2 t/year
Street avg 3.3 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Everything you need to know about 23 Caistor Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kinloss Court — bus stop.
Closest school
0.5 km
Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools. 24 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
51.4dB
Night-time· 23:00 – 07:00
39.4dB