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21 Caistor Close, Southampton, SO16 8GX

1 planning record
Property type
End terrace
Bedrooms
3
Bathrooms
2
Floor area
102 m²
1098 sq ft
Energy rating
C
Score 72
Council tax
Band B
Tenure
Owner Occupied
Overview

About 21 Caistor Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Caistor Close is a three-bedroom end-of-terrace house in Southampton (SO16 8GX). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (June 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since September 2010. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84).

Across 2011–2016, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £290,000 sits 51% above the 2016 sale of £192,000. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in June 2016.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms2
Before you decide

Everything you need to know about 21 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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jun 2025

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2025from Sept 2010
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
50%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Caistor Close, Southampton, SO16 8GX, sourced from the PlanIt planning register.

21 Caistor Close has an approved single-storey rear extension on the planning record.

1 application on record at 21 Caistor Close, Southampton, SO16 8GX

1decisions1extensions5documents3nearby
  1. Nov 2018
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension.

    Documents
    5 docs on file
    Reference
    18/01886/FUL
    Full record in report

Unlock 21 Caistor Close, Southampton, SO16 8GX'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, plus 3 notable nearby
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Caistor Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£290,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 5 years.

See how we calculated this
Last sold (2016)

£192,000

Growth on file: 6.4% per year over 5 years.

Sales timeline

  1. 28 June 2016Most recent

    £192,000

    +37.1%over 5 years
  2. 19 May 2011

    £140,000

Median price across the last 5 sales in SO16 8GX: £267,500 (2024–2021).

On the street

Versus other Caistor Close homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Caistor Close runs comfortably ahead of the street norm.

Price per m²

£1,882

Street avg £2,157

Below

Floor Area

102 m²

Street avg 89 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.4 t/year

Street avg 3.3 t/year

Below
Before you decide

Everything you need to know about 21 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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SO16 8GX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO16 8GX

Daytime· 07:00 – 23:00

51.4dB

Low
Night-time road noise heatmap for SO16 8GX

Night-time· 23:00 – 07:00

39.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Caistor Close, Southampton, SO16 8GX. Each answer is also embedded as structured data for search engines.