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19 Castle Street, Southampton, SO14 6GZ

Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
81 m²
872 sq ft
Energy rating
C
Score 69
Council tax
Band C
Tenure
Private Rental
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Overview

About 19 Castle Street

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

19 Castle Street is a mid-terrace house in Southampton (SO14 6GZ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2019) shows a C (score 69), just inside the C band. When first surveyed in July 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 85).

Before you decide

Everything you need to know about 19 Castle Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · from £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)
Jul 2019

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.7 t/year
Occupancy
Rented

Certificate validity

Valid until 7 July 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2019from Jul 2009
EPC improved fromE45toC69
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
12%89%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC CPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 19 Castle Street, Southampton, SO14 6GZ, sourced from the PlanIt planning register.

19 Castle Street has no planning applications on record.

38

But the area is active

38 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

19 Castle Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£268,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 SO14 6GZ: £232,000 (2025–2021).

On the street

Versus other Castle Street homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 19 Castle Street runs comfortably ahead of the street norm.

EPC Rating

69 (C)

Street avg 66 (D)

On par

Floor Area

81 m²

Street avg 75 m²

Strongly above

CO₂ Emissions

2.7 t/year

Street avg 2.9 t/year

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

Below
Before you decide

Everything you need to know about 19 Castle Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · from £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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£268k

1 St Annes Mews, Alma Road

SO14 6UX

3 bed1 bath
£263k

10 Clausentum Road

SO14 6RZ

3 bed1 bath
£274k

10 Cedar Road

SO14 6HP

2 bed1 bath
£282k

1 Castle Street

SO14 6GZ

3 bed2 bath
£254k

1 Oxford Road

SO14 6QW

2 bed1 bath
£254k

10 Dover Street

SO14 6GF

2 bed1 bath
£284k

1 Dover Street

SO14 6GG

£284k

1 Middle Street

SO14 6FP

2 bed1 bath
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.
Full Southampton report

Crime

413/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Denzil Avenue — bus stop.

Closest school

0.3 km

Bevois Town Primary School. 38 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 SO14 6GZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO14 6GZ

Daytime· 07:00 – 23:00

54.7dB

Low
Night-time road noise heatmap for SO14 6GZ

Night-time· 23:00 – 07:00

44.5dB

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 19 Castle Street, Southampton, SO14 6GZ. Each answer is also embedded as structured data for search engines.