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21 Southdown View, Military Road, Hilsea, Portsmouth, PO3 5FS

EPC B
Property type
Detached
Floor mid floor
Floor area
68 m²
732 sq ft
Energy rating
B
Score 85
Council tax
Band B
Overview

About 21 Southdown View

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

21 Southdown View is a detached house in Hilsea, Portsmouth, Portsmouth (PO3 5FS). It has a recorded floor area of 68 m² (around 732 sq ft) and council tax band B. The latest certificate (March 2015) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from March 2015, so improvements made since then won't be reflected. At 68 m² this is the 46th smallest of 59 units on EPC record in the building, where floor areas span 51–324 m². The building's EPC ratings span C to B, with this unit at the top.

Before you decide

Everything you need to know about 21 Southdown View

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

Signs of HMO activity in the areaEnvironmental risk flagged

Pick your report · every report is £14.99

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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.

21 Southdown View's carbon output is low for the local stock.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 Mar 2025

EPC Rating

A
B
B85
C
D
E
F
G
Main Heating
—
Main Fuel
—
Hot Water
Very Good
Windows
Very Good
CO2 Emissions
0.5 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid Floor FlatEPC B

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 £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Southdown View, Military Road, Hilsea, Portsmouth, PO3 5FS, sourced from the PlanIt planning register.

21 Southdown View has no planning applications on record.

10

But the area is active

10 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.

21 Southdown View has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£137,000

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 PO3 5FS: £120,000 (2025–2022).

On the street

Versus other Military Road homes

Three headline reads against 61 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Southdown View outperforms the street on floor area by a wide margin.

EPC Rating

85 (B)

Street avg 83 (B)

Above

Floor Area

68 m²

Street avg 69 m²

Strongly above

CO₂ Emissions

0.5 t/year

Street avg 0.8 t/year

Above
Before you decide

Everything you need to know about 21 Southdown View

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

Signs of HMO activity in the areaEnvironmental risk flagged

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£147k

1 Farmside Gardens

PO3 5JA

£163k

1 Cambrai Close

PO3 5FZ

£171k

1 Bapaume Terrace, Peronne Road

PO3 5GD

2 bed1 bath
£180k

1 Benham Drive

PO3 5QW

£187k

1 Blakesley Lane

PO3 5UG

1 bed
£203k

1 Carronade Walk

PO3 5LX

2 bed1 bath
£220k

1 Ecton Lane

PO3 5TA

£250k

1 Burrfields Road

PO3 5DP

Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

18/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Hilsea Lido — bus stop.

Closest school

0.5 km

Trafalgar School. 29 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 PO3 5FS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO3 5FS

Daytime· 07:00 – 23:00

60.6dB

Moderate
Night-time road noise heatmap for PO3 5FS

Night-time· 23:00 – 07:00

52.0dB

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 Southdown View, Military Road, Hilsea, Portsmouth, PO3 5FS. Each answer is also embedded as structured data for search engines.