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21 Compton Road, Portsmouth, PO2 0SS

3 sales on record

Estimated value

£349,000

  • Since the 2024 sale (£337,000)+4%
  • Against PO2 0SS's recent median (£311,000)+12%

Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
119 m²
1281 sq ft
Energy rating
D
Score 64
Council tax
Band C
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£349,000

  • Against its 2024 sale (£337,000)+4%
  • Against PO2 0SS's recent median (£311,000)+12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Compton Road is modelled from its 119 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in PO2 0SS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    119 m² from the EPC lodged in February 2024

  • Sales of this home

    3 sales recorded, the latest in 2024

  • Recent sales in PO2 0SS

    5 sales, median £311,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Compton Road has more than doubled in price since the earliest registered sale in 2003.

Sales timeline

  1. 29 March 2024Most recent

    £337,000

    +43.4%over 9 years

  2. 21 May 2014

    £235,000

    +43.7%over 11 years

  3. 21 February 2003

    £163,500

Median price across the last 5 sales in PO2 0SS: £311,000 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Compton Road, Portsmouth, PO2 0SS. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Compton Road

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

21 Compton Road is a three-bedroom semi-detached house in Portsmouth (PO2 0SS). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2024) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2014); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. Records show the property has been extended at some point in its history.

At 119 m² it's 21.4% larger than the typical home in the postcode (98 m² median across 29 EPCs). Across 2003–2024, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 25% above the typical sold price in the postcode. Most recent transfer: March 2024 at £337,000.

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
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemGas
  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Compton Road

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

Signs of HMO activity in the areaLarger development activity nearby

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Feb 2024

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 February 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2024from Jan 2014
EPC improved fromC71toD64
Low Energy Lighting
47%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Compton Road, Portsmouth, PO2 0SS, sourced from the PlanIt planning register.

21 Compton Road has no planning applications on record.

81

But the area is active

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

On the street

Versus other Compton Road homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 21 Compton Road runs well behind the street norm.

Price per m²

£2,832

Street avg £2,778

On par

Floor Area

119 m²

Street avg 100 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.5 t/year

Street avg 4.3 t/year

Below
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

Crime

267/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Ophir Road — bus stop.

Closest school

0.3 km

Mayfield School. 35 schools nearby.

Nearest schools

  • Mayfield SchoolAll-through301m
  • Mayfield SchoolAll-through301m
  • King's Academy Northern Parade (Infant)Primary480m
  • King's Academy Northern Parade (Junior)Primary534m

Nearest stops

  • Ophir RoadBus stop236m
  • Merrivale RoadBus stop254m
  • Green LaneBus stop413m
  • Amberley RoadBus stop429m

Most reported crime locally

  • Violence & Sexual Offences2,152 reports45%
  • Shoplifting588 reports12%
  • Anti-social Behaviour443 reports9%
  • Public Order337 reports7%

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 PO2 0SS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO2 0SS

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for PO2 0SS

Night-time· 23:00 – 07:00

44.1dB

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

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£346k

1 Battenburg Avenue

PO2 0SH

3 bed1 bath
£323k

1 Compton Road

PO2 0SS

3 bed
£319k

1 Kenyon Road

PO2 0JZ

3 bed
£299k

1 Burgundy Terrace, Battenburg Avenue

PO2 0TB

3 bed1 bath
£293k

1 Balfour Road

PO2 0DH

3 bed2 bath
£275k

1 Belgravia Road

PO2 0DX

3 bed1 bath
£257k

1 Epworth Road

PO2 0HD

3 bed
£248k

1 Beaulieu Road

PO2 0DN

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Compton Road is modelled from its 119 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in PO2 0SS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 21 Compton Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Compton Road was lodged in February 2024 at band D and is valid until February 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Compton Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. The 35 schools and 30 stops listed are measured in a straight line from PO2 0SS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Compton Road is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Compton Road, Portsmouth, PO2 0SS. Each answer is also embedded as structured data for search engines.

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