What kind of home is 4a, Chatsworth Avenue, PO6 2UQ?

4a, Chatsworth Avenue, PO6 2UQ is a 2-bedroom end-of-terrace house.

What did 4a, Chatsworth Avenue, PO6 2UQ sell for?

4a, Chatsworth Avenue, PO6 2UQ last sold for £195,000 in November 2023, around 3 years ago. Land Registry has 4 sales on record going back to £48,000 in December 1997. Source: HM Land Registry.

Has 4a, Chatsworth Avenue, PO6 2UQ appreciated in value?

Across 4 sales between December 1997 and November 2023, 4a, Chatsworth Avenue, PO6 2UQ rose from £48,000 to £195,000, a change of £147,000. That works out to roughly +5.6% per year compounded over 26 years. Source: HM Land Registry.

How energy efficient is 4a, Chatsworth Avenue, PO6 2UQ?

The current EPC rating for 4a, Chatsworth Avenue, PO6 2UQ is D with a score of 63 out of 100, lodged in May 2023. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 4a, Chatsworth Avenue, PO6 2UQ?

4a, Chatsworth Avenue, PO6 2UQ has a recorded floor area of 79 m² (850 sq ft), around 40 m² per bedroom. That makes it about 23% smaller than the median EPC-recorded property in PO6 2UQ. Source: EPC Register.

What heating system does 4a, Chatsworth Avenue, PO6 2UQ use?

The latest EPC at 4a, Chatsworth Avenue, PO6 2UQ records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 4a, Chatsworth Avenue, PO6 2UQ?

4a, Chatsworth Avenue, PO6 2UQ is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 4a, Chatsworth Avenue, PO6 2UQ in?

4a, Chatsworth Avenue, PO6 2UQ sits in Portsmouth. It falls within the PO6 postcode district.

Is 4a, Chatsworth Avenue, PO6 2UQ in a safe area?

Police records around 4a, Chatsworth Avenue, PO6 2UQ show an average of 260 reported crimes per month over the last 16 months. Violent crime makes up roughly 47% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 4a, Chatsworth Avenue, PO6 2UQ?

The closest primary school to 4a, Chatsworth Avenue, PO6 2UQ is Highbury Primary School (415m), one of 19 primaries within walking distance. The closest secondary is City of Portsmouth College (635m), with 7 secondaries in the surrounding area.

What is the nearest station to 4a, Chatsworth Avenue, PO6 2UQ?

The closest bus stop to 4a, Chatsworth Avenue, PO6 2UQ is Highbury Buildings, 145m away. The nearest rail option is Cosham Rail Station, 257m away.

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4a, Chatsworth Avenue, Portsmouth, PO6 2UQ

4 sales on record

Estimated value

£252,000

Since the 2023 sale (£195,000)+29%
Against PO6 2UQ's recent median (£322,500)-22%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

End terrace

Bedrooms

Bathroom

Floor area

79 m²

850 sq ft

Energy rating

Score 63

Council tax

Band B

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

£252,000

Against its 2023 sale (£195,000)+29%
Against PO6 2UQ's recent median (£322,500)-22%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4a is modelled from its 79 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in PO6 2UQ. 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
79 m² from the EPC lodged in May 2023
Sales of this home
4 sales recorded, the latest in 2023
Recent sales in PO6 2UQ
5 sales, median £322,500 (2026–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: June 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

Price for 4a has grown more than fourfold since the 1997 starting point.

Sales timeline

7 November 2023Most recent
£195,000
+61.2%over 16 years
7 March 2007
£121,000
+124.1%over 7 years
20 May 1999
£54,000
+12.5%over 1 year
12 December 1997
£48,000

Median price across the last 5 sales in PO6 2UQ: £322,500 (2026–2023).

Nearby sales in PO6 2UQ

Risks

What this page doesn't show

2 potential issues have already been flagged for 4a, Chatsworth Avenue, Portsmouth, PO6 2UQ. 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

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Overview

About 4a

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

4a is a two-bedroom end-of-terrace house in Portsmouth (PO6 2UQ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2023) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

Across 1997–2023, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £252,000 is 29.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 38.8% above the typical sold price in the postcode. At 79 m² it's 25.5% smaller than the typical home in the postcode (106 m² median across 34 EPCs). Sold November 2023 for £195,000.

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

Bedrooms2
Bathrooms1

Outside

Private gardenSouth-facing
ParkingOff road

Building

Heating systemGas
RefurbishedYes

Before you decide

Everything you need to know about 4a

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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The data behind every report

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

May 2023

EPC Rating

D63

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

3.5 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 22 May 2033

6 years remaining

Planning

Planning history

Applications and permits filed against 4a, Chatsworth Avenue, Portsmouth, PO6 2UQ, sourced from the PlanIt planning register.

4a has no planning applications on record.

But the area is active

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

On the street

Versus other Chatsworth Avenue homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

4a is notably below the street on floor area.

Price per m²

£2,468

Street avg £2,444

On par

Floor Area

79 m²

Street avg 109 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

Above

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

260/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Highbury Buildings — bus stop.

Closest school

0.4 km

Highbury Primary School. 26 schools nearby.

Nearest schools

Highbury Primary SchoolPrimary415m
City of Portsmouth College16 plus635m
Court Lane Infant AcademyPrimary666m
Court Lane Junior AcademyPrimary666m

Nearest stops

Highbury BuildingsBus stop145m
Pitreavie RoadBus stop155m
Highbury BuildingsBus stop170m
Cosham Rail StationRailway station257m

Most reported crime locally

Violence & Sexual Offences1,949 reports47%
Shoplifting436 reports10%
Anti-social Behaviour381 reports9%
Public Order369 reports9%

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 PO6 2UQ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

58.5dB

Moderate

Night-time road noise heatmap for PO6 2UQ

Night-time· 23:00 – 07:00

49.0dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Get a survey for this property

Level 3 Building Survey

Early 20th centuryEnd-Terrace HouseEPC DExtended multiple times (2+ extensions)Low flood risk

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

From £885 · 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.

£316k

1 Donaldson Road

PO6 2SZ

3 bed1 bath

£320k

1 Dorking Crescent

PO6 2QL

3 bed

£342k

1 Braemar Avenue, Drayton

PO6 2NB

3 bed2 bath

£350k

1 Chalkridge Road, Drayton

PO6 2BE

3 bed

£352k

1 Dovercourt Road

PO6 2RZ

3 bed1 bath

£353k

1 Cranborne Road, Drayton

PO6 2BG

3 bed1 bath

£409k

1 Beaconsfield Avenue

PO6 2PS

3 bed1 bath

£491k

1 Carshalton Avenue

PO6 2JT

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 4a is modelled from its 79 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in PO6 2UQ. 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. 4 sales are recorded for 4a. 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 4a was lodged in May 2023 at band D and is valid until May 2033. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 4a. 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 16 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from PO6 2UQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 4a is in council tax band B. 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 4a, Chatsworth Avenue, Portsmouth, PO6 2UQ. Each answer is also embedded as structured data for search engines.

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4a, Chatsworth Avenue, Portsmouth, PO6 2UQ

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in PO6 2UQ

Inside

Outside

Building

Everything you need to know about 4a

EPC Rating

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Donaldson Road

1 Dorking Crescent

1 Braemar Avenue, Drayton

1 Chalkridge Road, Drayton

1 Dovercourt Road

1 Cranborne Road, Drayton

1 Beaconsfield Avenue

1 Carshalton Avenue

Get up to date data on unlimited properties per month

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