When did 11 Barnham House, Iachino Avenue, PO2 9AG last change hands?

11 Barnham House, Iachino Avenue, PO2 9AG last sold for £140,000 in November 2018, around 8 years ago. Before that, it sold for £109,950 in October 2009, so prices have been rising over 9 years on record. Source: HM Land Registry.

What is the price history for 11 Barnham House, Iachino Avenue, PO2 9AG?

Across 2 sales between October 2009 and November 2018, 11 Barnham House, Iachino Avenue, PO2 9AG rose from £109,950 to £140,000, a change of £30,050. That works out to roughly +2.7% per year compounded over 9 years. Source: HM Land Registry.

How energy efficient is 11 Barnham House, Iachino Avenue, PO2 9AG?

The current EPC rating for 11 Barnham House, Iachino Avenue, PO2 9AG is C with a score of 76 out of 100, lodged in June 2026. It has dropped from a B recorded in December 2008. Source: EPC Register.

What is the floor area of 11 Barnham House, Iachino Avenue, PO2 9AG?

11 Barnham House, Iachino Avenue, PO2 9AG has a recorded floor area of 52 m² (560 sq ft), around 52 m² per bedroom. Source: EPC Register.

How is 11 Barnham House, Iachino Avenue, PO2 9AG heated?

The latest EPC at 11 Barnham House, Iachino Avenue, PO2 9AG records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 11 Barnham House, Iachino Avenue, PO2 9AG?

11 Barnham House, Iachino Avenue, PO2 9AG is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 11 Barnham House, Iachino Avenue, PO2 9AG located?

11 Barnham House, Iachino Avenue, PO2 9AG sits in Portsmouth. It falls within the PO2 postcode district.

Is 11 Barnham House, Iachino Avenue, PO2 9AG in a safe area?

Police records around 11 Barnham House, Iachino Avenue, PO2 9AG show an average of 267 reported crimes per month over the last 18 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 11 Barnham House, Iachino Avenue, PO2 9AG?

The closest primary school to 11 Barnham House, Iachino Avenue, PO2 9AG is King's Academy Northern Parade (Junior) (381m), one of 23 primaries within walking distance. The closest secondary is Trafalgar School (519m), with 7 secondaries in the surrounding area.

What is the nearest station to 11 Barnham House, Iachino Avenue, PO2 9AG?

The closest bus stop to 11 Barnham House, Iachino Avenue, PO2 9AG is Oakwood Road, 215m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

11 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG

Property type

Detached

Floor 02

Bedroom

Bathroom

Floor area

52 m²

560 sq ft

Energy rating

Score 76

Council tax

Band A

Tenure

Owner Occupied

Get directions

Overview

About 11 Barnham House

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

11 Barnham House is a one-bedroom detached house in Portsmouth (PO2 9AG). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 2003-2006 and council tax band A. At 52 m² this is the 9th smallest of 11 units on EPC record in the building, where floor areas span 41–54 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (76 versus a best of 87). The latest certificate (June 2026) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2009–2018, sale prices on this property compounded at 2.7% per year. Sold November 2018 for £140,000.

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

Bedrooms1
Bathrooms1

Outside

Communal gardenYes
ParkingOff road

Building

Heating systemGas

Before you decide

Everything you need to know about 11 Barnham House

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 · from £14.99

One time fee only - money back guarantee

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.

11 Barnham House's carbon output is low for the local stock.

Current Certificate(1 of 2)

Jun 2026

EPC Rating

C76

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

1.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 3 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Dec 2008

EPC improved fromB84toC76

Low Energy Lighting

5%100%

More low energy lighting installed

Get a survey for this property

Level 2 HomeBuyer Report

21st century2nd Floor FlatEPC 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 £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG, sourced from the PlanIt planning register.

11 Barnham House has no planning applications on record.

But the area is active

53 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.

Current estimate

£153,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 9 years.

See how we calculated this

Last sold (2018)

£140,000

Growth on file: 2.7% per year over 9 years.

Sales timeline

2 November 2018Most recent
£140,000
+27.3%over 9 years
8 October 2009
£109,950

Median price across the last 5 sales in PO2 9AG: £230,000 (2025–2022).

Nearby sales in PO2 9AG

On the street

Versus other Iachino Avenue homes

Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.

11 Barnham House is notably below the street on epc rating.

Price per m²

£2,692

Street avg £2,732

On par

Floor Area

52 m²

Street avg 38 m²

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.0 t/year

Street avg 1.1 t/year

Strongly above

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research

Comparables

Similar properties nearby

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

£149k

1 Fiume House, Matapan Road

PO2 9AF

1 bed

£162k

1 Bucklers Court

PO2 9AW

1 bed1 bath

£141k

1 Barnham House, Iachino Avenue

PO2 9AG

1 bed1 bath

£193k

1 Brigham Close

PO2 9EW

1 bed1 bath

£153k

1 Ascari House, Matapan Road

PO2 9AF

£152k

1 Fern Bank Apartments, Gladys Avenue

PO2 9BF

Flat

£155k

1 Howard Road

PO2 9PR

£157k

1 Jervis House, Iachino Avenue

PO2 9AG

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

Oakwood Road — bus stop.

Closest school

0.4 km

King's Academy Northern Parade (Junior). 30 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 PO2 9AG from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

58.2dB

Moderate

Night-time road noise heatmap for PO2 9AG

Night-time· 23:00 – 07:00

49.8dB

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 11 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG. Each answer is also embedded as structured data for search engines.