Model valuation£417,0008 Busby Close
Local market context
15 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG
Property type
Mid terrace
Floor 2nd
Bedroom
1
Bathroom
1
Floor area
52 m²
560 sq ft
Energy rating
C
Score 80
Council tax
Band A
Tenure
Private Rental
About 15 Barnham House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Barnham House is a one-bedroom mid-terrace house in Portsmouth (PO2 9AG). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 2007 onwards 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. Other recorded features include outbuildings. The latest certificate (March 2019) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower.
Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £144,000 is 37.9% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 25.4% below the postcode norm.
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
- ParkingAllocated
- OutbuildingsYes
Building
- Heating systemGas
- ConciergeYes
Before you decide
Everything you need to know about 15 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 performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
15 Barnham House's carbon output is low for the local stock.
Current Certificate(1 of 2)
Mar 2019
EPC Rating
A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.0 t/year
Occupancy
Rented
Certificate validity
Valid until 9 March 2029
Property Improvements
Changes detected from historical EPC data
Mar 2019from Dec 2008
EPC improved fromB84toC80
Low Energy Lighting
5%100%
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
21st century2nd Floor FlatEPC CPermanent outbuildings
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 15 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG, sourced from the PlanIt planning register.
15 Barnham House has no planning applications on record.
53
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
Current estimate
See how we calculated this£144,000
Modelled from EPC, postcode comparables.
Last sold (2009)
£104,452
Recorded with HM Land Registry.
Sales timeline
5 November 2009Most recent
£104,452
Median price across the last 5 sales in PO2 9AG: £230,000 (2025–2022).
Nearby sales in PO2 9AG
5 Iachino Avenue, Portsmouth, PO2 9AG
Sold Jul 2025
£250,0006 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG
Sold Apr 2025
£179,00015 Iachino Avenue, Portsmouth, PO2 9AG
Sold Nov 2024
£230,0008 Iachino Avenue, Portsmouth, PO2 9AG
Sold May 2024
£252,0002 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG
Sold Mar 2022
£173,500
Versus other Iachino Avenue homes
Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.
15 Barnham House is notably below the street on price per m².
Price per m²
£2,009
Street avg £2,800
Floor Area
52 m²
Street avg 38 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.1 t/year
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 researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£141k
1 Barnham House, Iachino Avenue
PO2 9AG
1 bed1 bath
£149k
1 Fiume House, Matapan Road
PO2 9AF
1 bed
£162k
1 Bucklers Court
PO2 9AW
1 bed1 bath
£193k
1 Brigham Close
PO2 9EW
1 bed1 bath
£142k
1 Astrid Court, 338 London Road
PO2 9JY
£152k
1 Fern Bank Apartments, Gladys Avenue
PO2 9BF
Flat
£153k
1 Ascari House, Matapan Road
PO2 9AF
£155k
1 Howard Road
PO2 9PR
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.
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.
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
Night-time· 23:00 – 07:00
49.8dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 15 Barnham House, Iachino Avenue, Portsmouth, PO2 9AG. Each answer is also embedded as structured data for search engines.