2 First Avenue, Cosham, Portsmouth, PO6 3JH
About 2 First Avenue
2 First Avenue is a semi-detached house in Cosham, Portsmouth, Portsmouth (PO6 3JH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
Today's modelled estimate of £290,000 is 12% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 59.4% above the typical sold price in the postcode. Sold December 2020 for £259,000.
Everything you need to know about 2 First Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 1 September 2030
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
2 First Avenue has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£290,000
Modelled from EPC, postcode comparables.
£259,000
Recorded with HM Land Registry.
Sales timeline
11 December 2020Most recent
£259,000
Median price across the last 5 sales in PO6 3JH: £300,000 (2026–2015).
Nearby sales in PO6 3JH
22 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Feb 2026
£303,00020 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Nov 2022
£313,5007 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Jul 2022
£300,0009 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Sept 2018
£270,00013 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Jun 2015
£192,500
Versus other First Avenue homes
2 First Avenue is notably below the street on co₂ emissions.
Price per m²
£2,846
Street avg £2,386
Floor Area
91 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.1 t/year
Everything you need to know about 2 First Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
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
First Avenue — bus stop.
Closest school
0.3 km
Portsdown Primary School. 22 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

Daytime· 07:00 – 23:00
55.4dB

Night-time· 23:00 – 07:00
45.9dB






