285a, Upper Flat, London Road, Portsmouth, PO2 9HE
About 285a
285a is a semi-detached house in Portsmouth (PO2 9HE). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2021) shows a C (score 70).
Today's modelled estimate of £177,000 is 60.3% below the 2023 sale of £446,250, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£680/sq ft) was about 315.5% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Sold February 2023 for £446,250.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
285a has no planning applications on record.
But the area is active
56 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 285a was the highest on Land Registry record across the postcode.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.2% per year over 5 years.
£446,250
Growth on file: -0.2% per year over 5 years.
Sales timeline
28 February 2023Most recent
£446,250
-0.8%over 4 years17 April 2018
£450,000
Median price across the last 5 sales in PO2 9HE: £135,000 (2025–2023).
Nearby sales in PO2 9HE
Flat C, 279 London Road, Portsmouth, PO2 9HE
Sold Mar 2025
£161,000Flat 3, 287 London Road, Portsmouth, PO2 9HE
Sold Jan 2025
£78,800Lower Flat, 283 London Road, Portsmouth, PO2 9HE
Sold Nov 2024
£115,000Flat B, 279 London Road, Portsmouth, PO2 9HE
Sold Jul 2024
£147,500285a, Lower Flat, London Road, Portsmouth, PO2 9HE
Sold Feb 2023
£135,000
Versus other London Road homes
Price per m² for 285a runs comfortably ahead of the street norm.
Price per m²
£7,316
Street avg £2,069
Floor Area
61 m²
Street avg 66 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ophir Road — bus stop.
Closest school
0.5 km
King's Academy Northern Parade (Infant). 34 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
52.8dB

Night-time· 23:00 – 07:00
43.5dB







