Flat C, 21 Campbell Road, Southsea, PO5 1RH
About Flat C
Flat C is a mid-terrace house in Southsea (PO5 1RH). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1930-1949. The latest certificate (November 2020) 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. Main heating runs on electricity.
Today's modelled estimate of £150,000 is 13.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 22.9% above the typical sold price in the postcode. Sold May 2021 for £132,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Flat C
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Flat C has no planning applications on record.
Notable planning nearby
111applications of note in the surrounding area
We flagged 1 thing worth checking at Flat C
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£150,000
Modelled from EPC, postcode comparables.
£132,500
Recorded with HM Land Registry.
Sales timeline
4 May 2021Most recent
£132,500
Median price across the last 5 sales in PO5 1RH: £195,000 (2024–2021).
Nearby sales in PO5 1RH
Flat 2, 25 Campbell Road, Southsea, PO5 1RH
Sold Apr 2024
£177,00015 Campbell Road, Southsea, PO5 1RH
Sold Feb 2024
£650,000Flat 1, 17 Campbell Road, Southsea, PO5 1RH
Sold Jan 2023
£195,00019a, Campbell Road, Southsea, PO5 1RH
Sold Sept 2022
£295,000Flat 1, 23 Campbell Road, Southsea, PO5 1RH
Sold Nov 2021
£175,000
Everything we know about Flat C, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Campbell Road homes
Flat C is notably below the street on co₂ emissions.
Price per m²
£2,325
Street avg £3,188
Floor Area
57 m²
Street avg 56 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
Similar properties nearby
111 113, Flat D, Elm Grove
PO5 1LH
111 113, Flat B, Elm Grove
PO5 1LH
23 25, Flat 3, St Andrews Road
PO5 1EP
111 113, Flat E, Elm Grove
PO5 1LH
23 25, Flat 5, St Andrews Road
PO5 1EP
111 113, Flat A, Elm Grove
PO5 1LH
23 25, Flat 4, St Andrews Road
PO5 1EP
25a, Ground Floor Flat, Lawson Road
PO5 1SD
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lorne Road — bus stop.
Closest school
0.4 km
Bramble Infant School and Nursery. 32 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
41.7dB