Flat 2, 11 Osborne Road, Southsea, PO5 3LR
About Flat 2
Flat 2 is a semi-detached house in Southsea (PO5 3LR). It has a recorded floor area of 129 m² (around 1389 sq ft) and construction records dating it to before 1900. At 129 m² this is the smallest unit on EPC record across the building (129–134 m²). On EPC score it ranks first in the building (78 versus a worst of 73). The latest certificate (October 2023) shows a C (score 78), near the top of the C band.
At 129 m² the property is well over the postcode median (59 m² across 31 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at Flat 2
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
EPC Rating
Planning history
Flat 2 has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at Flat 2
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£331,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in PO5 3LR: £198,000 (2025–2018).
Nearby sales in PO5 3LR
Flat 3, 35 Osborne Road, Southsea, PO5 3LR
Sold Jun 2025
£10,000Flat 1, 27 Osborne Road, Southsea, PO5 3LR
Sold Jan 2024
£198,00027a, Osborne Road, Southsea, PO5 3LR
Sold Dec 2022
£200,000Flat 2, 27 Osborne Road, Southsea, PO5 3LR
Sold Jul 2021
£190,00029a, Osborne Road, Southsea, PO5 3LR
Sold May 2018
£310,000
Everything we know about Flat 2, 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
- Larger development activity nearby
Versus other Osborne Road homes
EPC Rating for Flat 2 runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 63 (D)
Floor Area
129 m²
Street avg 68 m²
CO₂ Emissions
2.7 t/year
Street avg 2.8 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
Similar properties nearby
1 Elphinstone Flats, Elphinstone Road
PO5 3HB
2 Elphinstone Flats, Elphinstone Road
PO5 3HB
4 Elphinstone Flats, Elphinstone Road
PO5 3HB
3 Elphinstone Flats, Elphinstone Road
PO5 3HB
1 3, Flat, Palmerston Road
PO5 3QQ
33a, Flat 2, Osborne Road
PO5 3LR
33a, Flat 3, Osborne Road
PO5 3LR
26 28, Flat 1 3, Osborne Road
PO5 3LT
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
0.0 km
Queens Hotel — bus stop.
Closest school
0.7 km
Cottage Grove Primary School and Nursery. 26 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
53.0dB
Night-time· 23:00 – 07:00
42.6dB