42 44, Great Southsea Street, Southsea, PO5 3BY
About 42 44
42 44 is a five-bedroom end-of-terrace house in Southsea (PO5 3BY). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2025) shows a C (score 69), just inside the C band. When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would push it to B (score 84).
At 160 m² the property is well over the postcode median (110 m² across 28 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £485,000 sits 98% above the 2012 sale of £245,000. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 24.2% below the postcode norm. 14 years since the last transfer (February 2012). 4 planning records sit against the property, 0 approved, 2 refused.
Know exactly what you're buying at 42 44
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
What this property has
Inside
- Bedrooms5
- Bathrooms2
Outside
- Private gardenYes
Building
- Heating systemgas
- LiftYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
- Dec 2022Change of UseFullIn report
Extension: Rear of property
Change of use from residential care home (Class C2) to dwellinghouse (Class C3) to include construction of roof extension to form additional bedroom with balcony
- Agent
- Design Team Studios
Extension- Documents
- 11 docs on file
- Reference
- 22/01740/FUL
- Oct 2012Change of UseFullIn report
Change of use from residential care home (Class C2) to dwellinghouse (Class C3)
- Documents
- 9 docs on file
- Reference
- 12/00870/FUL
We flagged 2 things worth checking at 42 44
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
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Sales history & valuation
42 44 valuation sits well clear of the typical sold price in this postcode.
£485,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
10 February 2012Most recent
£245,000
Median price across the last 5 sales in PO5 3BY: £480,000 (2025–2023).
Nearby sales in PO5 3BY
25 Great Southsea Street, Southsea, PO5 3BY
Sold Jul 2025
£520,00023 Great Southsea Street, Southsea, PO5 3BY
Sold May 2025
£280,00013 Great Southsea Street, Southsea, PO5 3BY
Sold Oct 2023
£468,00058 Great Southsea Street, Southsea, PO5 3BY
Sold Aug 2023
£480,00011 Great Southsea Street, Southsea, PO5 3BY
Sold Jul 2023
£491,900
Everything we know about 42 44, 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 Great Southsea Street homes
On habitable rooms, 42 44 stands well clear of the street.
Price per m²
£1,531
Street avg £2,764
Floor Area
160 m²
Street avg 113 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Great Southsea Street
PO5 3BY
1 Garden Lane
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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
Green Road — bus stop.
Closest school
0.4 km
Cottage Grove Primary School and Nursery. 28 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
54.1dB

Night-time· 23:00 – 07:00
43.5dB