58 Cottage Grove, Southsea, PO5 1EW
About 58 Cottage Grove
58 Cottage Grove is a seven-bedroom mid-terrace house in Southsea (PO5 1EW). It has a recorded floor area of 219 m² (around 2357 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2019) shows a C (score 70). When first surveyed in February 2009 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Average to Very Good and main heating went from Average to Good; while roof efficiency dropped from Very Good to Poor. Our model identifies extension potential, subject to local planning policy.
It hasn't traded since July 2001, a hold of 25 years that's notably long for the area. At 219 m² the property is well over the postcode median (141 m² across 15 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 7 bedrooms is on the larger side for this postcode, where 5 is the typical count. Today's modelled estimate of £477,000 sits 243.2% above the 2001 sale of £139,000. On a £-per-square-foot basis, the last sale (£59/sq ft) was about 54.8% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include HMO conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 58 Cottage Grove
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
- Bedrooms7
- Bathrooms2
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
58 Cottage Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
- Mar 2020HMOAmendmentIn report
Application for certificate of lawful development for the existing use as 7 person house in multiple occupation (sui generis)
- Documents
- 8 docs on file
- Reference
- 18/01797/CPE
- Sept 2017RenovationFullIn report
Installation of rooflight to side roofslope
- Agent
- FAO Mr Conner Mallen
- Documents
- 4 docs on file
- Reference
- 17/01308/HOU
We flagged 1 thing worth checking at 58 Cottage Grove
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
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Sales history & valuation
58 Cottage Grove's estimated value is more than triple its earliest registered sale price (2001).
£477,000
Modelled from EPC, postcode comparables.
£139,000
Recorded with HM Land Registry.
Sales timeline
5 July 2001Most recent
£139,000
Median price across the last 5 sales in PO5 1EW: £195,500 (2019–2015).
Nearby sales in PO5 1EW
Everything we know about 58 Cottage Grove, 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 Cottage Grove homes
58 Cottage Grove is notably below the street on price per m².
Price per m²
£635
Street avg £1,383
Floor Area
219 m²
Street avg 181 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
6.2 t/year
Street avg 8.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Elm Grove — bus stop.
Closest school
0.2 km
Cottage Grove Primary School and Nursery. 31 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
53.5dB

Night-time· 23:00 – 07:00
42.5dB