97c, Elm Grove, Southsea, PO5 1LH
About 97c
97c is a mid-terrace house in Southsea (PO5 1LH). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band A. At 64 m² this is the 6th smallest of 13 units on EPC record in the building, where floor areas span 24–250 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2021) shows a C (score 73).
Across 1996–2021, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £200,000 is 48.6% below the 2021 sale of £389,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£565/sq ft) was about 493.9% above the typical sold price in the postcode. At 64 m² it's 26.4% smaller than the typical home in the postcode (87 m² median across 12 EPCs). Sold September 2021 for £389,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2026.
Know exactly what you're buying at 97c
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Jan 2026Loft ConversionFullIn report
Extension: Single storey · Rear of property
Replacement roof with new front and rear dormers; conversion of newly created loft space to form a 1no. one bed flat. Construction of rear three storey extension to house stairs and ground floor entrance; construction of first floor extension above existing rear lean to on outrigger.
- Agent
- PDC Ltd
ExtensionSubdivision- Documents
- 15 docs on file
- Reference
- 25/01068/FUL
We flagged 1 thing worth checking at 97c
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
97c has more than quadrupled in price since its earliest registered sale in 1996.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 25 years.
£389,000
Growth on file: 7.2% per year over 25 years.
Sales timeline
8 September 2021Most recent
£389,000
+199.2%over 19 years5 December 2001
£130,000
+30.0%over 12 months7 December 2000
£100,000
+47.1%over 4 years23 June 1996
£68,000
Median price across the last 5 sales in PO5 1LH: £135,000 (2022–2004).
Nearby sales in PO5 1LH
Everything we know about 97c, 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 Elm Grove homes
On price per m², 97c stands well clear of the street.
Price per m²
£6,078
Street avg £2,414
Floor Area
64 m²
Street avg 94 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Elm Grove — bus stop.
Closest school
0.1 km
Cottage Grove Primary School and Nursery. 30 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
52.8dB

Night-time· 23:00 – 07:00
41.4dB