15b, Nelson Road, Southsea, PO5 2AS
About 15b
15b is a one-bedroom end-of-terrace house in Southsea (PO5 2AS). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2024) shows a C (score 73). Our model identifies extension potential, subject to local planning policy.
A recent sale: £115,000 in December 2024. Across 1997–2024, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £152,000 is 32.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 21% above the typical sold price in the postcode. At 45 m² it's 15.1% smaller than the typical home in the postcode (53 m² median across 63 EPCs).
Know exactly what you're buying at 15b
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
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- Central heatingYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
15b's carbon output is low for the local stock.
EPC Rating
Planning history
15b has no planning applications on record.
Notable planning nearby
20applications of note in the surrounding area
We flagged 1 thing worth checking at 15b
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
15b has more than tripled in price since its earliest registered sale in 1997.
£152,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 27 years.
£115,000
Growth on file: 4.4% per year over 27 years.
Sales timeline
11 December 2024Most recent
£115,000
+228.6%over 27 years16 July 1997
£35,000
Median price across the last 5 sales in PO5 2AS: £207,000 (2025–2024).
Nearby sales in PO5 2AS
Horatio Court, 7, 18 Nelson Road, Southsea, PO5 2AS
Sold May 2025
£198,000Horatio Court, 5, 18 Nelson Road, Southsea, PO5 2AS
Sold Mar 2025
£235,000Flat 2, 32 Nelson Road, Southsea, PO5 2AS
Sold Nov 2024
£123,000Flat 2, 40 Nelson Road, Southsea, PO5 2AS
Sold Oct 2024
£207,00014a, Nelson Road, Southsea, PO5 2AS
Sold Jul 2024
£535,000
Everything we know about 15b, 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 Nelson Road homes
On years held, 15b runs well behind the street norm.
Price per m²
£2,556
Street avg £2,474
Floor Area
45 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Kings Theatre — bus stop.
Closest school
0.4 km
Southsea Infant School. 29 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