19a, Nelson Road, Southsea, PO5 2AS
About 19a
19a is a mid-terrace house in Southsea (PO5 2AS). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in September 2015 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 74). At 43 m² this is the 14th smallest of 64 units on EPC record in the building, where floor areas span 37–334 m². The building's EPC ratings span E to B across 64 units on file.
At 43 m² it's 18.9% smaller than the typical home in the postcode (53 m² median across 63 EPCs).
Know exactly what you're buying at 19a
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
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Planning history
19a has no planning applications on record.
Notable planning nearby
20applications of note in the surrounding area
We flagged 1 thing worth checking at 19a
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
19a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 2AS: £198,000 (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
£235,00015b, Nelson Road, Southsea, PO5 2AS
Sold Dec 2024
£115,000Flat 2, 32 Nelson Road, Southsea, PO5 2AS
Sold Nov 2024
£123,000Flat 2, 40 Nelson Road, Southsea, PO5 2AS
Sold Oct 2024
£207,000
Everything we know about 19a, 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 floor area, 19a runs well behind the street norm.
EPC Rating
65 (D)
Street avg 68 (D)
Floor Area
43 m²
Street avg 54 m²
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
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1 Horatio Court, 18 Nelson Road
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1 Freestone Road
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1 Dagmar Mews, Auckland Road East
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1 Lennox Mansions, Flat A D, Clarence Parade
PO5 2HZ
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