3a, Radstock Road, Southampton, SO19 2HN
About 3a
3a is a semi-detached house in Southampton (SO19 2HN). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1930-1949 and council tax band A. At 57 m² this is the 12th smallest of 26 units on EPC record in the building, where floor areas span 47–131 m². The building's EPC ratings span E to B across 26 units on file. The latest certificate (May 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2019–2024, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 59% above the typical sold price in the postcode. Last sale on file: £182,000 in July 2024.
Energy performance
EPC Rating
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Planning history
3a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3a valuation sits well clear of the typical sold price in this postcode.
£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 5 years.
£182,000
Growth on file: 8.7% per year over 5 years.
Sales timeline
7 July 2024Most recent
£182,000
+48.0%over 4 years17 October 2019
£123,000
Median price across the last 5 sales in SO19 2HN: £242,500 (2024–2022).
Nearby sales in SO19 2HN
Versus other Radstock Road homes
3a is notably below the street on years held.
Price per m²
£3,193
Street avg £2,237
Floor Area
57 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 1.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Vineyard Close — bus stop.
Closest school
0.3 km
St Patrick's Catholic Primary School. 30 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
41.2dB







