4a, Sullivan Road, Southampton, SO19 0HS
About 4a
4a is a two-bedroom semi-detached house in Southampton (SO19 0HS). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Other recorded features include a loft.
Untraded for 17 years, with the last transfer in June 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2000–2009, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £160,000 sits 52.4% above the 2009 sale of £105,000. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 17.2% below the postcode norm. At 59 m² it's 29.8% smaller than the typical home in the postcode (84 m² median across 20 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
What this property has
Inside
- Bedrooms2
- LoftYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
Energy performance
EPC Rating
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Planning history
4a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
4a saw 3 transfers in just over a decade — high turnover for the postcode.
£160,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 9 years.
£105,000
Growth on file: 6.3% per year over 9 years.
Sales timeline
21 June 2009Most recent
£105,000
+61.7%over 8 years21 June 2001
£64,950
+8.3%over 1 year9 April 2000
£59,995
Median price across the last 5 sales in SO19 0HS: £210,000 (2023–2019).
Nearby sales in SO19 0HS
Versus other Sullivan Road homes
Price per m² for 4a lags the street by a wide margin.
Price per m²
£1,780
Street avg £3,181
Floor Area
59 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 1.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Parry Road — bus stop.
Closest school
0.4 km
Valentine Primary School & Nursery. 28 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
52.7dB

Night-time· 23:00 – 07:00
41.8dB







