Swan Quay, Flat 21, 25 Vespasian Road, Southampton, SO18 1DU
About Swan Quay
Swan Quay is an end-of-terrace house in Southampton (SO18 1DU). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1991-1995 and council tax band D. At 60 m² this is the 11th smallest of 20 units on EPC record in Swan Quay, where floor areas span 40–81 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (August 2023) shows a C (score 77), near the top of the C band.
It hasn't traded since August 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £245,000 sits 141.4% above the 1998 sale of £101,500. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 26.9% below the postcode norm. At 60 m² it's 15.4% larger than the typical home in the postcode (52 m² median across 19 EPCs).
Energy performance
Swan Quay's carbon output is low for the local stock.
EPC Rating
Planning history
Swan Quay has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Swan Quay
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
Swan Quay has been held in the same hands since before 2000.
£245,000
Modelled from EPC, postcode comparables.
£101,500
Recorded with HM Land Registry.
Sales timeline
13 August 1998Most recent
£101,500
Median price across the last 5 sales in SO18 1DU: £230,000 (2024–2018).
Nearby sales in SO18 1DU
Swan Quay, Flat 12, 25 Vespasian Road, Southampton, SO18 1DU
Sold Apr 2024
£240,000Swan Quay, Flat 15, 25 Vespasian Road, Southampton, SO18 1DU
Sold Oct 2022
£236,000Swan Quay, Flat 23, 25 Vespasian Road, Southampton, SO18 1DU
Sold Jul 2022
£230,000Swan Quay, Flat 7, 25 Vespasian Road, Southampton, SO18 1DU
Sold Aug 2019
£137,500Swan Quay, Flat 5, 25 Vespasian Road, Southampton, SO18 1DU
Sold Jul 2015
£139,000
Versus other Vespasian Road homes
Swan Quay is notably below the street on price per m².
Price per m²
£1,692
Street avg £2,752
Floor Area
60 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Rampart Road — bus stop.
Closest school
0.4 km
Bitterne Manor Primary School. 40 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
44.5dB







