20 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
About 20 Riverside Quay
20 Riverside Quay is a one-bedroom mid-terrace house in Southampton (SO14 5DH). It has a recorded floor area of 48 m² (around 517 sq ft). The latest certificate (July 2020) returns a B (score 84), comfortably above the UK average. Main heating runs on electricity: electricity, unspecified tariff. At 48 m² this is the 2nd smallest of 38 units on EPC record in the building, where floor areas span 43–109 m². The building's EPC ratings span D to B, with this unit at the top.
Last sale on file: £195,000 in October 2020.
What this property has
Inside
- Bedrooms1
Energy performance
20 Riverside Quay's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 16 July 2030
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
20 Riverside Quay has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£178,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
1 October 2020Most recent
£195,000
Median price across the last 5 sales in SO14 5DH: £215,000 (2026–2022).
Nearby sales in SO14 5DH
13 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
Sold May 2026
£135,00031 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
Sold Jan 2025
£205,00015 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
Sold Oct 2024
£287,50018 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
Sold Jul 2023
£215,00029 Riverside Quay, Thomas Blake Avenue, Southampton, SO14 5DH
Sold Oct 2022
£335,000
Versus other Thomas Blake Avenue homes
20 Riverside Quay outperforms the street on price per m² by a wide margin.
Price per m²
£4,063
Street avg £3,876
Floor Area
48 m²
Street avg 62 m²
CO₂ Emissions
0.6 t/year
Street avg 0.9 t/year
Years Held
6 years
Street avg 5 years
Similar properties nearby
10 Chantry House, Albert Road North
SO14 5BU
10 Riverside House, Thomas Blake Avenue
SO14 5BZ
1 Hilda Place, Kent Street
SO14 5SP
1 Chantry House, Albert Road North
SO14 5BU
1 Riverside House, Thomas Blake Avenue
SO14 5BZ
1 Glebe Road
SO14 5FJ
101 Andersons Road
SO14 5FD
10 Riverside Quay, Thomas Blake Avenue
SO14 5DH
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Anglesea Terrace — bus stop.
Closest school
0.5 km
Hope Community School Southampton. 29 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
52.0dB

Night-time· 23:00 – 07:00
43.3dB







