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Get started12 Riverside Quay is a mid-terrace house in Southampton (SO14 5DH). It has a recorded floor area of 51 m² (around 549 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 51 m² this is the 16th 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.
Sold May 2021 for £180,180. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
12 Riverside Quay's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£196,000
Modelled from EPC, postcode comparables.
£180,180
Recorded with HM Land Registry.
Price per m² for 12 Riverside Quay lags the street by a wide margin.
Price per m²
£3,533
Street avg £3,927
Floor Area
51 m²
Street avg 62 m²
CO₂ Emissions
0.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Anglesea Terrace — bus stop.

Daytime· 07:00 – 23:00
52.0dB

14 May 2021Most recent
£180,180
Median price across the last 5 sales in SO14 5DH: £275,000 (2025–2021).
31 Riverside Quay Thomas Blake Avenue Southampton
Sold Jan 2025
15 Riverside Quay Thomas Blake Avenue Southampton
Sold Oct 2024
18 Riverside Quay Thomas Blake Avenue Southampton
Sold Jul 2023
29 Riverside Quay Thomas Blake Avenue Southampton
Sold Oct 2022
1 Riverside Quay Thomas Blake Avenue Southampton
Sold Jun 2021
Street avg 0.9 t/year
Years Held
5 years
Street avg 5 years
SO14 5BX
Closest school
0.5 km
Hope Community School Southampton. 29 schools nearby.
Flood risk
High
From the Environment Agency.
Night-time· 23:00 – 07:00
43.3dB
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