Areas / SY23 / street profile

South Marine Terrace, SY23

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£175,000
all recorded sales
£ per m²
£3,365
from EPC floor areas
Recorded sales
31
Distinct homes
20
Price range
£71,000 – £510,500
Sales recorded
2001 → 2026
first to latest sale
The street in brief

Sales on South Marine Terrace are mostly flats. The median sale price is £175,000, about 15% below the typical SY23 sale. Recent sales here have been outpacing the wider SY23 market. With 31 sales across 20 homes since 2001, homes here come to market only rarely.

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South Marine Terrace prices over time

Median sold price on the street by year, from 31 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSY23 district trend
£0£100k£200k£300k£400k£500k200520102015202020252001: £115,000 median · 2 sales2002: £71,000 median · 1 sale2004: £330,000 median · 1 sale2007: £420,000 median · 1 sale2008: £205,000 median · 1 sale2010: £205,000 median · 4 sales2014: £116,750 median · 2 sales2015: £120,000 median · 4 sales2017: £172,000 median · 1 sale2018: £190,000 median · 1 sale2020: £280,000 median · 1 sale2021: £133,725 median · 2 sales2022: £168,000 median · 4 sales2023: £175,000 median · 1 sale2024: £210,000 median · 3 sales2025: £299,000 median · 1 sale2026: £193,000 median · 1 sale

Median sold price by year vs the SY23 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How South Marine Terrace compares

South Marine Terrace against the SY23 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

This street
£175,000
median · all recorded sales
SY23 district
£205,000
median · last 8 years · street -15%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

South Marine Terrace's £175,000 median sits about 15% below SY23's £205,000.

Street and SY23 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on South Marine Terrace.

Flat
£175,000
23 sales
Terraced
£300,000
7 sales
Semi-detached
£175,000
1 sale

Every recorded sale on South Marine Terrace

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
15 Apr 2026Flat 2, 2 · SY23 1JXFlat—£193,000
19 Dec 2025Flat 4, 2 · SY23 1JXFlat—£299,000
10 Oct 2024Flat 3, Plas Hafan, 9 · SY23 1JXFlat—£210,000
20 Aug 2024Top Flat, 5 · SY23 1JXFlat—£160,000
13 Jun 202410 · SY23 1JXTerraced—£510,500
15 Dec 2023Flat 2, 2 · SY23 1JXFlat—£175,000
1 Aug 2022Flat 2, 3 · SY23 1JXFlat—£195,000
20 Apr 2022Apartment 4, Plas Hafan, 9 · SY23 1JXFlat—£151,000
31 Mar 20225 · SY23 1JXFlat—£185,000
22 Mar 20227 · SY23 1JXFlat—£100,000
11 Nov 2021Flat 4, 13 · SY23 1JXFlat—£137,500
31 Mar 2021Flat 2, 3 · SY23 1JXFlat—£129,950
3 Feb 2020Flat 4, 2 · SY23 1JXFlat—£280,000
31 Oct 201813 · SY23 1JXFlat—£190,000
2 Jun 2017Apartment 1, 9 · SY23 1JXTerraced—£172,000
25 Sept 2015Flat 1, 2 · SY23 1JXFlat—£125,000
25 Sept 2015Flat 2, 2 · SY23 1JXFlat—£115,000
25 Sept 2015Flat 4, 2 · SY23 1JXFlat—£85,000
4 Aug 2015Apartment 2, Plas Hafan, 9 · SY23 1JXFlat—£180,000
4 Apr 2014Apartment 4, Plas Hafan, 9 · SY23 1JXFlat—£118,500
7 Feb 2014Apartment 4, 13 · SY23 1JXFlat—£115,000
6 Dec 20108 · SY23 1JXTerraced—£300,000
9 Apr 2010Flat 3, Plas Hafan, 9 · SY23 1JXFlat—£185,000
26 Mar 20107 · SY23 1JXFlat—£225,000
26 Mar 20107 · SY23 1JXSemi-detached—£175,000
25 Jan 2008Flat 3, 2 · SY23 1JXFlat—£205,000
8 May 20079 · SY23 1JXTerraced—£420,000
15 Oct 200413 · SY23 1JXTerraced—£330,000
26 Jul 20027 · SY23 1JXFlat—£71,000
8 Jun 20012 · SY23 1JXTerraced—£140,000
1 Mar 200118 · SY23 1JXTerraced—£90,000
Buying on South Marine Terrace?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in SY23

Sold-price profiles for nearby streets, and the wider SY23 area guide.

DolhelygRhoshendreMaes CrugiauStad Craig DduGeryllanMaesceinionY LanfaGerddi RheidolGer Y CwmNorth RoadClos GwilymHeol Tynyfron
SY23 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.