Areas / SA3 / street profile

Southerndown Avenue, SA3

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

Median sold price
£315,000
all recorded sales
£ per m²
£2,483
from EPC floor areas
Recorded sales
37
Distinct homes
25
Price range
£118,000 – £740,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Southerndown Avenue is a street almost entirely of detached houses. The median sale price is £315,000, about 6% below the typical SA3 sale. On floor area that works out near £2,483 per square metre, below the district's £3,114. The street has been outpacing the SA3 trend. With 37 sales across 25 homes since 2000, homes here come to market only rarely.

Buying on Southerndown Avenue?

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.

Southerndown Avenue prices over time

Median sold price on the street by year, from 37 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSA3 district trend
£0£200k£400k£600k2000200520102015202020252000: £118,000 median · 1 sale2001: £150,000 median · 1 sale2002: £194,500 median · 2 sales2003: £250,000 median · 2 sales2004: £290,000 median · 3 sales2007: £275,000 median · 1 sale2009: £260,680 median · 3 sales2010: £317,500 median · 2 sales2011: £300,000 median · 1 sale2013: £275,000 median · 1 sale2016: £270,000 median · 2 sales2017: £312,000 median · 1 sale2018: £354,500 median · 6 sales2019: £302,500 median · 2 sales2020: £377,500 median · 1 sale2021: £386,000 median · 2 sales2022: £365,000 median · 1 sale2023: £345,000 median · 1 sale2024: £437,500 median · 2 sales2025: £544,300 median · 2 sales

Median sold price by year vs the SA3 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Southerndown Avenue compares

Southerndown Avenue against the SA3 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Newton Road£362k · 33
Bishopston Road£335k · 49
Mumbles Road£320k · 71
Pennard Drive£318k · 35
West Cross Lane£315k · 35
Southerndown Avenue£315k · 37*
Parc Llydan£294k · 40
Glen Road£290k · 40
Mayals Road£250k · 53
Southward Lane£134k · 44

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£315,000
median · all recorded sales
SA3 district
£335,000
median · last 8 years · street -6%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Southerndown Avenue's £315,000 median sits about 6% below SA3's £335,000; on floor space it runs £2,483/m² against the district's £3,114/m² (-20%).

Street and SA3 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.

Every recorded sale on Southerndown Avenue

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

DateAddressTypeNew buildPrice
31 Jul 202511 · SA3 5ELDetached—£740,000
11 Jun 2025Greenwood Lee · SA3 5ELnon-standardOther—£640,000
31 Jan 202535 · SA3 5ELDetached—£348,600
8 Oct 202430 · SA3 5ELDetached—£485,000
15 Jul 202434 · SA3 5ELDetached—£390,000
19 Dec 202335 · SA3 5ELDetached—£345,000
28 Jul 202235 · SA3 5ELnon-standardDetached—£290,000
25 Feb 202243 · SA3 5ELDetached—£365,000
30 Jul 202150 · SA3 5ELDetached—£367,000
19 Feb 202144 · SA3 5ELDetached—£405,000
26 Nov 202042 · SA3 5ELDetached—£377,500
28 Aug 202044 · SA3 5ELnon-standardDetached—£395,000
23 Oct 201932 · SA3 5ELDetached—£325,000
26 Apr 201950 · SA3 5ELDetached—£280,000
9 Aug 201842 · SA3 5ELDetached—£336,000
8 Aug 201830 · SA3 5ELDetached—£373,000
3 Aug 2018Greenwood Lee · SA3 5ELDetached—£400,000
25 May 201839 · SA3 5ELDetached—£315,000
19 Apr 201845 · SA3 5ELDetached—£320,000
17 Jan 2018Coed Lan · SA3 5ELDetached—£655,000
18 Sept 201753 · SA3 5ELDetached—£312,000
22 Apr 201629 · SA3 5ELDetached—£225,000
29 Mar 201649 · SA3 5ELDetached—£315,000
6 Nov 201345 · SA3 5ELDetached—£275,000
4 Mar 201151 · SA3 5ELDetached—£300,000
16 Dec 201036 · SA3 5ELDetached—£315,000
2 Jul 201049 · SA3 5ELDetached—£320,000
3 Dec 200931 · SA3 5ELDetached—£250,000
25 Sept 200915 · SA3 5ELDetached—£260,680
6 Feb 200937 · SA3 5ELDetached—£278,250
22 Aug 200749 · SA3 5ELDetached—£275,000
1 Oct 200441 · SA3 5ELDetached—£290,000
10 Sept 200411 · SA3 5ELDetached—£437,500
27 May 200440 · SA3 5ELDetached—£275,000
26 Nov 200353 · SA3 5ELDetached—£250,000
18 Sept 200324 · SA3 5ELDetached—£250,000
15 Nov 200247 · SA3 5ELDetached—£219,000
12 Mar 200236 · SA3 5ELDetached—£170,000
30 Mar 200124 · SA3 5ELDetached—£150,000
21 Jul 200015 · SA3 5ELDetached—£118,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Southerndown Avenue?

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 SA3

Sold-price profiles for nearby streets, and the wider SA3 area guide.

Mumbles RoadMayals RoadNewton RoadSouthward LaneBishopston RoadOverland RoadCaswell RoadGlen RoadRotherslade RoadWest Cross LanePennard DriveWoodville Road
SA3 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.