Areas / SA3 / street profile

William Street, SA3

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

Median sold price
£210,000
all recorded sales
£ per m²
£3,135
from EPC floor areas
Recorded sales
19
Distinct homes
10
Price range
£70,000£322,500
Sales recorded
2001 → 2024
first to latest sale
The street in brief

William Street is mostly terraced houses. Homes here typically change hands around £210,000 — roughly 37% below the SA3 norm. On floor area that works out near £3,135 per square metre, in line with the district's £3,114. Recent sales are too thin to call a trend for the street itself; SA3 prices as a whole have been easing. The record shows 19 sales across 10 homes since 2001.

Buying on William Street?

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.

William Street prices over time

Median sold price on the street by year, from 19 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSA3 district trend
£0£100k£200k£300k£400k£500k200520102015202020252001: £84,500 median · 1 sale2002: £98,000 median · 1 sale2003: £167,000 median · 1 sale2004: £197,000 median · 1 sale2005: £186,000 median · 1 sale2010: £210,000 median · 3 sales2011: £190,000 median · 1 sale2015: £204,500 median · 2 sales2016: £215,000 median · 2 sales2018: £217,000 median · 1 sale2020: £254,500 median · 1 sale2021: £277,500 median · 2 sales2024: £196,250 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 William Street compares

William Street 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
Parc Llydan£294k · 40
Glen Road£290k · 40
Mayals Road£250k · 53
William Street£210k · 19*
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
£210,000
median · all recorded sales
SA3 district
£335,000
median · last 8 years · street -37%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

William Street's £210,000 median sits about 37% below SA3's £335,000; on floor space it runs £3,135/m² against the district's £3,114/m².

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.

Prices by property type

Median sold price by property type on William Street.

Terraced
£207,500
16 sales
Semi-detached
£204,500
2 sales
Detached
£265,000
1 sale

Every recorded sale on William Street

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

DateAddressTypeNew buildPrice
29 Oct 20247 · SA3 4LJTerraced£322,500
12 Apr 20242 · SA3 4LJTerraced£70,000
2 Jul 20219 · SA3 4LJTerraced£290,000
29 Jun 202118 · SA3 4LJDetached£265,000
18 Dec 202011 · SA3 4LJTerraced£254,500
23 Apr 20185 · SA3 4LJTerraced£217,000
14 Dec 201618 · SA3 4LJnon-standardOther£270,000
5 Feb 20167 · SA3 4LJTerraced£215,000
18 Jan 201614 · SA3 4LJTerraced£215,000
19 Oct 201511 · SA3 4LJTerraced£204,000
15 May 20159 · SA3 4LJTerraced£205,000
18 Feb 20118 · SA3 4LJTerraced£190,000
17 Dec 20106 · SA3 4LJTerraced£210,000
26 Aug 20107 · SA3 4LJSemi-detached£212,000
6 May 201013 · SA3 4LJTerraced£210,000
13 Dec 200513 · SA3 4LJTerraced£186,000
10 Dec 20047 · SA3 4LJSemi-detached£197,000
7 Nov 20039 · SA3 4LJTerraced£167,000
14 Jun 200211 · SA3 4LJTerraced£98,000
7 Sept 20019 · SA3 4LJTerraced£84,500

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 William Street?

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.