Areas / SN1 / street profile

King William Street, SN1

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

Median sold price
£138,500
all recorded sales
£ per m²
£2,679
from EPC floor areas
Recorded sales
41
Distinct homes
17
Price range
£57,000 – £325,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

King William Street is a street almost entirely of terraced houses. The median sale price is £138,500, about 37% below the typical SN1 sale. Per square metre of floor space it comes to about £2,679, in line with the district's £2,711. Recent sales are too thin to call a trend for the street itself; SN1 prices as a whole have been easing. The record shows 41 sales across 17 homes since 2000.

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King William Street prices over time

Median sold price on the street by year, from 41 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSN1 district trend
£0£100k£200k£300k£400k2000200520102015202020252000: £85,500 median · 1 sale2001: £70,500 median · 2 sales2002: £95,000 median · 5 sales2003: £133,000 median · 1 sale2004: £135,000 median · 1 sale2005: £129,250 median · 2 sales2006: £138,500 median · 5 sales2007: £156,500 median · 4 sales2008: £110,000 median · 2 sales2009: £106,475 median · 2 sales2010: £145,000 median · 1 sale2011: £142,000 median · 1 sale2012: £156,500 median · 1 sale2013: £132,000 median · 1 sale2014: £130,000 median · 1 sale2016: £180,000 median · 1 sale2017: £275,000 median · 1 sale2018: £182,500 median · 2 sales2019: £162,500 median · 1 sale2021: £215,000 median · 1 sale2022: £265,000 median · 1 sale2023: £297,500 median · 2 sales2025: £217,000 median · 2 sales

Median sold price by year vs the SN1 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How King William Street compares

King William Street against the SN1 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Marden Avenue£359k · 65
New Dawn Place£333k · 64
Homeleaze£317k · 54
Drove Road£244k · 55
Clifton Street£235k · 61
Kingshill Road£229k · 72
Semington Strand£208k · 71
Beckett Strand£202k · 93
Pasteur Drive£148k · 65
King William Street£139k · 41*

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
£138,500
median · all recorded sales
SN1 district
£220,000
median · last 8 years · street -37%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

King William Street's £138,500 median sits about 37% below SN1's £220,000; on floor space it runs £2,679/m² against the district's £2,711/m².

Street and SN1 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 King William Street.

Terraced
£138,500
39 sales
Semi-detached
£150,250
2 sales

Every recorded sale on King William Street

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

DateAddressTypeNew buildPrice
15 Oct 202524 · SN1 3LBTerraced—£217,000
12 Sept 20251 · SN1 3LBTerraced—£217,000
13 Oct 202326 · SN1 3LBTerraced—£270,000
29 Aug 202323 · SN1 3LBTerraced—£325,000
14 Nov 202218 · SN1 3LBTerraced—£265,000
11 Nov 202111 · SN1 3LBTerraced—£215,000
8 Aug 201925 · SN1 3LBTerraced—£162,500
30 Nov 20182 · SN1 3LBTerraced—£175,000
29 May 201819 · SN1 3LBTerraced—£190,000
10 Jul 201723 · SN1 3LBTerraced—£275,000
11 Feb 20169 · SN1 3LBTerraced—£180,000
26 Jun 201527 · SN1 3LBnon-standardTerraced—£170,000
28 May 20146 · SN1 3LBTerraced—£130,000
15 Oct 20132 · SN1 3LBTerraced—£132,000
31 May 20128 · SN1 3LBTerraced—£156,500
14 Jan 20111 · SN1 3LBTerraced—£142,000
28 May 20105 · SN1 3LBTerraced—£145,000
1 Sept 20092 · SN1 3LBTerraced—£123,000
23 Jan 200911 · SN1 3LBTerraced—£89,950
24 Jul 20082 · SN1 3LBTerraced—£80,000
7 Jan 200819 · SN1 3LBTerraced—£140,000
24 Oct 20077 · SN1 3LBSemi-detached—£169,000
20 Aug 200718 · SN1 3LBTerraced—£189,000
30 Apr 20079 · SN1 3LBTerraced—£144,000
26 Jan 200718 · SN1 3LBTerraced—£110,000
14 Nov 200623 · SN1 3LBTerraced—£190,000
31 Jul 20068 · SN1 3LBTerraced—£125,000
31 May 200626 · SN1 3LBTerraced—£132,000
26 May 20065 · SN1 3LBTerraced—£138,500
7 Apr 200622 · SN1 3LBTerraced—£165,000
30 Sept 200513 · SN1 3LBTerraced—£127,000
16 Sept 20057 · SN1 3LBSemi-detached—£131,500
28 Apr 200425 · SN1 3LBTerraced—£135,000
31 Oct 200325 · SN1 3LBTerraced—£133,000
24 May 200225 · SN1 3LBTerraced—£110,500
1 May 200215 · SN1 3LBTerraced—£111,000
22 Feb 200213 · SN1 3LBTerraced—£91,000
25 Jan 20029 · SN1 3LBTerraced—£91,000
24 Jan 200219 · SN1 3LBTerraced—£95,000
16 Sept 20012 · SN1 3LBTerraced—£57,000
21 Feb 200122 · SN1 3LBTerraced—£84,000
2 Jun 20005 · SN1 3LBTerraced—£85,500

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 King William Street?

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More streets in SN1

Sold-price profiles for nearby streets, and the wider SN1 area guide.

Kingshill RoadPasteur DriveClifton StreetBeckhampton StreetWilliam StreetCelsus GroveFarnsby StreetDixon StreetSeacole CrescentBath RoadStafford StreetAlbion Street
SN1 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.