Street Property Data

William Street SN11 Sold Prices & Property Data

View sold house prices, recent transactions, property mix, and local context for William Street, SN11.

William Street is a street in the SN11 postcode district. This page brings together recorded Land Registry sales, local price trends, property types, nearby crime trends and deprivation context to give a clearer view of the local property market.

Street Snapshot

William Street at a glance

Only metrics with enough underlying data are shown here.

Total recorded sales

Average sale price

£114,260

Median sale price

£75,000

Latest sale date

31 Mar 2025

Highest recorded sale

£400,000

Most common property type

Flat

Deprivation band

Decile 5 / 10

Crime level

Crime is down 8.2% over the past year, driven by increases in bicycle theft and offset by decreases in robbery.

Comparison

William Street compared with SN11

Street-level figures are compared against the full postcode district using recorded Land Registry sales.

Metric	William Street	SN11
Average sale price	£114,260	£196,735
Median sale price	£75,000	£167,500
Sales count	33	15919
Most common property type	Flat	Detached

Chart

Yearly median price

Chart

Yearly sales count

Crime trends near William Street, SN11

Stable

Crime is down 8.2% over the past year, driven by increases in bicycle theft and offset by decreases in robbery.

Compared with the previous 12 months, based on reported crimes within roughly 500 metres of this street centroid.

Monthly crime volume over the last 24 months

Peaks indicate higher reported crime periods. Latest: 11 crimes

Overall change

-8.2%

Rising most

Bicycle theft

100% (low volume)

Falling most

Robbery

-100%

Crime profile for this street area

Crime type	Total	%	12m change
Anti-social behaviour	77	35.3%	+57.1%
Violence and sexual offences	74	33.9%	-30.2%
Public order	22	10.1%	-24.1%
Criminal damage and arson	18	8.3%	+38.5%
Burglary	6	2.8%	0%
Drugs	6	2.8%	-25%
Other theft	5	2.3%	-16.7%
Shoplifting	4	1.8%	+100%
Other crime	3	1.4%	-66.7%
Possession of weapons	3	1.4%	-25%

Closest deprivation area for this street

Wiltshire 015D (E01031898)

This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.

Decile

5 / 10

Rank

13,657 / 33,755

Full details Nearest postcode anchor: SN11 9BD

Closest LSOA map context

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FAQ

Questions about William Street

What is the average house price on William Street?

The average recorded sale price on William Street, SN11 is £114,260 based on 33 sales.

How many properties have sold on William Street?

William Street recorded 33 Category A sales in the current street dataset for SN11.

What types of properties sell on William Street?

The most common recorded property type on William Street, SN11 is Flat.

How does William Street compare with SN11?

William Street has an average sale price of £114,260 versus £196,735 across SN11 overall.

Internal Links

Nearby streets in SN11

Oxford Road 431 recorded sales London Road 299 recorded sales Quemerford 267 recorded sales King Edward Close 264 recorded sales Springfield Drive 222 recorded sales Duncan Street 198 recorded sales Newbury Avenue 198 recorded sales Westerham Walk 198 recorded sales Fynamore Gardens 194 recorded sales North Street 177 recorded sales

Recent Sales

Recent property sales on William Street

These recorded sales are shown as crawlable HTML and link through to the matching property page where a slug is available.

Date	Price	Property type	New build / resale	Tenure	Address
31 Mar 2025	£400,000	Detached	Existing	Freehold	25 WILLIAM STREET, SN11 9BE
03 Apr 2024	£95,000	Flat	Existing	Leasehold	5A WILLIAM STREET, SN11 9BB
24 Nov 2023	£125,000	Flat	Existing	Leasehold	1A WILLIAM STREET, SN11 9BB
07 Nov 2023	£229,000	Detached	Existing	Freehold	25 WILLIAM STREET, SN11 9BE
18 Nov 2022	£111,000	Flat	Existing	Leasehold	7A WILLIAM STREET, SN11 9BB
20 Apr 2022	£284,000	Detached	Existing	Freehold	19 WILLIAM STREET, SN11 9BD
17 Oct 2018	£105,000	Flat	Existing	Leasehold	5A WILLIAM STREET, SN11 9BB
05 Mar 2018	£70,000	Flat	Existing	Leasehold	9A WILLIAM STREET, SN11 9BB
16 Feb 2018	£255,000	Semi-detached	Existing	Freehold	13 WILLIAM STREET, SN11 9BB
31 Mar 2016	£212,500	Semi-detached	Existing	Freehold	15 WILLIAM STREET, SN11 9BD
05 Sep 2014	£76,000	Flat	Existing	Leasehold	1A WILLIAM STREET, SN11 9BB
05 Apr 2012	£69,000	Flat	Existing	Leasehold	11A WILLIAM STREET, SN11 9BB
10 Sep 2010	£232,500	Detached	Existing	Freehold	25 WILLIAM STREET, SN11 9BE
21 Oct 2009	£58,000	Flat	Existing	Leasehold	1A WILLIAM STREET, SN11 9BB
23 Nov 2007	£71,000	Flat	Existing	Leasehold	3A WILLIAM STREET, SN11 9BB
25 Oct 2007	£182,950	Detached	Existing	Freehold	4 WILLIAM STREET, SN11 9BD
02 Feb 2007	£185,000	Semi-detached	Existing	Freehold	13 WILLIAM STREET, SN11 9BB
03 Nov 2006	£75,000	Flat	Existing	Leasehold	5A WILLIAM STREET, SN11 9BB
25 May 2006	£66,000	Flat	Existing	Leasehold	7A WILLIAM STREET, SN11 9BB
27 Jul 2005	£182,000	Detached	Existing	Freehold	19 WILLIAM STREET, SN11 9BD
25 Mar 2004	£65,000	Flat	Existing	Leasehold	9A WILLIAM STREET, SN11 9BB
07 Jan 2004	£110,150	Detached	Existing	Freehold	4 WILLIAM STREET, SN11 9BD
10 Oct 2003	£65,000	Flat	Existing	Leasehold	3A WILLIAM STREET, SN11 9BB
01 Mar 2002	£50,000	Flat	Existing	Leasehold	3A WILLIAM STREET, SN11 9BB
20 Dec 2001	£45,995	Flat	Existing	Leasehold	11A WILLIAM STREET, SN11 9BB

Showing 1 to 25 of 33 sales