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House Prices in SN1

The average house price in SN1 (Swindon) is £244,368 using HM Land Registry data.

The average property price increased by £57,372 (24.58%) over the last 5 years and increased by £11,469 (4.11%) over the last 12 months.

Over the last year, there were 460 residential property sales – a decrease of 124 transactions (-26.96%) relative to the previous year. The majority of house sales (131) were in the £196,000 - £252,000 range. Then came properties in the £308,000 - £364,000 range, where 84 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 54 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-13,421 (-4%).

In Nov 2025, there were 62 new estate agency instructions, 48 agreed home sales and 39 property price reductions.

5-Year Average Property Prices in SN1 (Swindon)

24.58%

Property prices in SN1 (Swindon) increased by 24.58% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SN1 (Swindon) Over the Last Year

4.11%

Property prices in SN1 (Swindon) increased by 4.11% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SN1 (Swindon) - Nov 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 41 to 60 days, the broad evidence suggests that the market is reasonably slow moving. Although some sellers in your postcode may be willing to wait up to 9 weeks, this data would suggest that estate agents may be overvaluing properties. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date).Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SN1 (Swindon)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SN1 (Swindon)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SN1 (Swindon)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SN1 (Swindon) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SN1 postcode area since 1995.

Recent Sales in SN1 (Swindon)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
6 The Coterie, Shelley Street, Swindon, SN1 3PE	£115,000	£110,000	-£5,000	08 Jan 2025	12 Dec 2025	338 Days
4 Maidstone Road, Old Town, Swindon, SN1 3NL	£240,000	£230,000	-£10,000	15 May 2025	12 Dec 2025	211 Days
18 Pasteur Drive, Old Town, Swindon, SN1 4GH	£325,000	£305,000	-£20,000	19 Aug 2025	09 Dec 2025	112 Days
Flat 8, Empire Court, Clarence Street, Swindon, SN1 2JF	£130,000	£85,000	-£45,000	20 Jan 2025	02 Dec 2025	316 Days
19 Read Street, Swindon, SN1 5HJ	£211,500	£202,000	-£9,500	29 Jun 2025	01 Dec 2025	155 Days
2 Penfold Gardens, Old Town, Swindon, SN1 4EL	£215,000	£205,000	-£10,000	04 Feb 2025	28 Nov 2025	297 Days
68 Dixon Street, Swindon, SN1 3PJ	£221,000	£187,800	-£33,200	02 Aug 2025	28 Nov 2025	118 Days
26 Graham Street, Swindon, SN1 2EY	£190,000	£190,000	£0	02 Sep 2025	25 Nov 2025	84 Days
12 Shelley Street, Swindon, SN1 3PN	£230,000	£230,000	£0	22 May 2025	20 Nov 2025	182 Days
7 Chester Street, Swindon, SN1 5DX	£220,000	£220,000	£0	02 Apr 2025	17 Nov 2025	229 Days
43 Fernacre Road, East Wichel, Swindon, SN1 7AY	£315,000	£301,000	-£14,000	14 Nov 2024	07 Nov 2025	358 Days
3 Frogden Road, East Wichel, Swindon, SN1 7AP	£310,000	£297,000	-£13,000	02 May 2025	28 Oct 2025	179 Days
20 Sunnyside Avenue, Kingshill, Swindon, SN1 4ND	£310,000	£297,500	-£12,500	02 May 2025	24 Oct 2025	175 Days
24 Alfred Street, Swindon, SN1 2BT	£230,000	£230,000	£0	11 Jun 2025	20 Oct 2025	131 Days
135 William Street, Kingshill, Swindon, SN1 5LQ	£190,000	£190,000	£0	15 Apr 2025	17 Oct 2025	185 Days
8 Lincoln Street, Swindon, SN1 2JL	£220,000	£210,000	-£10,000	06 Mar 2025	17 Oct 2025	225 Days
29 Trecastle Road, Swindon, SN1 7BU	£375,000	£371,500	-£3,500	08 Jul 2025	13 Oct 2025	97 Days
3 Staldon Court, East Wichel, Swindon, SN1 7BY	£185,000	£182,000	-£3,000	14 Apr 2025	10 Oct 2025	179 Days
11 Copse Avenue, Swindon, SN1 2PX	£260,000	£245,000	-£15,000	06 Mar 2025	10 Oct 2025	218 Days
6 Old Brewery Lane, Swindon, SN1 3FQ	£180,000	£176,250	-£3,750	09 Apr 2025	09 Oct 2025	183 Days

Most Expensive Streets in SN1 (Swindon)

Postcode	Street	Area	Average	No. of Sales
SN1 4HF	Mill Lane	Swindon	£956,666	3
SN1 4EX	The Quarries, Old Town	Swindon	£751,500	4
SN1 4HB	Westlecot Road, Old Town	Swindon	£741,250	4
SN1 4AY	Bath Road, Old Town	Swindon	£678,375	4
SN1 4EZ	Westlecot Road, Old Town	Swindon	£676,875	4
SN1 4JX	Tithe Barn Crescent, Old Town	Swindon	£660,833	3
SN1 4HP	Field Rise, Old Town	Swindon	£605,833	6
SN1 4EU	Bowling Green Lane, Old Town	Swindon	£575,000	3
SN1 4JP	Okus Road	Swindon	£570,500	10
SN1 4LA	Sarsen Close	Swindon	£547,250	4

Least Expensive Streets in SN1 (Swindon)

Postcode	Street	Area	Average	No. of Sales
SN1 4NN	The Heights, Grosvenor Road	Swindon	£85,300	10
SN1 3LW	Goddard Court, Cricklade Street, Old Town	Swindon	£100,250	10
SN1 3AU	Cirencester Court, Drove Road	Swindon	£102,136	11
SN1 5JA	Milton Road	Swindon	£104,666	3
SN1 3FL	Vicarage View, Little London	Swindon	£105,507	7
SN1 5NX	The Sanctuary, Commercial Road	Swindon	£105,677	14
SN1 2JF	Empire Court, Clarence Street, Swindon	Swindon	£106,833	6
SN1 3EX	The Mews, Cricklade Street, Old Town	Swindon	£107,000	4
SN1 4EH	Woodspring Court, Grovelands Avenue	Swindon	£108,692	13
SN1 3QF	Redcross Place, Kingshill	Swindon	£109,166	3