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15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF

How much is 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF worth?

Estimated value — October 2026

£644,000

Likely range £644,000 – £644,000

Latest recorded sale December 1995

0%

confidence

Low

Property details

Detached house

Spencer Close · Swindon · SN5 6NF

142 m²1,528 sq ftFloor area
1991-1995Built
Mains gas boilerHeating

Energy performance

Current ratingD55
PotentialB82

Mains Gas (Not Community) · EPC 0630-2879-7133-9205-4541 · inspected July 2015

Address

District
Thamesdown
County
Thamesdown
See house prices in SN5 →

Value over time

  • Modelled value
  • Today's estimate
£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£644,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£238,488
2001£278,999
2002£329,987
2003£330,015
2004£355,998
2005£340,990
2006£371,146
2007£392,119
2008£329,690
2009£339,426
2010£356,526
2011£345,765
2012£352,134
2013£371,890
2014£407,535
2015£457,738
2016£491,394
2017£523,581
2018£524,178
2019£517,318
2020£540,802
2021£574,169
2022£630,336
2023£625,064
2024£637,071
2025£633,970
2026£643,707

Sale history

1995Sold
£129,950
2026Today — estimated
+396%£644,000

Mortgage calculator

£3,456

Estimated monthly repayment

£579,600

Loan amount

£664,699

Total interest

£1,244,299

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF is a detached house on Spencer Close in Swindon, Thamesdown. Stede's estimated value for October 2026 is £644,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in December 1995 for £129,950. The current estimate is 396% higher than that price. The current owner has held it for about 31 years.

Its EPC energy-efficiency rating is band D (55 out of 100), with a potential of band B (82) after the recommended improvements. The certificate records a total floor area of 142 m² (1,528 sq ft). It was lodged in July 2015.

The modelled value is up 2% over the past year and up 18% over the past five years.

Among 9 nearby properties Stede tracks in the SN5 area, estimated values run from £336,000 to £568,000. This detached house's £644,000 sits above that range.

Common questions

How much is 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF worth?

Stede estimates 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF is worth £644,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF last sell?

It last sold in December 1995 for £129,950.

What type of property is 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF?

It is recorded as a Detached house on Spencer Close in the SN5 postcode area.

What is the EPC rating of 15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF?

15 Spencer Close, The Prinnels, Swindon, Thamesdown, SN5 6NF has an EPC energy-efficiency rating of band D (55 out of 100). Its potential rating after the recommended improvements is band B (82). The certificate records a floor area of 142 m² (1,528 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1995

Most recent recorded sale

Read the full methodology and data sources →