How much is 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS worth?
Estimated value — November 2026
£549,000
Likely range £498,000 – £755,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale January 2026
68%
confidence
High
Typically within 8% of the sale price
Property details
Semi-detached house
Manor Cottages · Swindon · SN3 4SS
Energy performance
Mains Gas (Not Community) · EPC 9034-6823-0300-0470-9296 · inspected July 2024
Address
- District
- Thamesdown
- County
- Thamesdown
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2000 | £135,129 | £115,391 – £156,339 | — |
| 2001 | £166,420 | £140,948 – £193,531 | — |
| 2002 | £208,395 | £175,431 – £242,105 | — |
| 2003 | £225,262 | £189,798 – £261,822 | — |
| 2004 | £261,322 | £221,630 – £303,665 | — |
| 2005 | £262,642 | £224,576 – £303,510 | — |
| 2006 | £298,889 | £257,644 – £344,057 | — |
| 2007 | £325,566 | £282,856 – £375,609 | — |
| 2008 | £280,896 | £245,331 – £330,058 | — |
| 2009 | £302,087 | £260,667 – £382,264 | — |
| 2010 | £317,830 | £272,796 – £410,947 | £322,500 |
| 2011 | £306,813 | £268,068 – £362,785 | — |
| 2012 | £312,184 | £271,563 – £360,453 | — |
| 2013 | £328,389 | £283,461 – £378,046 | — |
| 2014 | £356,890 | £305,571 – £411,941 | — |
| 2015 | £398,149 | £338,141 – £462,318 | — |
| 2016 | £421,435 | £355,402 – £490,064 | — |
| 2017 | £449,704 | £377,303 – £521,894 | — |
| 2018 | £447,522 | £376,080 – £519,510 | — |
| 2019 | £441,294 | £372,812 – £513,639 | — |
| 2020 | £453,598 | £386,301 – £525,918 | — |
| 2021 | £480,806 | £412,770 – £553,673 | — |
| 2022 | £531,189 | £459,775 – £611,614 | — |
| 2023 | £523,619 | £456,609 – £605,529 | — |
| 2024 | £529,532 | £463,013 – £634,137 | — |
| 2025 | £525,943 | £446,682 – £711,008 | — |
| 2026 | £549,000 | £498,000 – £755,000 | £525,000 |
Sale history
Mortgage calculator
£2,947
Estimated monthly repayment
£494,100
Loan amount
£566,645
Total interest
£1,060,745
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
1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS is a semi-detached house on Manor Cottages in Swindon, Thamesdown. Stede's estimated value for November 2026 is £549,000. Four in five similar homes sold within their likely range when tested; for this property that range is £498,000 to £755,000. It combines its own last sale brought up to date with the House Price Index (75%) and the recent price per m² in the same postcode sector applied to its floor area (25%). The confidence score is 68 out of 100 (high): estimates like this one are typically within 8% of the eventual sale price.
It last sold in January 2026 for £525,000. It has 3 sales on record, the earliest in 1996. The current estimate is 5% higher than that price.
Its EPC energy-efficiency rating is band C (72 out of 100), with a potential of band B (84) after the recommended improvements. The certificate records a total floor area of 130 m² (1,399 sq ft). It was lodged in July 2024.
The modelled value is up 4% over the past year and up 15% over the past five years.
Common questions
How much is 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS worth?
Stede estimates 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS is worth £549,000 as of November 2026, within a likely range of £498,000 to £755,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS last sell?
It last sold in January 2026 for £525,000. There are 3 sales on record, the earliest in 1996.
What type of property is 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS?
It is recorded as a Semi-detached house on Manor Cottages in the SN3 postcode area.
What is the EPC rating of 1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS?
1 Manor Cottages, South Marston, Swindon, Thamesdown, SN3 4SS has an EPC energy-efficiency rating of band C (72 out of 100). Its potential rating after the recommended improvements is band B (84). The certificate records a floor area of 130 m² (1,399 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 68 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 8% of the sale price, and four in five sold within their likely range. 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?
It combines its own last sale brought up to date with the House Price Index (75%) and the recent price per m² in the same postcode sector applied to its floor area (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 9,348 real sales of similar homes.
- Its sale in January 2026, brought up to today with the House Price Index£576,18675%
- Recent price per m² in the same postcode sector, for its 130 m²£467,78425%
Estimate £549,000, likely £498,000 – £755,000
Read the full methodology and data sources →