21, Marston Avenue
21, Marston Avenue
Description & Estimates
21, Marston Avenue, Swindon is recorded publicly as a mid-century freehold house across 731 ft2 of internal area, sitting on a 386 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 21, Marston Avenue, Swindon is £209,350 and its rental estimate is £1,250 per month, given the available information and assuming reasonable condition.
Marston Avenue, Swindon, SN2 falls within the SN2 postal district.
Our Data Sources
21, Marston Avenue, Swindon has 21 entries in the Land Registry , most recently in December 2023 and a single entry in the EPC database dated May 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Marston Avenue, Swindon, we estimate a market value of £219,818 and a rental value of £1,313 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £194,696 and £1,163 per month respectively.
Recent Market Change
Over the last year, 21, Marston Avenue, Swindon has seen its estimated sale value decline by £6,619 (3.2%) and its estimated rental value climb by £33 per month (2.7%). This results in an estimated gross rental yield of 7.2%.
Plot Size
HM Land Registry records the plot of land for 21, Marston Avenue, Swindon as measuring 386 m2.
That makes it the largest plot in the postcode, where 26 of the 37 other houses have recorded plot data.
Energy Efficiency
21, Marston Avenue, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 May 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 21, Marston Avenue, Swindon completed on 14th December 2023 at £204,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 24.8% over the period since December 2023.
- Sold Dec 2023£204,500
- Sold Jan 2004£80,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 21, Marston Avenue, Swindon have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th December 2025, was 7, Lacock Road, Swindon, SN2 5EW, a freehold house which sold for £227,000.
Read more about house prices in SN2.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 37 addresses on Marston Avenue, Swindon, SN2, 21, Marston Avenue, Swindon comes out as the 24th largest and the 3rd most expensive in our analysis of the public data.
It is also £22k less expensive than the average property across the SN2 district.
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Schools Nearby
- 600mBeechcroft Infant School
- 600mSeven Fields Primary School
- 1.0kmSt Catherine's Catholic Primary School, Swindon
- 1.2kmKingsdown School
- 2.5kmNova Hreod Academy
- 3.0kmSt Joseph's Catholic College
More reading links
Public Transport Nearby
From 21, Marston Avenue, Swindon, the nearest station is Swindon (Wilts), 2.9 kilometres away.
- 2.9kmSwindon (Wilts)
- 19.6kmKemble
- 26.4kmBedwyn
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
