Our Data Sources
3, Onyx Close, Swindon has 2 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 3, Onyx Close, Swindon is in very good condition we estimate a sale value of £696,431 and a rental value of £2,522 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £616,839 and a rental value of £2,234 per month.
Plot Size
According to data from HM Land Registry, 3, Onyx Close, Swindon sits on a plot of 469 m2.
We have plot size data on 7 out of 7 other houses in the postcode and 3, Onyx Close, Swindon sits on the 4th largest plot.
Energy Efficiency
3, Onyx Close, Swindon has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Aug 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 3, Onyx Close, Swindon was last sold on 28th September 2021 for £645,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since September 2021, the market for similar properties has dropped by 21.7%.
- Sold Sep 2021£645,000
- Sold Oct 2017£559,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 96 sales of properties similar to 3, Onyx Close, Swindon within a radius of 730 metres since 2017.
The most recent example is 6, Citrine Close, Swindon, SN25 2SG, a freehold house which sold for £665,000 on the 23rd March 2026.
Read more about house prices in SN25.
- Sold Mar 2026£665,000 | 5 Bed House6, Citrine Close, Swindon, SN25 2SG6, Citrine Close, Swindon, SN25 2SG
- Sold Sep 2025£685,000 | 5 Bed House23, Diamond Crescent, Swindon, SN25 2SJ23, Diamond Crescent, Swindon, SN25 2SJ
- Sold Jun 2025£583,000 | 5 Bed House29, Amethyst Road, Swindon, SN25 2SF29, Amethyst Road, Swindon, SN25 2SF
- Sold Mar 2025£650,000 | 5 Bed House2, Peridot Close, Swindon, SN25 2ST2, Peridot Close, Swindon, SN25 2ST
- Sold Jun 2024£735,000 | 5 Bed House5, Citrine Close, Swindon, SN25 2SG5, Citrine Close, Swindon, SN25 2SG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £619,869, ranging from £497,628 to £762,902.
- 2 Onyx Close
4 Bed House | 14 m | Est. Value: £497,628
- 6 Coral Close
5 Bed House | 16 m | Est. Value: £651,023
- 1 Onyx Close
4 Bed House | 26 m | Est. Value: £501,855
- 7 Coral Close
4 Bed House | 27 m | Est. Value: £558,178
- 5 Amethyst Road
4 Bed House | 33 m | Est. Value: £516,890
Location Comparison
Onyx Close, Swindon, SN25 has a total of 7 addresses. According to our analysis of all the public data, 3, Onyx Close, Swindon is the 5th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £350k more expensive than the average property in SN25.
More reading links
Schools Nearby
- Abbey Farm Educate Together Primary300 m away
- Bridlewood Primary School600 m away
- Tadpole Farm CofE Primary Academy800 m away
- Great Western Academy1.0 km away
- Abbey Park School1.1 km away
- Nova Hreod Academy3.2 km away
More reading links
Public Transport Nearby
- Swindon (Wilts)|4.9 km away
- Kemble|16.9 km away
- Chippenham|26.9 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
