Our Data Sources
21, Alder Close, Swindon has 31 entries in the Land Registry, most recently in July 2015 and a single entry in the EPC database dated November 2025.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Alder Close, Swindon would be worth £214,759, with a potential rental value of £1,147 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £190,215, with a rental value of £1,016 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Alder Close, Swindon occupies a 172 m2 plot as recorded by HM Land Registry.
All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
21, Alder Close, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Nov 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Alder Close, Swindon last changed hands on 3rd July 2015, selling for £147,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 33.7% since July 2015.
- Sold Jul 2015£147,000
- Sold May 2005£120,000
- Sold Aug 1997£49,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 203 sales of comparable properties within 530 metres of 21, Alder Close, Swindon since 2018.
Most recently, 31, Francomes, Swindon, SN25 1RP, a freehold house, sold at £206,850 on the 12th November 2025.
Read more about house prices in SN2.
- Sold Nov 2025£206,850 | 2 Bed House31, Francomes, Swindon, SN25 1RP31, Francomes, Swindon, SN25 1RP
- Sold Sep 2025£216,000 | 2 Bed House36, Bayleaf Avenue, Swindon, SN2 2RX36, Bayleaf Avenue, Swindon, SN2 2RX
- Sold Sep 2025£180,000 | 2 Bed House26, Coriander Way, Swindon, SN2 2RZ26, Coriander Way, Swindon, SN2 2RZ
- Sold Sep 2025£207,000 | 2 Bed House41, Basil Close, Swindon, SN2 2TY41, Basil Close, Swindon, SN2 2TY
- Sold Feb 2025£190,000 | 2 Bed House11, Catmint Close, Swindon, SN2 2TB11, Catmint Close, Swindon, SN2 2TB
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 £233,140, ranging from £182,092 to £274,744.
- 22 Alder Close
3 Bed House | 3 m | Est. Value: £233,190
- 19 Alder Close
2 Bed House | 16 m | Est. Value: £212,811
- 23 Alder Close
3 Bed House | 18 m | Est. Value: £240,490
- 24 Alder Close
2 Bed House | 22 m | Est. Value: £209,898
- 11 Marigold Close
3 Bed House | 25 m | Est. Value: £274,744
Location Comparison
Our analysis of the public data ranks 21, Alder Close, Swindon as the 17th largest and the 17th most expensive of the 32 addresses on Alder Close, Swindon, SN2.
Against the SN2 postcode district average, it is £26k less expensive than the typical property.
More reading links
Schools Nearby
- St Francis CofE Primary School600 m away
- Haydonleigh Primary School600 m away
- Haydon Wick Primary School700 m away
- Nova Hreod Academy1.4 km away
- Abbey Park School1.6 km away
- Great Western Academy2.7 km away
More reading links
Public Transport Nearby
- Swindon (Wilts)|3.5 km away
- Kemble|17.1 km away
- Chippenham|24.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
