Our Data Sources
40, Portal Close, Chippenham has 41 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated July 2011.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 40, Portal Close, Chippenham is in very good condition we estimate a sale value of £850,579 and a rental value of £2,895 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £753,370 and a rental value of £2,564 per month.
Plot Size
According to data from HM Land Registry, 40, Portal Close, Chippenham sits on a plot of 823 m2.
We have plot size data on 38 out of 39 other houses in the postcode and 40, Portal Close, Chippenham sits on the 2nd largest plot.
Energy Efficiency
40, Portal Close, Chippenham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jul 2011.
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
According to HM Land Registry, 40, Portal Close, Chippenham was last sold on 21st October 2020 for £620,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since October 2020, the market for similar properties has risen by 0.6%.
- Sold Oct 2020£620,000
- Sold Aug 2006£458,000
- Sold Sep 2003£377,000
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 963 property sales within 690 metres of 40, Portal Close, Chippenham since 2009.
The most recent example is 121, Malmesbury Road, Chippenham, SN15 1PZ, a freehold house which sold for £525,000 on the 13th November 2025.
Read more about house prices in SN15.
- Sold Nov 2025£525,000 | 4 Bed House121, Malmesbury Road, Chippenham, SN15 1PZ121, Malmesbury Road, Chippenham, SN15 1PZ
- Sold Mar 2025£489,950 | 4 Bed House115, Malmesbury Road, Chippenham, SN15 1PZ115, Malmesbury Road, Chippenham, SN15 1PZ
- Sold Nov 2024£685,000 | 5 Bed House34, Portal Close, Chippenham, SN15 1QJ34, Portal Close, Chippenham, SN15 1QJ
- Sold Oct 2024£735,000 | 5 Bed House135, Malmesbury Road, Chippenham, SN15 1PZ135, Malmesbury Road, Chippenham, SN15 1PZ
- Sold Feb 2022£620,000 | 5 Bed House20, Portal Close, Chippenham, SN15 1QJ20, Portal Close, Chippenham, SN15 1QJ
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 £614,196, ranging from £448,353 to £738,420.
- 35 Portal Close
5 Bed House | 27 m | Est. Value: £690,282
- 2 Portal Close
5 Bed House | 43 m | Est. Value: £722,054
- 34 Portal Close
5 Bed House | 51 m | Est. Value: £653,293
- 1 Portal Close
5 Bed House | 54 m | Est. Value: £734,808
- 125 Malmesbury Road
4 Bed House | 54 m | Est. Value: £487,153
Location Comparison
Portal Close, Chippenham, SN15 has a total of 39 addresses. According to our analysis of all the public data, 40, Portal Close, Chippenham is the largest and the most expensive property on the street.
When compared to the postcode district it is £448k more expensive than the average property in SN15.
More reading links
Schools Nearby
- St Paul's Primary School500 m away
- Redland Primary School900 m away
- Ivy Lane Primary School1.1 km away
- Hardenhuish School500 m away
- Sheldon School600 m away
- Abbeyfield School3.0 km away
More reading links
Public Transport Nearby
- Chippenham|1.0 km away
- Melksham|10.0 km away
- Bradford-on-Avon|16.4 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
