Our Data Sources
3, Portstone Close, Northampton has 61 entries in the Land Registry, most recently in March 2023 and a single entry in the EPC database dated March 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 3, Portstone Close, Northampton is in very good condition we estimate a sale value of £145,796 and a rental value of £805 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £129,133 and a rental value of £713 per month.
Energy Efficiency
3, Portstone Close, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Mar 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
According to HM Land Registry, 3, Portstone Close, Northampton was last sold on 3rd March 2023 for £140,000 and was recorded as a leasehold flat.
The property has had 6 sales since 1995.
Since March 2023, the market for similar properties has risen by 1.8%.
- Sold Mar 2023£140,000
- Sold May 2017£116,000
- Sold Feb 2007£105,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 8 sales of properties similar to 3, Portstone Close, Northampton within a radius of 690 metres since 2016.
The most recent example is 11, Hirondelle Close, Northampton, NN5 6YS, a leasehold flat which sold for £122,000 on the 24th October 2025.
Read more about house prices in NN5.
- Sold Oct 2025£122,000 | 1 Bed Flat11, Hirondelle Close, Northampton, NN5 6YS11, Hirondelle Close, Northampton, NN5 6YS
- Sold Jul 2025£115,000 | 2 Bed Flat28, Hirondelle Close, Northampton, NN5 6YS28, Hirondelle Close, Northampton, NN5 6YS
- Sold Aug 2022£136,000 | 2 Bed Flat24, Hirondelle Close, Northampton, NN5 6YS24, Hirondelle Close, Northampton, NN5 6YS
- Sold Feb 2021£115,000 | 2 Bed Flat29, Hirondelle Close, Northampton, NN5 6YS29, Hirondelle Close, Northampton, NN5 6YS
- Sold Mar 2019£117,500 | 2 Bed Flat4, Portstone Close, Northampton, NN5 6QP4, Portstone Close, Northampton, NN5 6QP
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 £294,640, ranging from £121,006 to £623,352.
- 8 Portstone Close
1 Bed Flat | 0 m | Est. Value: £129,724
- 4 Portstone Close
2 Bed Flat | 0 m | Est. Value: £134,773
- 1 Portstone Close
3 Bed Flat | 0 m | Est. Value: £179,369
- 5 Portstone Close
2 Bed Flat | 0 m | Est. Value: £133,380
- 6 Portstone Close
2 Bed Flat | 0 m | Est. Value: £134,773
Location Comparison
Portstone Close, Northampton, NN5 has a total of 19 addresses. According to our analysis of all the public data, 3, Portstone Close, Northampton is the 11th largest and the 11th most expensive property on the street.
When compared to the postcode district it is £117k less expensive than the average property in NN5.
More reading links
Schools Nearby
- Duston Eldean Primary School600 m away
- Hopping Hill Primary School1.5 km away
- Harlestone Primary School2.0 km away
- Malcolm Arnold Academy4.5 km away
- Kingsthorpe College5.0 km away
- Northampton School for Girls5.7 km away
More reading links
Public Transport Nearby
- Northampton|4.2 km away
- Long Buckby|9.7 km away
- Wellingborough|19.7 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.
