Our Data Sources
18, King Street, Northampton has 51 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated August 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 18, King Street, Northampton is in very good condition we estimate a sale value of £287,509 and a rental value of £1,496 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £254,651 and a rental value of £1,325 per month.
Plot Size
According to data from HM Land Registry, 18, King Street, Northampton sits on a plot of 106 m2.
We have plot size data on 47 out of 63 other houses in the postcode and 18, King Street, Northampton sits on the 43rd largest plot.
Energy Efficiency
18, King Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Aug 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 18, King Street, Northampton was last sold on 12th September 2025 for £287,500 and was recorded as a freehold house.
The property has had 5 sales since 1995.
Since September 2025, the market for similar properties has risen by 11.6%.
- Sold Sep 2025£287,500
- Sold Jul 2015£180,500
- Sold Nov 2013£169,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 101 sales of properties similar to 18, King Street, Northampton within a radius of 820 metres over the last 2 years.
The most recent example is 26, King Street, Northampton, NN6 0LQ, a freehold house which sold for £280,000 on the 31st October 2024.
Read more about house prices in NN6.
- Sold Oct 2024£280,000 | 3 Bed House26, King Street, Northampton, NN6 0LQ26, King Street, Northampton, NN6 0LQ
- Sold Jan 2024£250,000 | 3 Bed House9, King Street, Northampton, NN6 0LQ9, King Street, Northampton, NN6 0LQ
- Sold Nov 2023£275,000 | 3 Bed House14, King Street, Northampton, NN6 0LQ14, King Street, Northampton, NN6 0LQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
King Street, Earls Barton, Northampton, NN6 has a total of 63 addresses. According to our analysis of all the public data, 18, King Street, Northampton is the 17th largest and the 20th most expensive property on the street.
When compared to the postcode district it is £132k less expensive than the average property in NN6.
More reading links
Schools Nearby
- Earls Barton Primary School700 m away
- Great Doddington Primary2.8 km away
- Ecton Village Primary School2.8 km away
- Weavers Academy4.3 km away
- Wrenn School5.0 km away
- Sir Christopher Hatton Academy5.7 km away
More reading links
Public Transport Nearby
- Wellingborough|6.2 km away
- Northampton|11.4 km away
- Kettering|13.8 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
