Our Data Sources
21, Trimley Close, Northampton has 21 entries in the Land Registry , most recently in July 2023 and a single entry in the EPC database dated October 2022.
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 21, Trimley Close, Northampton is in very good condition we estimate a sale value of £379,691 and a rental value of £1,411 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £336,298 and a rental value of £1,249 per month.
Plot Size
According to data from HM Land Registry, 21, Trimley Close, Northampton sits on a plot of 220 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 21, Trimley Close, Northampton sits on the 17th largest plot.
Energy Efficiency
21, Trimley Close, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Oct 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Trimley Close, Northampton was last sold on 5th July 2023 for £360,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2023, the market for similar properties has dropped by 9.5%.
- Sold Jul 2023£360,000
- Sold Aug 2002£119,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 278 sales of properties similar to 21, Trimley Close, Northampton within a radius of 840 metres over the last 2 years.
The most recent example is 19, Cavendish Drive, Northampton, NN3 3DH, a freehold house which sold for £325,000 on the 12th March 2026.
Read more about house prices in NN3.
- Sold Mar 2026£325,000 | 4 Bed House19, Cavendish Drive, Northampton, NN3 3DH19, Cavendish Drive, Northampton, NN3 3DH
- Sold Dec 2025£370,000 | 3 Bed House70, Cavendish Drive, Northampton, NN3 3HL70, Cavendish Drive, Northampton, NN3 3HL
- Sold Sep 2025£425,000 | 4 Bed House3, Cavendish Drive, Northampton, NN3 3DH3, Cavendish Drive, Northampton, NN3 3DH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Trimley Close, Northampton, NN3 has a total of 24 addresses. According to our analysis of all the public data, 21, Trimley Close, Northampton is the 5th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £90k more expensive than the average property in NN3.
More reading links
Schools Nearby
- Bridgewater Primary School600 m away
- Abington Vale Primary School700 m away
- Weston Favell CofE Primary School1.3 km away
- Northampton School for Boys1.4 km away
- Weston Favell Academy2.0 km away
- Northampton Academy2.1 km away
More reading links
Public Transport Nearby
- Northampton|4.0 km away
- Wellingborough|13.6 km away
- Long Buckby|17.3 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.












