Our Data Sources
1, Thirlmere Avenue, Northampton has 21 entries in the Land Registry, most recently in October 2007 and a single entry in the EPC database dated July 2015.
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 1, Thirlmere Avenue, Northampton is in very good condition we estimate a sale value of £350,755 and a rental value of £1,671 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £310,668 and a rental value of £1,480 per month.
Plot Size
According to data from HM Land Registry, 1, Thirlmere Avenue, Northampton sits on a plot of 414 m2.
We have plot size data on 23 out of 28 other houses in the postcode and 1, Thirlmere Avenue, Northampton sits on the 2nd largest plot.
Energy Efficiency
1, Thirlmere Avenue, Northampton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jul 2015.
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, 1, Thirlmere Avenue, Northampton was last sold on 5th October 2007 for £220,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2007, the market for similar properties has risen by 93.3%.
- Sold Oct 2007£220,000
- Sold Dec 2002£166,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 73 sales of properties similar to 1, Thirlmere Avenue, Northampton within a radius of 600 metres since 2013.
The most recent example is 157, The Headlands, Northampton, NN3 2NU, a freehold house which sold for £310,000 on the 16th January 2026.
Read more about house prices in NN3.
- Sold Jan 2026£310,000 | 4 Bed House157, The Headlands, Northampton, NN3 2NU157, The Headlands, Northampton, NN3 2NU
- Sold Oct 2025£315,000 | 4 Bed House23, Bushland Road, Northampton, NN3 2NS23, Bushland Road, Northampton, NN3 2NS
- Sold Sep 2025£385,000 | 4 Bed House103, Booth Lane South, Northampton, NN3 3EY103, Booth Lane South, Northampton, NN3 3EY
- Sold Jul 2025£385,000 | 4 Bed House19, Ullswater Close, Northampton, NN3 2DJ19, Ullswater Close, Northampton, NN3 2DJ
- Sold Jul 2025£400,000 | 4 Bed House26, Ullswater Close, Northampton, NN3 2DJ26, Ullswater Close, Northampton, NN3 2DJ
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 £264,245, ranging from £215,119 to £318,483.
- 3 Thirlmere Avenue
4 Bed House | 16 m | Est. Value: £317,060
- 5 Thirlmere Avenue
3 Bed House | 21 m | Est. Value: £259,268
- 140 Fullingdale Road
3 Bed House | 27 m | Est. Value: £248,994
- 8 Thirlmere Avenue
3 Bed House | 31 m | Est. Value: £270,990
- 134 Fullingdale Road
3 Bed House | 32 m | Est. Value: £242,265
Location Comparison
Thirlmere Avenue, Northampton, NN3 has a total of 28 addresses. According to our analysis of all the public data, 1, Thirlmere Avenue, Northampton is the 2nd largest and the most expensive property on the street.
When compared to the postcode district it is £62k more expensive than the average property in NN3.
More reading links
Schools Nearby
- St Gregory's Catholic Primary School200 m away
- Headlands Primary School400 m away
- The Arbours Primary Academy500 m away
- Weston Favell Academy500 m away
- St Thomas Becket Catholic School1.2 km away
- Northampton Academy1.3 km away
More reading links
Public Transport Nearby
- Northampton|4.5 km away
- Wellingborough|12.9 km away
- Long Buckby|16.3 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.
