Our Data Sources
19, Thirlmere Avenue, Northampton has no records in the Land Registry and a single entry in the EPC database dated February 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 19, Thirlmere Avenue, Northampton, we estimate a market value of £258,925 and a rental value of £1,452 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £229,334 and £1,286 per month respectively.
Plot Size
HM Land Registry records the plot of land for 19, Thirlmere Avenue, Northampton as measuring 136 m2.
That makes it the 23rd largest plot in the postcode, where 23 of the 28 other houses have recorded plot data.
Energy Efficiency
19, Thirlmere Avenue, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Feb 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2016 274 properties similar to 19, Thirlmere Avenue, Northampton have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 11th December 2025, was 268, The Headlands, Northampton, NN3 2NT, a freehold house which sold for £245,000.
Read more about house prices in NN3.
- Sold Dec 2025£245,000 | 3 Bed House268, The Headlands, Northampton, NN3 2NT268, The Headlands, Northampton, NN3 2NT
- Sold May 2025£350,000 | 3 Bed House38, Collingdale Road, Northampton, NN3 2TS38, Collingdale Road, Northampton, NN3 2TS
- Sold Mar 2025£265,000 | 3 Bed House168, Grange Road, Northampton, NN3 2AX168, Grange Road, Northampton, NN3 2AX
- Sold Dec 2024£257,000 | 3 Bed House254, The Headlands, Northampton, NN3 2NT254, The Headlands, Northampton, NN3 2NT
- Sold Nov 2024£255,000 | 3 Bed House13, Thirlmere Avenue, Northampton, NN3 2QN13, Thirlmere Avenue, Northampton, NN3 2QN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £175,204, ranging from £94,446 to £246,595.
- 17 Thirlmere Avenue
3 Bed House | 6 m | Est. Value: £246,595
- 150 Grange Road
2 Bed Flat | 9 m | Est. Value: £123,396
- 154 Grange Road
2 Bed Flat | 9 m | Est. Value: £117,569
- 152 Grange Road
2 Bed Flat | 13 m | Est. Value: £97,403
- 156 Grange Road
1 Bed Flat | 13 m | Est. Value: £94,446
Location Comparison
Of the 28 addresses on Thirlmere Avenue, Northampton, NN3, 19, Thirlmere Avenue, Northampton comes out as the 14th largest and the 13th most expensive in our analysis of the public data.
It is also £26k less expensive than the average property across the NN3 district.
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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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
