Our Data Sources
12, Calder Green, Northampton has no records in the Land Registry and a single entry in the EPC database dated December 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 12, Calder Green, Northampton is in very good condition we estimate a sale value of £232,513 and a rental value of £1,261 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £205,940 and a rental value of £1,117 per month.
Energy Efficiency
12, Calder Green, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Dec 2023.
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
According to the Land Registry and our network of Estate Agents, there have been 117 sales of properties similar to 12, Calder Green, Northampton within a radius of 660 metres since 2017.
The most recent example is 16, Heathville, Northampton, NN5 7HT, a freehold house which sold for £120,000 on the 30th January 2026.
Read more about house prices in NN5.
- Sold Jan 2026£120,000 | 4 Bed House16, Heathville, Northampton, NN5 7HT16, Heathville, Northampton, NN5 7HT
- Sold Jan 2026£235,000 | 3 Bed House1, St. Margarets Gardens, Northampton, NN5 7HG1, St. Margarets Gardens, Northampton, NN5 7HG
- Sold Aug 2025£215,000 | 4 Bed House79, Tresham Green, Northampton, NN5 7RU79, Tresham Green, Northampton, NN5 7RU
- Sold Mar 2025£260,000 | 3 Bed House8, Witham Way, Northampton, NN5 7JY8, Witham Way, Northampton, NN5 7JY
- Sold Jan 2025£250,000 | 3 Bed House29, West Oval, Northampton, NN5 7JL29, West Oval, Northampton, NN5 7JL
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 £163,462, ranging from £126,622 to £243,762.
- 14 Calder Green
3 Bed House | 7 m | Est. Value: £206,576
- 10 Calder Green
3 Bed House | 10 m | Est. Value: £206,123
- 16 Calder Green
4 Bed House | 15 m | Est. Value: £243,762
- 78 Bourne Crescent
2 Bed Flat | 17 m | Est. Value: £148,313
- 74 Bourne Crescent
2 Bed Flat | 17 m | Est. Value: £148,313
Location Comparison
Calder Green, Northampton, NN5 has a total of 19 addresses. According to our analysis of all the public data, 12, Calder Green, Northampton is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £35k less expensive than the average property in NN5.
More reading links
Schools Nearby
- St Mary's Catholic Primary School300 m away
- Kings Heath Primary Academy300 m away
- Chiltern Primary School800 m away
- Malcolm Arnold Academy2.4 km away
- Kingsthorpe College3.3 km away
- Northampton School for Girls3.8 km away
More reading links
Public Transport Nearby
- Northampton|2.4 km away
- Long Buckby|11.7 km away
- Wellingborough|17.9 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.












