Our Data Sources
21, Knaphill Crescent, Northampton has 2 entries in the Land Registry, most recently in May 2014 and a single entry in the EPC database dated October 2015.
We combine this information with that 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
In very good condition, we estimate 21, Knaphill Crescent, Northampton would be worth £248,032, with a potential rental value of £1,194 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £219,686, with a rental value of £1,057 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Knaphill Crescent, Northampton occupies a 199 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
21, Knaphill Crescent, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Oct 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
21, Knaphill Crescent, Northampton last changed hands on 20th May 2014, selling for £119,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 125.0% since May 2014.
- Sold May 2014£119,000
- Sold Oct 2009£114,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 15 sales of comparable properties within 780 metres of 21, Knaphill Crescent, Northampton since 2008.
Most recently, 40, Axe Head Road, Northampton, NN4 8TF, a freehold house, sold at £235,000 on the 27th February 2026.
Read more about house prices in NN4.
- Sold Feb 2026£235,000 | 4 Bed House40, Axe Head Road, Northampton, NN4 8TF40, Axe Head Road, Northampton, NN4 8TF
- Sold Aug 2023£233,500 | 4 Bed House18, Pitstone Road, Northampton, NN4 8TL18, Pitstone Road, Northampton, NN4 8TL
- Sold Aug 2022£200,000 | 4 Bed House56, Cissbury Road, Northampton, NN4 8TH56, Cissbury Road, Northampton, NN4 8TH
- Sold Jun 2022£275,000 | 4 Bed House27, Ringway, Northampton, NN4 8SQ27, Ringway, Northampton, NN4 8SQ
- Sold Feb 2020£132,500 | 4 Bed House59, Pitstone Road, Northampton, NN4 8TL59, Pitstone Road, Northampton, NN4 8TL
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 £145,684, ranging from £110,708 to £199,339.
- 19 Knaphill Crescent
3 Bed House | 19 m | Est. Value: £175,377
- 24 Knaphill Crescent
2 Bed Flat | 19 m | Est. Value: £120,147
- 28 Knaphill Crescent
2 Bed Flat | 19 m | Est. Value: £121,757
- 25 Knaphill Crescent
2 Bed Flat | 19 m | Est. Value: £110,708
- 27 Knaphill Crescent
2 Bed Flat | 19 m | Est. Value: £124,117
Location Comparison
Our analysis of the public data ranks 21, Knaphill Crescent, Northampton as the 2nd largest and the most expensive of the 44 addresses on Knaphill Crescent, Northampton, NN4.
Against the NN4 postcode district average, it is £80k less expensive than the typical property.
More reading links
Schools Nearby
- Briar Hill Primary School & Nursery300 m away
- Hunsbury Park Primary School900 m away
- Delapre Primary School1.0 km away
- Abbeyfield School1.8 km away
- Malcolm Arnold Academy3.5 km away
More reading links
Public Transport Nearby
- Northampton|1.4 km away
- Long Buckby|13.4 km away
- Wellingborough|18.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
