How much is 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD worth?
Estimated value — July 2026
£384,000
Likely range £360,000 – £543,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale October 2025
74%
confidence
High
Typically within 6% of the sale price
Property details
Detached house
Blackbird Close · Kettering · NN14 4SD
Energy performance
Gas: Mains Gas · EPC 8810-7637-6180-1912-4296 · inspected March 2020
Address
- District
- North Northamptonshire
- County
- North Northamptonshire
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also uses the property's earlier sales, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2020 | £323,730 | £309,495 |
| 2021 | £357,981 | — |
| 2022 | £390,777 | — |
| 2023 | £370,345 | — |
| 2024 | £374,621 | — |
| 2025 | £385,204 | £380,000 |
| 2026 | £385,828 | — |
Sale history
Mortgage calculator
£2,061
Estimated monthly repayment
£345,600
Loan amount
£396,342
Total interest
£741,942
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 10 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£312,495 · 2020£379,000
- 8 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£307,995 · 2020£375,000
- 2 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£305,995 · 2020£372,000
- 1 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD£375,995 · 2020£455,000
- 5 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£370,995 · 2020£454,000
- 6 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£367,995 · 2020£447,000
- 3 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£424,995 · 2020£515,000
- 9 Blackbird Close, Thrapston, Kettering, East Northamptonshire, Northamptonshire, NN14 4SD£228,995 · 2020£289,000
- 7 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD£250,000 · 2025£264,000
About this property
4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD is a detached house on Blackbird Close in Kettering, North Northamptonshire. Stede's estimated value for July 2026 is £384,000. Four in five similar homes sold within their likely range when tested; for this property that range is £360,000 to £543,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 74 out of 100 (high): estimates like this one are typically within 6% of the eventual sale price.
It last sold in October 2025 for £380,000. It has 2 sales on record, the earliest in 2020. The current estimate is in line with that price. The current owner has held it for about 1 year.
Its EPC energy-efficiency rating is band B (85 out of 100), with a potential of band A (94) after the recommended improvements. The certificate records a total floor area of 107 m² (1,152 sq ft). It was lodged in March 2020.
The modelled value is up 2% over the past year and up 15% over the past five years.
Among 9 nearby properties Stede tracks in the NN14 area, estimated values run from £264,000 to £515,000. This detached house's £384,000 sits around the middle of that range.
Common questions
How much is 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD worth?
Stede estimates 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD is worth £384,000 as of July 2026, within a likely range of £360,000 to £543,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD last sell?
It last sold in October 2025 for £380,000. There are 2 sales on record, the earliest in 2020.
What type of property is 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD?
It is recorded as a Detached house on Blackbird Close in the NN14 postcode area.
What is the EPC rating of 4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD?
4 Blackbird Close, Thrapston, Kettering, North Northamptonshire, NN14 4SD has an EPC energy-efficiency rating of band B (85 out of 100). Its potential rating after the recommended improvements is band A (94). The certificate records a floor area of 107 m² (1,152 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 74 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 6% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
Stede re-indexes this property's recorded sale prices to today using the House Price Index for its type and region, and tests the result against real sales to set the likely range and confidence. Full detail is on the methodology page.
How we calculated this
This estimate re-indexes the property's recorded sale prices to today with the UK House Price Index for its area and type. Its range and confidence come from testing the same method against 6,333 real sales of similar homes.
2
Valuation methods used
2
Recorded sales on file
2025
Most recent recorded sale