1Radon: Testing advised
Higher-radon area (over 30% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
Before you offer
Higher-radon area (over 30% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
+ Official maps: very low on the land around the home · Outside coal high-risk area · EPC D
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this deviceIf it moved with West Northamptonshire semi-detached prices
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Nov 2024 | £285,000 | Semi-detached | Freehold | A |
| May 2007 | £112,000 | Semi-detached | Freehold | A |
Same type and tenure, other homes in the last 36 months: £280,000 · 1 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 23 Lewis Road, Northampton, NN5 7BJ | Sep 2025 | £280,000 | Semi-detached | Freehold |
| 21 Lewis Road, Northampton, NN5 7BJ | Nov 2024 | £285,000 | Semi-detached | Freehold |
| 19 Lewis Road, Northampton, NN5 7BJ | Oct 2022 | £280,000 | Semi-detached | Freehold |
| 23A Lewis Road, Northampton, NN5 7BJ | Feb 2020 | £258,000 | Detached | Freehold |
| 8 Lewis Road, Northampton, NN5 7BJ | Jun 2019 | £230,000 | Semi-detached | Freehold |
| 3 Lewis Road, Northampton, NN5 7BJ | Feb 2018 | £185,000 | Semi-detached | Freehold |
| 27 Lewis Road, Northampton, NN5 7BJ | Mar 2017 | £172,000 | Semi-detached | Freehold |
| 1 Lewis Road, Northampton, NN5 7BJ | Nov 2015 | £112,500 | Semi-detached | Freehold |
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 6 Lewis Road, Northampton, NN5 7BJ | Oct 2014 | £135,000 | Semi-detached | Freehold |
| 19 Lewis Road, Northampton, NN5 7BJ | Aug 2014 | £141,000 | Semi-detached | Freehold |
| 3 Lewis Road, Northampton, NN5 7BJ | Nov 2010 | £100,000 | Semi-detached | Freehold |
| 6 Lewis Road, Northampton, NN5 7BJ | Dec 2008 | £124,950 | Semi-detached | Freehold |
| 21 Lewis Road, Northampton, NN5 7BJ | May 2007 | £112,000 | Semi-detached | Freehold |
| 19 Lewis Road, Northampton, NN5 7BJ | Apr 2007 | £114,000 | Semi-detached | Freehold |
| 23 Lewis Road, Northampton, NN5 7BJ | Sep 2005 | £125,000 | Semi-detached | Freehold |
| 15 Lewis Road, Northampton, NN5 7BJ | Aug 2005 | £125,000 | Semi-detached | Freehold |
| 19 Lewis Road, Northampton, NN5 7BJ | Jun 2003 | £79,500 | Semi-detached | Freehold |
| 17 Lewis Road, Northampton, NN5 7BJ | Nov 2000 | £51,000 | Semi-detached | Freehold |
| 10 Lewis Road, Northampton, NN5 7BJ | Jul 2000 | £59,995 | Semi-detached | Freehold |
| 15 Lewis Road, Northampton, NN5 7BJ | Nov 1999 | £55,000 | Semi-detached | Freehold |
| 18 Lewis Road, Northampton, NN5 7BJ | Jul 1999 | £41,950 | Semi-detached | Freehold |
| 18 Lewis Road, Northampton, NN5 7BJ | Jun 1999 | £38,000 | Semi-detached | Freehold |
| 11 Lewis Road, Northampton, NN5 7BJ | Jan 1999 | £43,000 | Semi-detached | Freehold |
Higher-radon area (over 30% of homes). Radon can affect long-term health.
Ask for existing test results or use a 3-month test kit, about £50.
+ Official maps: very low on the land around the home · Outside coal high-risk area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
Check the land around this home on the official flood service. Official flood service ↗
View building and land map ↑Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 94.1%
Deprivation decile (1 is most deprived within its nation): 2 · England 2025
Recorded police incidents: 262
NN5 7BJ →Uses only the asking price you enter above. Asking price on Rightmove or Zoopla ↑
Example inputs: 10% deposit, 5% annual interest, 25 years. Editable illustrations, not a rate offer. Repayment mortgage; assumes a constant rate.
Purchase price or lease premium only; special transactions and new-lease rent need a separate calculation. Stamp duty →
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Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Which survey level covers this home’s condition, damp, cracks and any alterations?
Which title, drainage and local searches are needed for this address?
21 Lewis Road, Northampton, NN5 7BJ last sold for £285,000 in Nov 2024. HM Land Registry · Sep 2026
For 21 Lewis Road, Northampton, NN5 7BJ, the median of 1 other same-type, same-tenure street sales from Nov 2023 to Nov 2026 is £280,000. HM Land Registry · Sep 2026
The recorded EPC rating for 21 Lewis Road, Northampton, NN5 7BJ is D. EPC · Jan 2024
21 Lewis Road, Northampton, NN5 7BJ was recorded as freehold at the last sale; this is not a current title check. HM Land Registry · Sep 2026
For the land around the building: Surface-water map around the home: Very low. River / sea map around the home: Very low. Environment Agency · Jun 2026
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences