10 Stephenson Avenue Grantham Lincolnshire NG31 8QA
Single storey flat roof extension to rear. Internal and external alterations (removal of conservatory)
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Progress
Application details
- Reference
- S26/1341
- Local authority
- South Kesteven
- Postcode
- NG31 8QA
- Ward
- Grantham Arnoldfield Ward
- Application type
- Full
- Property type
- Flat
Key dates
- Submitted
- 5 Aug 2026
- Validated
- 5 Aug 2026
- Comments close
- 8 Sept 2026
- Target decision
- 30 Sept 2026
- Decided
- 28 Sept 2026
10 documents · 3 comments · 0 constraints
Estimated project value
£28k–£75k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.
- 4 STEPHENSON AVENUE, GRANTHAM, NG31 8QADetached · £340,0004 months ago10 Jun 2026
- 17 STEPHENSON AVENUE, GRANTHAM, NG31 8QASemi-detached · £240,0006 months ago2 Apr 2026
- 35 STEPHENSON AVENUE, GRANTHAM, NG31 8QASemi-detached · £232,50015 months ago18 Jul 2025
- 43 STEPHENSON AVENUE, GRANTHAM, NG31 8QASemi-detached · £226,50017 months ago16 May 2025
- 8 STEPHENSON AVENUE, GRANTHAM, NG31 8QADetached · Not a standard market sale · £187,00019 months ago20 Mar 2025
- 16 STEPHENSON AVENUE, GRANTHAM, NG31 8QADetached · £330,0003 years ago29 Sept 2023
- 27 STEPHENSON AVENUE, GRANTHAM, NG31 8QASemi-detached · £270,0003 years ago30 Jun 2023
- 45 STEPHENSON AVENUE, GRANTHAM, NG31 8QASemi-detached · £240,0004 years ago23 May 2022
Homes here go for about £240,000 — the median of the last 7 market sales in NG31 8QA, £226,500 to £340,000.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
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