21 Kilmartin Avenue London Borough of Croydon SW16 4RE
Certificate of Lawful Development (Existing) to confirm the erection of a rear dormer roof extension, replacement roof, side/rear infill extension and outbuilding in rear garden were substantially completed more than four years prior to the date of submission of this application.
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Progress
Application details
- Reference
- 26/01318/LE
- Local authority
- Croydon
- Postcode
- SW16 4RE
- Ward
- NPH18
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 5 May 2026
- Validated
- 5 May 2026
- Comments close
- 10 May 2026
- Target decision
- 30 Jun 2026
- Decided
- 30 Jun 2026
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London 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. 2 recent sales are listed below.
- 27 KILMARTIN AVENUE, LONDON, SW16 4RETerraced · £666,6672 months ago23 Jun 2026
- 9A KILMARTIN AVENUE, LONDON, SW16 4REFlat or maisonette · Leasehold · £400,00010 months ago24 Oct 2025
- 15 KILMARTIN AVENUE, LONDON, SW16 4RETerraced · £550,0002 years ago30 Aug 2024
- 3 KILMARTIN AVENUE, LONDON, SW16 4RETerraced · Leasehold · £215,5002 years ago15 Aug 2024
- 11 KILMARTIN AVENUE, LONDON, SW16 4RESemi-detached · Not a standard market sale · £625,0002 years ago26 Apr 2024
- 19 KILMARTIN AVENUE, LONDON, SW16 4RETerraced · £562,5003 years ago8 Aug 2023
- 21 KILMARTIN AVENUE, LONDON, SW16 4RETerraced · £625,0004 years ago21 Jan 2022
- 9A KILMARTIN AVENUE, LONDON, SW16 4REFlat or maisonette · Leasehold · £365,0007 years ago7 Dec 2018
Homes here go for about £550,000 — the median of the last 7 market sales in SW16 4RE, £215,500 to £666,667.
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.
Nearby applications
- 19 Kilmartin Avenue London Borough of Croydon SW16 4REPermittedNext door
- 17 Kilmartin Avenue London Borough of Croydon SW16 4RERefusedNext door
- 17 Kilmartin Avenue London Borough of Croydon SW16 4REPermittedNext door
- 15 Kilmartin Avenue London Borough of Croydon SW16 4REPermittedAdjoining
- 15 Kilmartin Avenue London Borough of Croydon SW16 4REPermittedAdjoining
- 13 Kilmartin Avenue London Borough of Croydon SW16 4RERefusedAdjoining