8 Frognal Lane Camden NW3 7DU
Erection of a mansard roof extension to provide a 2-bedroom flat (Class C3) with terrace at third floor level and alteration to existing side dormer.
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Progress
Application details
- Reference
- 2019/5690/P
- Local authority
- Camden
- Postcode
- NW3 7DU
- Ward
- Frognal & Fitzjohns
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 11 Nov 2019
- Validated
- 11 Nov 2019
- Comments close
- 12 Jan 2020
- Target decision
- 6 Jan 2020
- Decided
- 27 May 2020
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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- FLAT 2, 4 FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £1,150,00013 months ago21 Jul 2025
- 16D FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £2,000,00014 months ago7 Jul 2025
- 16A FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £1,610,00021 months ago6 Dec 2024
- FLAT 1, 12 FROGNAL LANE, LONDON, NW3 7DUOther · Leasehold · Not a standard market sale · £1,500,0002 years ago15 Mar 2024
- FLAT 1, 2 FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £3,100,0002 years ago6 Mar 2024
- FLAT 1, 10 FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £1,400,0004 years ago26 Aug 2022
- FLAT 4, 12 FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £1,390,0004 years ago30 Mar 2022
- SECOND FLOOR FLAT, 8 FROGNAL LANE, LONDON, NW3 7DUFlat or maisonette · Leasehold · £940,0005 years ago6 Nov 2020
Homes here go for about £1,400,000 — the median of the last 7 market sales in NW3 7DU, £940,000 to £3,100,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 8 Frognal Lane Camden NW3 7DUPermittedNext door
- 8 Frognal Lane Camden NW3 7DURefusedNext door
- 8 Frognal Lane Camden NW3 7DUPermittedNext door
- Frognal Lane Camden NW3 7DUPermittedNext door
- 8 Frognal Lane London NW3 7DUPermittedNext door
- 8 Frognal Lane London NW3 7DUUnknownNext door