18 Hollycroft Avenue Camden NW3 7QL
Retrospective application for change of use and works of conversion of lower and upper ground floor flats (nos.1 & 4) into one self-contained maisonette, and alterations to the flank wall.
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Progress
Application details
- Reference
- 2006/2804/P
- Local authority
- Camden
- Postcode
- NW3 7QL
- Ward
- Frognal & Fitzjohns (Pre May 2022)
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 3 Jul 2006
- Validated
- 3 Jul 2006
- Target decision
- 28 Aug 2006
- Decided
- 25 Aug 2006
Estimated project value
£81k–£270k
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: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 20 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £6,800,0007 months ago23 Jan 2026
- 34 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £4,650,0005 years ago17 Mar 2021
- 24 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £4,850,00010 years ago22 Aug 2016
- 16 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £3,200,00010 years ago15 Jul 2016
- 4 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £3,850,00010 years ago7 Jul 2016
- FLAT 2, 18 HOLLYCROFT AVENUE, LONDON, NW3 7QLFlat or maisonette · Leasehold · £800,00013 years ago3 Dec 2012
- FIRST AND SECOND FLOOR FLAT, 12 HOLLYCROFT AVENUE, LONDON, NW3 7QLFlat or maisonette · Leasehold · £1,500,00015 years ago29 Jul 2011
- 28 HOLLYCROFT AVENUE, LONDON, NW3 7QLSemi-detached · £3,646,00015 years ago1 Apr 2011
Homes here go for about £3,748,000 — the median of the last 8 market sales in NW3 7QL, £800,000 to £6,800,000.
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.
Nearby applications
- 20 Hollycroft Avenue Camden NW3 7QLPermittedNext door
- 18 Hollycroft Avenue London NW3 7QLUnknownNext door
- 22 Hollycroft Avenue Camden NW3 7QLPermittedAdjoining
- 14 Hollycroft Avenue Camden NW3 7QLPermittedAdjoining
- 12A Hollycroft Avenue Camden NW3 7QLPermittedAdjoining
- 12A Hollycroft Avenue London NW3 7QLUnknownAdjoining