8 Thyra Grove London Borough of Barnet N12 8HB
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 26/0926/192
- Local authority
- Barnet
- Postcode
- N12 8HB
- Ward
- WF22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Mar 2026
- Validated
- 11 Mar 2026
- Target decision
- 6 May 2026
- Decided
- 5 May 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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 8 THYRA GROVE, LONDON, N12 8HBSemi-detached · £1,350,0009 months ago12 Jan 2026
- 9A THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £230,00012 years ago3 Oct 2014
- 10D THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £264,40018 years ago14 Mar 2008
- 9A THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £279,95019 years ago16 Aug 2007
- 9B THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £265,00020 years ago27 Oct 2006
- 10D THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £187,50020 years ago26 May 2006
- 10D THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £135,00023 years ago19 Aug 2003
- 10C THYRA GROVE, LONDON, N12 8HBFlat or maisonette · Leasehold · £125,00023 years ago19 Aug 2003
Homes here go for about £247,200 — the median of the last 8 market sales in N12 8HB, £125,000 to £1,350,000.
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
- 8 Thyra Grove London Borough of Barnet N12 8HBWithdrawnNext door
- 8 Thyra Grove London Borough of Barnet N12 8HBRefusedNext door
- 8 Thyra Grove London Borough of Barnet N12 8HBRefusedNext door
- 5 Thyra Grove London Borough of Barnet N12 8HBPermittedAdjoining
- 11 Thyra Grove London Borough of Barnet N12 8HBPendingAdjoining
- 11 Thyra Grove London Borough of Barnet N12 8HBRefusedAdjoining