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Permitted25/3827/HSESubmitted over a year agoWindows and doors

15 Temple Fortune Hill London Borough of Barnet NW11 7XL

Internal and external alterations including: Replacement of ground and first floor windows with new double glazed timber windows; Alterations to rear loggia including changes to fenestration with new door and access steps, New raised hardwood flooring, removal of flue; Installation of Air Source Heat Pump (ASHP) to west (side) elevation with acoustic enclosure; Removal of redundant drainage and gas pipes on west (side) elevation

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Progress

Submitted
18 Sept 2025
— completed
Validated
18 Sept 2025
— completed
Consultation
10 Oct 2025
— completed
Target date
13 Nov 2025
— completed
Decided
11 Nov 2025
— completed

Application details

Reference
25/3827/HSE
Local authority
Barnet
Postcode
NW11 7XL
Ward
GS22
Application type
Householder
Property type
House

Key dates

Submitted
18 Sept 2025
Validated
18 Sept 2025
Comments close
10 Oct 2025
Target decision
13 Nov 2025
Decided
11 Nov 2025

Estimated project value

£5k–£16k

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: FMB 2026 double glazing guide, 3-bed semi full replacement.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £962,500 — the median of the last 8 market sales in NW11 7XL, £715,000 to £1,475,000.

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.

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