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PermittedW10097G/04Loft conversion

157 Brent Street Barnet NW4 4DJ

Loft conversion including hip to gable and 2 dormer windows on side elevation to accommodate one additional one-bedroom flat.

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
30 Nov 2004
— completed

Application details

Reference
W10097G/04
Local authority
Barnet
Postcode
NW4 4DJ
Ward
HENDON
Application type
All Other
Property type
Flat

Key dates

Decided
30 Nov 2004

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. 8 recent sales are listed below.

Homes here go for about £555,500 — the median of the last 6 market sales in NW4 (the wider postcode district), £310,000 to £693,000.

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