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Permitted24/1592/HSESubmitted 2 years agoAnnexe

3 Tithe Walk London Borough of Barnet NW7 2PY

Demolition of existing outbuilding and construction of a single storey building for use as granny annexe ancillary to the main dwellinghouse

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Progress

Submitted
23 Apr 2024
— completed
Validated
23 Apr 2024
— completed
Consultation
— completed
Target date
18 Jun 2024
— completed
Decided
18 Jun 2024
— completed

Application details

Reference
24/1592/HSE
Local authority
Barnet
Postcode
NW7 2PY
Ward
MH22
Application type
Householder
Property type
House

Key dates

Submitted
23 Apr 2024
Validated
23 Apr 2024
Target decision
18 Jun 2024
Decided
18 Jun 2024

Estimated project value

£125k–£205k

Based on the 51.0m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².

Floor area gained: 51 · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £554,490 — the median of the last 8 market sales in NW7 2PY, £423,000 to £899,950.

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.

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