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Permitted24/1566/FULSubmitted over a year agoRear extension

12 Griffon Way Leavesden Watford Hertfordshire WD25 7GE

Single storey side and rear extension, first floor rear extension and flank rooflight; conversion of garage to habitable accommodation.

View on council portalDocuments (16)

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Map of the site

Progress

Submitted
30 Sept 2024
— completed
Validated
30 Sept 2024
— completed
Consultation
29 Oct 2024
— completed
Target date
25 Nov 2024
— completed
Decided
18 Nov 2024
— completed

Application details

Reference
24/1566/FUL
Local authority
Three Rivers
Postcode
WD25 7GE
Ward
Leavesden
Application type
Full
Property type
House

Key dates

Submitted
30 Sept 2024
Validated
30 Sept 2024
Comments close
29 Oct 2024
Target decision
25 Nov 2024
Decided
18 Nov 2024

16 documents · 1 comments · 13 constraints

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

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

Homes here go for about £456,000 — the median of the last 8 market sales in WD25 7GE, £330,000 to £825,000.

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.

Nearby applications