14 Seymour Road Barnet N3 2NH
Demolition of a single storey extension. Erection of a ground, first and second floor rear extension. Formation of accommodation in roof space, all to provide additional 2 self-contained flats. Alteration to provide 4 parking spaces. Installation of 2 velux roof light at front. Installation of 2 balconies to rear of the building to provide amenity space to flats numbered 3 and 5.
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Progress
Application details
- Reference
- C01872F/06
- Local authority
- Barnet
- Postcode
- N3 2NH
- Ward
- WEST FINCHLEY
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 26 Sept 2006
Estimated project value
£41k–£75k
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: 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. 2 recent sales are listed below.
- FLAT 5, CHARTLEIGH HOUSE, 6 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · Not a standard market sale · £395,0009 months ago19 Nov 2025
- FLAT 3, CHARTLEIGH HOUSE, 6 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · £400,00018 months ago28 Feb 2025
- FLAT 1, CHARTLEIGH HOUSE, 6 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · £660,0004 years ago11 Feb 2022
- FLAT 4, 14 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · Not a standard market sale · £475,0005 years ago12 Mar 2021
- FLAT 6, CHARTLEIGH HOUSE, 6 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · Not a standard market sale · £300,0005 years ago8 Mar 2021
- FLAT 3, 14 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · Not a standard market sale · £360,0005 years ago11 Sept 2020
- 12B SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · £469,0006 years ago27 Jan 2020
- FLAT 2, 14 SEYMOUR ROAD, LONDON, N3 2NHFlat or maisonette · Leasehold · £550,0006 years ago29 Nov 2019
Homes here go for about £509,500 — the median of the last 4 market sales in N3 2NH, £400,000 to £660,000.
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
- 14 Seymour Road Barnet N3 2NHPermittedNext door
- London Borough of BarnetPermitted67 yd
- 13 Seymour Road London Borough of Barnet N3 2NGPermitted67 yd
- London Borough of Barnet N3 2PNPermitted72 yd
- 7 Seymour Road London Borough of Barnet N3 2NGWithdrawn73 yd
- 7 Seymour Road Barnet N3 2NGPermitted74 yd