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Permitted20/1811/HSESubmitted 6 years agoRear extension

62 Athenaeum Road London Borough of Barnet N20 9AH

First floor rear extension

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Progress

Submitted
16 Apr 2020
— completed
Validated
16 Apr 2020
— completed
Consultation
—
— completed
Target date
11 Jun 2020
— completed
Decided
18 Jun 2020
— completed

Application details

Reference
20/1811/HSE
Local authority
Barnet
Postcode
N20 9AH
Ward
OA
Application type
Householder
Property type
House

Key dates

Submitted
16 Apr 2020
Validated
16 Apr 2020
Target decision
11 Jun 2020
Decided
18 Jun 2020

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. 3 recent sales are listed below.

Homes here go for about £1,392,500 — the median of the last 8 market sales in N20 9AH, £340,000 to £2,000,000.

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