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Permitted21/AP/4254Submitted 4 years agoLoft conversion

30 Tylney Avenue London Borough of Southwark SE19 1LN

Construction of a rear extension and a dormer extension to the rear roof.

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Progress

Submitted
7 Dec 2021
— completed
Validated
7 Dec 2021
— completed
Consultation
— completed
Target date
31 Jan 2022
— completed
Decided
27 Jan 2022
— completed

Application details

Reference
21/AP/4254
Local authority
Southwark
Postcode
SE19 1LN
Ward
DUWO
Application type
Householder
Property type
House

Key dates

Submitted
7 Dec 2021
Validated
7 Dec 2021
Target decision
31 Jan 2022
Decided
27 Jan 2022

Estimated project value

£33k–£68k

Based on the 20.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 20

Recently sold nearby

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

Homes here go for about £777,750 — the median of the last 8 market sales in SE19 1LN, £500,000 to £920,000.

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.

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