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Permitted25/AP/0728Submitted over a year agoLoft conversion

309 Crystal Palace Road London Borough of Southwark SE22 9JL

L-shaped dormer extension and rear roof terrace including raising of the roof line by 30cm, plus three front roof lights.

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Map of the site

Progress

Submitted
31 Mar 2025
— completed
Validated
31 Mar 2025
— completed
Consultation
—
— completed
Target date
25 May 2025
— completed
Decided
2 May 2025
— completed

Application details

Reference
25/AP/0728
Local authority
Southwark
Postcode
SE22 9JL
Ward
DULH
Application type
All Other
Property type
House

Key dates

Submitted
31 Mar 2025
Validated
31 Mar 2025
Target decision
25 May 2025
Decided
2 May 2025

Estimated project value

£52k–£110k

Based on the 32.0m² 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: 32m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £550,000 — the median of the last 7 market sales in SE22 9JL, £497,000 to £1,250,000.

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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