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Planning-risk check

Article 4, flood, conservation area and listed-building status for any UK address — free, no account to look.

Westminster · SW1A 1AA

2 constraints to weigh at this point.

This point sits in the Royal Parks conservation area and has 6 listed buildings within 100m. Verify with the local authority for the exact site.

2 to note 2 clear

Conservation area

Royal Parks

Tighter controls on alterations, materials and demolition.

Note

Listed buildings · within 100m

6 within 100m

Nearest: South Screen To Buckingham Palace Forecourt Backing Onto Ambassadors' Court (~35m). Works affecting its setting can need consent.

Note

Flood zone · Environment Agency

Not in Zone 2 or 3

Clear

Article 4 direction

None recorded

Clear

planning applications on record at SW1A 1AA — we track Westminster's portal, so this is a live count.

Local intelligence · Westminster

£750,000

Typical sold price across Westminster — homes resold in the last 12 months (not new builds).

1,091 Land Registry sales · HMLR data to June 2026

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Signals from planning.data.gov.uk and the Environment Agency // "None recorded" means no record at this point, not a confirmed absence // verify with the local authority for the exact site // Astor Holdings is an analyst tool, not regulated advice.