Flood Risk & Hydrological Appraisal
Statutory Environment Agency RoFSW & Flood Zone Telemetry
Environment Agency hydrological modelling indicates minimal overall flood hazard for SW1A 1AA. The area is positioned firmly within Zone 1, reflecting an annual fluvial (river and coastal) probability of less than 0.1% (1 in 1,000 years). Furthermore, Risk of Flooding from Surface Water (RoFSW) telemetry is rated as Very Low. Buildings insurance premiums for residential properties on this postcode typically do not suffer special flood excesses or exclusions, ensuring frictionless conveyancing clearance and mortgage lending approval.
Police Street Crime & Public Safety
Official Police.uk Telemetry within 250m Radius • Period: July 2026
Public safety data compiled by the territorial police force for SW1A 1AA logged 27 incidents within 250 metres during the latest published period (July 2026). This puts community safety at a moderate urban benchmark consistent with wider Westminster averages. Leading categories included theft from the person (56%), drugs (7%), other theft (7%). The incident density aligns with typical UK residential neighbourhoods with standard street illumination and community policing presence.
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HM Land Registry Sold Prices & Tenure
Official Statutory Price Paid Records
Official HM Land Registry Price Paid datasets record 4 recent property transactions on the immediate streets surrounding SW1A 1AA, reflecting an average recorded sale price of £168,713. The most recent registered transaction completed at 24 City of Westminster (Terraced House) for £161,700 on 14 November 2025. Dominant residential tenure across the micro-area is predominantly Unknown, providing solid baseline equity stability for local freehold and leasehold assets.
| Address | Type | Date | Price Paid |
|---|---|---|---|
| 24 City of Westminster | Terraced House | 14 November 2025 | £161,700 |
| 31 City of Westminster | Flat / Apartment | 22 June 2025 | £174,900 |
| 59 City of Westminster | Semi-detached House | 8 October 2024 | £150,150 |
| 3 City of Westminster | Detached House | 17 March 2024 | £188,100 |
Local Schools & Ofsted Ratings
Catchment Analysis within Statutory Walking Proximity
Educational catchment access for families residing in SW1A 1AA is well-served, featuring 4 primary and secondary schools within statutory commuting proximity. Notable local establishments include School (the School Hall) (rated Good by Ofsted, situated 🚶 13 min walk • 0.63 miles). In total, 4 nearby educational institutions hold Ofsted 'Good' or 'Outstanding' inspection accreditations, supporting sustained family demand in local school catchment ballots.
Frequently Asked Questions: SW1A 1AA
Pre-Acquisition Legal & Environmental Due Diligence
Is SW1A 1AA at risk of flooding? ▼
According to Environment Agency models, SW1A 1AA falls within Flood Zone 1 with a surface water flood risk classified as Very Low. Properties in this zone are subject to standard conveyancing search enquiries.
What is the crime density in SW1A 1AA? ▼
Police.uk records logged 27 street-level incidents within 250m over the latest 30-day census period, placing this micro-location in the Moderate density category for Westminster.
What are the latest property sold prices around SW1A 1AA? ▼
Official HM Land Registry Price Paid records indicate an average sold property price of £168,713 across recent recorded residential transactions.
Which administrative authority manages SW1A 1AA? ▼
SW1A 1AA is located in the local authority district of Westminster, within the parliamentary constituency of Cities of London and Westminster in the London region of England.