Second Floor, 67 Chiltern Street, London, W1U 6NJ

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Verdict
Derived from HomePortfolio scores
Second Floor earns an INVESTIGATE rating; it has no HP Score yet. Walkability is excellent (100/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Valuation & Market
Risk Overview
- Flood RiskUnknown
- SubsidenceUnknown
- RadonUnknown
- MiningUnknown
- LandslideUnknown
- Air QualityUnknown
- NoiseUnknown
Planning Activity
- Pending26/07382/FULLUse of the building as an embassy (sui generis)
- Pending26/07360/FULLVariation of condition 1 of planning permission dated 02 July 2026 (RN 26/00802/FULL) for the Erection of a mansard roof extension, excavation and extension of the existing basement, installation of plant within a louvered acoustic enclosure on the rear flat roof at second floor and the replacement of the fenestration to the front and rear of the building; all to enlarge and alter dwellinghouse (Class C3). NAMELY, amendments to the layout and design of the mansard to the rear.
- Pending26/07349/ADFULLDetails of a methodology -where applicable, and detailed drawings (Scale 1:20 and 1:5) and/or sample (photographs or manufacturers specifications) where specified; of the new ground floor front facade channelling pursuant to condition 10 (C) of planning permission dated 8th April 2025 (RN:24/06665/FULL)
Ownership
- Corporate Ownership-
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- Inspected by ISIICS London0.2 mi
- The St Marylebone CofE School0.2 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
- St Mary's Bryanston Square CofE School0.3 miGoodConcerns
- St Vincent's Catholic Primary School0.3 mi
Inspected as St Vincent's Catholic Primary School (URN 101143) on 23 Nov 2023
4 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.