Apartment 5, 15 Grosvenor Hill, London, W1K 3QA

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Verdict
Derived from HomePortfolio scores
Apartment 5 earns an INVESTIGATE rating with HP Score 62/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (91/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Valuation & Market
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
- Pending26/07410/FULLAlterations to the existing basement to Level 06, and an extension of the existing building to provide an additional floor of new office (Class E(g)(i)) floorspace, including a new roof level terrace and plant room; public realm and associated works.
- Pending26/07409/LBCProvision of internally illuminated temporary Christmas decoration to front facade at ground floor level between 18th December 2026 and 9th January 2027 (Linked to 26/07429/ADV)
- Pending26/07417/ADFULLDetails of a Landscape and Ecology Management Plan pursuant to Condition 16 of planning permission dated 28 March 2025 (RN: 24/06335/FULL).
Ownership
- Corporate Ownership7%
- Overseas OwnershipNo
- Lease Term Remaining999+ yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2014-05-30
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- St George's Hanover Square CofE Primary School0.2 miGood
- -University of Westminster0.4 mi
- Inspected by ISIWetherby Senior School0.4 mi
- Inspected by ISIQueen's College, London0.5 mi
2 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Mayfair Chambers, 15 Grosvenor Hill-£2.35M-
- Mayfair Chambers, 15 Grosvenor Hill-£4.50M-
- Mayfair Chambers, 15 Grosvenor Hill-£232k-
- Mayfair Chambers, 15 Grosvenor Hill-£2.75M-