Garden Flat, 1 Upper Brook Street, London, W1K 6PA

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Verdict
Derived from HomePortfolio scores
Garden Flat earns an INVESTIGATE rating with HP Score 60/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (99/100). 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
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
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.
- Pending26/07415/FULLAmalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces, new plant and other associated works. (Linked with 26/07416/LBC)
- 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)
Ownership
- Corporate Ownership7%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- St George's Hanover Square CofE Primary School0.3 miGood
- Inspected by ISIConnaught House School0.4 mi
- Inspected by ISIHalcyon London International School0.4 mi
- Inspected by ISIWetherby Preparatory School0.4 mi
4 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 3 Upper Brook Street-£1.55M-
- Flat 3, 3 Upper Brook Street-£3.05M-
- 6 Upper Brook Street-£27k-
- 6 Upper Brook Street-£5.75M-