Porter's Flat, 99 Eaton Place, London, SW1X 8LZ

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Verdict
Derived from HomePortfolio scores
Porter's Flat earns an INVESTIGATE rating with HP Score 82/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (95/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is shared ownership. 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
- Pending26/07369/TCAT1 - Large Sycamore Minor pruning of the crown overhanging Eaton Lane, comprising removal/pruning back of the specific branch growth extending beyond and above the boundary fence line, as identified in the submitted Existing and Proposed Tree Works Photographs. The works are required to provide clearance for the proposed temporary welfare cabin and gantry installation associated with the 8 Eaton Lane development. Pruning will be limited to the minimum extent necessary to achieve the required clearance, with larger structural branches retained.
- Pending26/07306/LBCInstallation of an external condenser and internal insulation, replacement sashes and crittall windows/doors, complete with minor internal alterations. (Linked to 26/07305/FULL)
- Pending26/07298/FULLReplacement water tank room at roof level.
Ownership
- Corporate Ownership29.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeShared ownership
- Last Ownership Change-
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- -Inchbald School of Design0.1 mi
- Inspected by ISIEaton House School0.1 mi
- Holy Trinity CofE Primary School0.1 miGood
- Inspected by ISIMore House School0.2 mi
1 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 95 Eaton Place-£6.75M-
- 95 Eaton Place-£3.25M-
- 97 - 99 Eaton Place-£5.50M-
- 95 Eaton Place-£1.68M-