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Apartment 3, 55 Knightsbridge, London, SW1X 7BF

UPRN:10033655304Flat/Maisonette3 bedsBuilt 2021
LeaseholdCouncil Tax: Band HEPC: C (71)
Data freshness:Planning· 3mo agoPlanning: ageing, refreshed 3mo ago (2026-08-15T08:25:25.985052+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T17:34:01.679477+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Apartment 3, 55 Knightsbridge, London, SW1X 7BF

HP Score

Mixed
Verdict
2 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
17 of 21 sources
Sale Estimate
£4,863,000
£3.89M - £5.83MLow
Estimate
£4.86M
Range
£3.89M – £5.83M
Rent Estimate (pcm)
£20,650
£19k - £22k
Monthly
£20,650
Yield
5.10%

Verdict

Derived from HomePortfolio scores

Apartment 3 earns an INVESTIGATE rating with HP Score 73/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). 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.

Key SourcesEPC RegisterPortal listingsMarket estimates (third-party AVM)Defra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
73/ 100
Mixed
Investment Score
67/ 100
Moderate
Crime Score
62/ 100
Elevated
Walkability
98/ 100
Excellent
Transit & Bike
Transit 71Bike 74
Walk Score, out of 100

Valuation & Market

Sale Estimate£4,863,000
Rent Estimate (pcm)£20,650
Gross Yield5.10%
1y Growth-
3y Growth+6.5%
5y Growth+8.8%
10y Growth+3.3%
Last Sold Price-

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseHigh

Planning Activity

Recent Apps
1SW1X 7BF
Approval Rate
100%12mo
Development
low
  • 26/07410/FULL
    Alterations 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.
    Pending
  • 26/07409/LBC
    Provision 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)
    Pending
  • 26/07369/TCA
    T1 - 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.
    Pending

Ownership

  • Corporate Ownership29.9%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£45,172
Population Density3,298 /km²
Owner Occupied42%
Age Distribution
0-15 12%16-64 71%65+ 17%

Schools Nearby

  • Caelum House School
    0.4 mi
    Inspected by ISI
  • More House School
    0.4 mi
    Inspected by ISI
  • Hill House School
    0.4 mi
    Outstanding
  • Knightsbridge School
    0.5 mi
    Inspected by ISI

1 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • 55 Knightsbridge
    -
    £9.40M
    -