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Flat 240, Nell Gwynn House, Sloane Avenue, London, SW3 3AZ

UPRN:217099307Flat/Maisonette1 bedsBuilt 1930-1949
LeaseholdCouncil Tax: -EPC: C (77)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T12:48:28.390450+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:56:16.285057+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· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Flat 240, Nell Gwynn House, Sloane Avenue, London, SW3 3AZ

HP Score

Strong
Verdict
3 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
19 of 21 sources
Sale Estimate
£501,000
£476k - £526kHigh
Estimate
£501k
Range
£476k – £526k
Rent Estimate (pcm)
£2,250
£2k - £2k
Monthly
£2,250
Yield
5.39%

Verdict

Derived from HomePortfolio scores

Flat 240 earns an INVESTIGATE rating with HP Score 80/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (99/100). 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 listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
80/ 100
Strong
Investment Score
71/ 100
High
Crime Score
31/ 100
Moderate
Walkability
99/ 100
Excellent
Transit & Bike
Transit 79Bike 72
Walk Score, out of 100

Valuation & Market

Sale Estimate£501,000
Rent Estimate (pcm)£2,250
Gross Yield5.39%
1y Growth-3.1%
3y Growth-9.5%
5y Growth-4.5%
10y Growth-2.4%
Last Sold Price£520,000 (2025-04-10)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseModerate
View Full Risk Report

Planning Activity

Recent Apps
0SW3 3AZ
Approval Rate
-12mo
Development
low
  • 26/07228/ADFULL
    Details of the raised boundary wall and sample panel pursuant to condition 4 of planning permission dated 30 September 2026 (RN: 26/04283/FULL).
    Pending
  • 26/07207/TCA
    T1, T2 and T3 - Bay Laurel reduce height by approx 2-3m from tips and shorten lateral growth by 1m from tips.
    Pending
  • 26/07173/FULL
    Retention of the existing comfort cooling system and installation of an additional condenser unit within the rear ground floor courtyard to provide comfort cooling to the front area of the shop, including installation on vibration isolation mounts.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership32.6%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2025-04-10
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
18 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£46,690
Population Density22,500 /km²
Owner Occupied25%
Age Distribution
0-15 13%16-64 70%65+ 17%
View Area Profile

Schools Nearby

  • Marlborough Primary School
    0.0 mi
    Area grades2024

    Inspected after Ofsted withdrew the single overall grade.

  • St Joseph's Catholic Primary School
    0.2 mi
    Outstanding
  • St. Thomas More Language College
    0.2 mi

    Inspected as Saint Thomas More Language College (URN 100502) on 24 May 2022

  • Oratory Roman Catholic Primary School
    0.2 mi
    Outstanding

2 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Nell Gwynn House Sloane Avenue
    -
    £520k
    -
  • Nell Gwynn House Sloane Avenue
    -
    £500k
    -
  • Nell Gwynn House Sloane Avenue
    -
    £633k
    -
  • Nell Gwynn House Sloane Avenue
    -
    £415k
    -