Flat C, 145 Portnall Road, London, W9 3BN
UPRN:10033556668Flat/Maisonette2 bedsBuilt 1900-1929
LeaseholdCouncil Tax: -EPC: D (67)
Data freshness:Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-10T17:23:30.251928+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)Crime· freshCrime: fresh, refreshed 2d ago (2026-11-11T13:01:03.839912+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
HP Score
79
/ 100
Strong
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
18 of 21 sourcesSale Estimate
£466,000
£373k - £560kLow
Estimate
£466k
Range
£373k – £560k
Rent Estimate (pcm)
£2,000
£2k - £2k
Monthly
£2,000
Yield
5.15%
Verdict
Derived from HomePortfolio scores
Flat C earns an INVESTIGATE rating with HP Score 79/100. 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 leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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
79
HP Score
79/ 100
Strong
64
Investment Score
64/ 100
Moderate
21
Crime Score
21/ 100
Moderate
95
Walkability
95/ 100
Excellent
Transit & Bike
Transit 65Bike 80
Walk Score, out of 100
Valuation & Market
Sale Estimate£466,000
Rent Estimate (pcm)£2,000
Gross Yield5.15%
1y Growth-11.1%
3y Growth-4.5%
5y Growth-0.6%
10y Growth-0.3%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
5W9 3BN
Approval Rate
-12mo
Development
low
- Pending26/07553/FULLConstruction of a rear roof dormer extension to the existing top-floor flat, including associated roof alterations, installation of rooflights and new rear windows.
- Pending26/07514/ADFULLDetail of how waste is to be stored on site and how materials for recycling will be stored separately and details of all flood resilient and resistant measures pursuant to conditions 5, 7, of prior approval permission dated 3rd July 2025 (RN 25/03274/P3JPA)
- Pending26/07488/FULLErection of a temporary stretch canopy for six months a year, for a period of five years at Jaego's House. (Linked with 26/07489/LBC)
Ownership
- Corporate Ownership53.6%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
14 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£45,172
Population Density25,155 /km²
Owner Occupied23%
Age Distribution
0-15 15%16-64 74%65+ 11%
Schools Nearby
- Dorothy Gardner Nursery School0.2 miReport card2026
Ofsted no longer awards a single overall grade.
- St Luke's CofE Primary School0.2 miOutstandingImproving
- Wilberforce Primary0.2 miGoodImproving
- -The St Marylebone Church of England Bridge School0.2 mi
0 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 175 Portnall Road-£535k-
- 151C Portnall Road-£627k-
- 143B Portnall Road-£493k-
- 153A Portnall Road-£685k-