Flat 1, Jacob Mansions, 3 Umberston Street, London, E1 1PZ
UPRN:6738683Flat/Maisonette0 bedsBuilt 2021
Tenure: -Council Tax: -EPC: D (67)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-07T02:29:15.555288+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:15:55.275186+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:42:52.005944+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)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
HP Score
72
/ 100
Mixed
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
15 of 21 sourcesSale Estimate
£315,000
£252k - £378kLow
Estimate
£315k
Range
£252k – £378k
Rent Estimate (pcm)
£1,550
£1k - £2k
Monthly
£1,550
Yield
5.90%
Verdict
Derived from HomePortfolio scores
Flat 1 earns an INVESTIGATE rating with HP Score 72/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (98/100). 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.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket 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.ukPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
72
HP Score
72/ 100
Mixed
68
Investment Score
68/ 100
Moderate
58
Crime Score
58/ 100
Elevated
98
Walkability
98/ 100
Excellent
Transit & Bike
Transit 80Bike 76
Walk Score, out of 100
Valuation & Market
Sale Estimate£315,000
Rent Estimate (pcm)£1,550
Gross Yield5.90%
1y Growth-
3y Growth-5.2%
5y Growth-2.1%
10y Growth-1.1%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0E1 1PZ
Approval Rate
-12mo
Development
low
- PendingPA/26/01810/SSubmission of details pursuant to condition no.53 (External Lighting) in relation to Building G of planning permission ref: PA/19/00764, dated 20/11/2019
- PendingPA/26/01806/NCT1 Large Fig - Crown lift to 3m all round to clear gardens and neighbouring properties by the removal of secondary branches only. Prune to give 2m clearance from Grove dwellings.
- Pending26/01515/MDCSubmission of Noise Assessment pursuant to Condition 10 of planning permission 25/01506/FULL dated 29.01.2026.
Ownership
- Corporate Ownership30.1%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsNone
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
15 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£45,183
Population Density-
Owner Occupied10%
Age Distribution
0-15 19%16-64 74%65+ 7%
Schools Nearby
- London Enterprise Academy0.0 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- -Kobi Nazrul Primary School0.1 mi
- Madani Secondary Girls' School0.1 miGood
- Date Palm Primary0.1 miOutstanding
2 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.