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Flat 20, 177 Rosebery Avenue, London, EC1R 4TW

UPRN:5300080030Purpose Built Flat2 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band EEPC: D (61)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:37:39.294391+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T18:35:30.383661+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· 4mo agoSchools: stale, refreshed 4mo ago (2026-07-07T09:14:45.605452+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 refreshCouncil Tax· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
Flat 20, 177 Rosebery Avenue, London, EC1R 4TW

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£656,000
£624k - £689kHigh
Estimate
£656k
Range
£624k – £689k
Rent Estimate (pcm)
£3,050
£3k - £3k
Monthly
£3,050
Yield
5.58%

Verdict

Derived from HomePortfolio scores

Flat 20 earns an INVESTIGATE rating with HP Score 82/100. Investment score 68/100 reflects moderate 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
82/ 100
Strong
Investment Score
68/ 100
Moderate
Crime Score
21/ 100
Moderate
Walkability
99/ 100
Excellent
Transit & Bike
Transit 100Bike 78
Walk Score, out of 100

Valuation & Market

Sale Estimate£656,000
Rent Estimate (pcm)£3,050
Gross Yield5.58%
1y Growth-
3y Growth-11.9%
5y Growth-3.1%
10y Growth-1.0%
Last Sold Price£265,000 (2002-11-27)

Risk Overview

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

Planning Activity

Recent Apps
0EC1R 4TW
Approval Rate
-12mo
Development
low
  • P2026/2867/LBC
    Retrospective application for removal of the existing kitchen and proposed installation of replacement kitchen units and integrated refuse storage system at Flat 7, Tunbridge House
    Pending
  • P2026/2868/LBC
    Remedial works to the damaged footings of the basement spine wall, rear wall and stair compartment walls
    Pending
  • 2026/4741/P
    Section 19 variation of condition 2 (approved plans) of listed building consent 2025/0363/L dated 20/10/2025 for the change of use from office (Class E) to residential (Class C3) to form a single dwellinghouse, the installation of secondary glazing to the front elevation and associated alterations including replacement door at lower ground floor level to rear elevation, internal alterations including reinstallation of the historic staircase connecting the lower and ground floors; installation of internal doors and reconfiguration of internal layouts at ground and lower ground floor levels, installation of new partition walls for a new bathroom at ground and first floor levels and installation of new doors at lower to second floors. Namely, alterations to the internal layout at all floor levels, including the installation of new staircase at lower-ground floor level and the replacement of the existing lift car.
    Pending

Ownership

  • Corporate Ownership33.5%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2002-11-27
  • SourceLand Registry

Connectivity

Broadband (Standard)
17 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£47,411
Population Density13,074 /km²
Owner Occupied31%
Age Distribution
0-15 11%16-64 78%65+ 11%

Schools Nearby

  • Hugh Myddelton Primary School
    0.2 mi
    Outstanding
  • The Gower School
    0.3 mi
    Inspected by ISI
  • The Pears Family School
    0.3 mi
    Outstanding
  • Elizabeth Garrett Anderson School
    0.3 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

2 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • The Lab Building, 177 Rosebery Avenue
    -
    £600k
    -
  • The Lab Building, 177 Rosebery Avenue
    -
    £495k
    -
  • The Lab Building, 177 Rosebery Avenue
    -
    £650k
    -
  • The Lab Building, 177 Rosebery Avenue
    -
    £642k
    -