20 Myddelton Square, London, EC1R 1YE

UPRN:5300065525Terrace Property5 bedsBuilt before 1900

FreeholdCouncil Tax: Band HEPC: D (62)

Data freshness:Listing· freshPlanning· 6mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

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

£3,421,000

£3.25M - £3.59MHigh

Estimate

£3.42M

Range

£3.25M – £3.59M

Rent Estimate (pcm)

£11,600

£10k - £13k

Monthly

£11,600

Yield

4.03%

Verdict

Derived from HomePortfolio scores

20 Myddelton Square earns an INVESTIGATE rating with HP Score 82/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (97/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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

97/ 100

Excellent

Transit & Bike

Transit 100Bike 77

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

asking price missing or outside scoring range

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£3,450,000

At the asking price

Monthly rent£11,600/mo

Evidenced range £10,350-£12,800

Interest rate5.4%

Loan to value75%

Cash required: £1,364,050
Net cash flow: -£3,613/mo
Cash on cash: -3.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.00 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£3,421,000

Rent Estimate (pcm)£11,600

Gross Yield4.03%

1y Growth-8.7%

3y Growth-11.9%

5y Growth-3.1%

10y Growth-1.0%

Last Sold Price£3,401,000 (2021-10-20)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1EC1R 1YE

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
P2026/2865/COL
Certificate of Lawfulness (Proposed) for remedial works to replace the existing render with a non-combustible system to match the existing colour and appearance to improve the fire safety credentials of the site
Pending

View Planning Timeline

Ownership

Corporate Ownership33.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2021-10-20
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£47,411

Population Density13,074 /km²

Owner Occupied31%

Age Distribution

0-15 11%16-64 78%65+ 11%

View Area Profile

Schools Nearby

Hugh Myddelton Primary School
0.2 mi
Outstanding
The Gower School
0.2 mi
Inspected by ISI
The Pears Family School
0.2 mi
Outstanding
Elizabeth Garrett Anderson School
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

1 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

28 - 29 Myddelton Square
-
£800k
-
28 - 29 Myddelton Square
-
£1.00M
-
15 Myddelton Square
-
£1.09M
-
19C Myddelton Square
-
£677k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN