Flat 7, Essoldo House, 73 Old Church Street, London, SW3 5AU

UPRN:217130632Flat/MaisonetteBeds -Built -

Tenure: -Council Tax: Band HEPC: -

Data freshness:Price Paid· freshPlanning· 4mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 7, Essoldo House, 73 Old Church Street, London, SW3 5AU

HP Score

/ 100

Strong

Verdict

3 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

15 of 21 sources

Sale Estimate

£2,380,000

£1.90M - £2.85MLow

Estimate

£2.38M

Range

£1.90M – £2.85M

Rent Estimate (pcm)

£10,800

£10k - £12k

Monthly

£10,800

Yield

3.60%

Verdict

Derived from HomePortfolio scores

Flat 7 earns an INVESTIGATE rating with HP Score 79/100. Investment score 60/100 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. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal listingsMarket 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

60/ 100

Moderate

Crime Score

26/ 100

Moderate

Walkability

99/ 100

Excellent

Transit & Bike

Transit 65Bike 73

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£3,600,000

At the asking price

Monthly rent£10,800/mo

Evidenced range £9,900-£11,700

Interest rate5.4%

Loan to value75%

Cash required: £1,427,050
Net cash flow: -£4,673/mo
Cash on cash: -3.9%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.89 - 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£2,380,000

Rent Estimate (pcm)£10,800

Gross Yield3.60%

1y Growth-

3y Growth-9.5%

5y Growth-4.5%

10y Growth-2.4%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0SW3 5AU

Approval Rate

-12mo

Development

low

2026/3174
Erection of single storey rear extension.
Pending
2026/3156
As Per Report T001 - Lebanon Cedar (6 Months) Sever climbing plant T004 - London Plane (1 Year) Re-pollard T005 - London Plane (1 Year) Re-pollard T008 - London Plane (1 Year) Re-pollard T009 - London Plane (1 Year) Re-pollard T010 - London Plane (1 Year) Re-pollard T011 - London Plane (1 Year) Re-pollard T013 -Winter-flowering Cherry (1 Year) Fell as close to ground level as possible. ALL ITEMS INCLUDING REMOVING ARISING DEBRIS, LEAVING SITE CLEAN AND TIDY.
Pending
2026/2950
Details of written scheme of investigation; cycle parking details; CEMP; BNG plan and statutory metric; future district heating network connection feasibility study, obscure glazing and site levels pursuant to conditions 3, 11, 20, 23, 25, 46 and 48 of planning permission dated 11/06/2026 ref 2025/0799 (Erection of a two-storey extension above the front part of the southern building facing Howie Street and the erection of a part four and part eight storey extension to the central and northern part of the building fronting Elcho Street including a new basement, to provide additional floor space (Use Class E(g)(ii)(Research and development of products or processes)) and associated ancillary floorspace.)
Pending

View Planning Timeline

Ownership

Corporate Ownership32.6%
Overseas OwnershipNo
Lease Term Remaining248 yrs
CovenantsNone
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (-)

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£46,690

Population Density9,264 /km²

Owner Occupied41%

Age Distribution

0-15 12%16-64 67%65+ 21%

View Area Profile

Schools Nearby

Cameron Vale School
0.0 mi
Inspected by ISI
Francis Holland Preparatory School
0.1 mi
Inspected by ISI
Park Walk Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Chelsea Open Air Nursery School
0.2 mi
Outstanding

3 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Essoldo House, 73 Old Church Street
-
£2.35M
-
Essoldo House, 73 Old Church Street
-
£1.50M
-
Essoldo House, 73 Old Church Street
-
£3.09M
-
Essoldo House, 73 Old Church Street
-
£2.88M
-

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