Flat 5, Rivermill, 151 Grosvenor Road, London, SW1V 3JN

UPRN:10033535722Flat/Maisonette1 bedsBuilt 1976-1982

LeaseholdCouncil Tax: Band EEPC: D (67)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 5, Rivermill, 151 Grosvenor Road, London, SW1V 3JN

HP Score

/ 100

Strong

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£492,000

£442k - £541kMedium

Estimate

£492k

Range

£442k – £541k

Rent Estimate (pcm)

£2,400

£2k - £3k

Monthly

£2,400

Yield

6.33%

Verdict

Derived from HomePortfolio scores

Flat 5 earns an INVESTIGATE rating with HP Score 81/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (93/100). 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

81/ 100

Strong

Investment Score

63/ 100

Moderate

Crime Score

16/ 100

Moderate

Walkability

93/ 100

Excellent

Transit & Bike

Transit 92Bike 73

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Under offer' - sale already progressing, not an actionable opportunity

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£455,000

At the asking price

Monthly rent£2,400/mo

Evidenced range £2,250-£2,550

Interest rate5.4%

Loan to value75%

Cash required: £150,550
Net cash flow: £126/mo
Cash on cash: 1.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.56 - clears 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£492,000

Rent Estimate (pcm)£2,400

Gross Yield6.33%

1y Growth-15.3%

3y Growth-3.3%

5y Growth-3.8%

10y Growth-1.8%

Last Sold Price£200,000 (2000-02-21)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0SW1V 3JN

Approval Rate

-12mo

Development

low

26/03200/LB
Removal of the existing double doors between the first-floor reception room and kitchen/breakfast room, and infilling of the associated opening including reinstatement of skirting boards to match the existing traditional detailing (Flat 2).
Pending
26/07359/TELCOM
Removal of the existing antenna and 1 no. equipment cabinet, and installation of a new 20m monopole, 6 no. antennas, 3 no. equipment cabinets and ancillary development thereto.
Pending
26/07302/COFUL
Installation of black-painted steel security gates and fixed panels with vertical bars at the top of the entrance steps to the principal entrance of the Bessborough Centre (former Maternity and Child Welfare Centre), designed to align with the height and appearance of the existing metal railings, with no alterations to the entrance doors, existing railings, stonework, carved inscription or crest.
Pending

View Planning Timeline

Ownership

Corporate Ownership42.4%
Overseas OwnershipNo
Lease Term Remaining97 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2000-02-21
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£45,172

Population Density-

Owner Occupied22%

Age Distribution

0-15 18%16-64 65%65+ 17%

View Area Profile

Schools Nearby

Fairley House School
0.1 mi
Inspected by ISI
Tachbrook Nursery School
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Millbank Gardens Primary Academy
0.2 mi
-
Westminster Under School
0.3 mi
Inspected by ISI

2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Rivermill, 151 Grosvenor Road
-
£830k
-
Rivermill, 151 Grosvenor Road
-
£627k
-
Rivermill, 151 Grosvenor Road
-
£1.11M
-
Rivermill, 151 Grosvenor Road
-
£1.02M
-

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